Edit Profile (opens in new tab) Il’in, Vladimir Aleksandrovich (b. 1928 d. 2014) Co-Author Distance Author ID: ilin.v-a Published as: Il’in, V. A.; Il’ine, Vladimir; Il’in, Vladimir; Il’ine, V. A.; Il’in, V. A more...less External Links: MGP · Wikidata · Math-Net.Ru · IdRef Documents Indexed: 361 Publications since 1950, including 14 Books 2 Contributions as Editor Biographic References: 8 Publications Co-Authors: 230 Co-Authors with 217 Joint Publications 6,357 Co-Co-Authors all top 5 Co-Authors 144 single-authored 62 Moiseev, Evgeniĭ Ivanovich 22 Izobov, Nikolaĭ Alekseevich 21 Samarskiĭ, Aleksandr Andreevich 20 Emel’yanov, Stanislav Vasil’evich 20 Gaĭshun, Ivan Vasil’evich 19 Alimov, Shavkat Arifdzhanovich 17 Sadovnichiĭ, Viktor Antonovich 14 Rozov, Nikolaĭ Khristovich 14 Sveshnikov, Alekseĭ Georgievich 13 Shemyakina, Tamara Kuz’minichna 12 Nikol’skiĭ, Sergeĭ Mikhaĭlovich 12 Tikhonov, Andreĭ Nikolaevich 11 Korovin, Sergeĭ Konstantinovich 11 Osipov, Yuriĭ Sergeevich 10 Bitsadze, Andreĭ Vasil’evich 10 Kozlov, Valeriĭ Vasil’evich 10 Kudryavtsev, Lev Dmitrievich 10 Mishchenko, Evgeniĭ Frolovich 10 Poznyak, Eh. G. 10 Shishmarev, Ilya Andreevich 9 Krasovskiĭ, Nikolaĭ Nikolaevich 9 Kurzhanskiĭ, Aleksandr Borisovich 8 Jo, Ishtvan 8 Kuleshov, Aleksandr Andreevich 8 Millionshchikov, Vladimir Mikhaĭlovich 8 Samoĭlenko, Anatoliĭ Mykhaĭlovych 8 Vladimirov, Vasiliĭ Sergeevich 7 Arsen’ev, Alekseĭ Alekseevich 7 6 Anosov, Dmitriĭ Viktorovich 6 Besov, Oleg Vladimirovich 6 Kiguradze, Ivan Tarielovich 6 Marchuk, Guriĭ Ivanovich 6 Martynyuk, Anatoliĭ Andriĭovych 5 Erugin, Nikolaĭ Pavlovich 5 Kondrat’ev, Vladimir Aleksandrovich 5 Kritskov, Leonid V. 5 Pliss, Viktor Aleksandrovich 4 Abrashin, Vyacheslav Nikolaevich 4 Chernous’ko, Feliks Leonidovich 4 Dezin, Alekseĭ Alekseevich 4 Gonchar, Andreĭ Aleksandrovich 4 Gulin, Alexei V. 4 Kostomarov, Dmitrii Pavlovich 4 Kurdyumov, Sergeĭ Pavlovich 4 Maslov, Viktor Pavlovich 4 Nikishin, Evgenii Mikhailovich 4 Ovsyannikov, Lev Vasil’evich 4 Tikhomirov, V. V. 3 Antoniou, Ioannis E. 3 Arutyunov, Aram Vladimirovic 3 Bakhvalov, Nikolaĭ Sergeevich 3 Belotserkovskiĭ, Oleg Mikhaĭlovich 3 Bibikov, Yuriĭ Nikolaevich 3 Denisov, Alexander Mikhailovich 3 Filippov, Vladimir Mikhaĭlovich 3 Gamkrelidze, Revaz Valerianovich 3 Gushchin, Anatoliĭ Konstantinovich 3 Il’in, Arlen Mikhaĭlovich 3 Luferenko, P. V. 3 Mal’kov, K. V. 3 Mikhajlov, Valentin Petrovich 3 Mitidieri, Enzo Luigi 3 Mytropol’skyĭ, Yuriĭ Oleksiĭovych 3 Oleĭnik, Ol’ga Arsen’evna 3 Pal’tsev, B. V. 3 Pokhozhaev, Stanislav I. 3 Popov, Yurii P. 3 Prokhorov, Yuriĭ Vasil’evich 3 Tesei, Alberto 3 Véron, Laurent 3 Volkov, Evgeniĭ Alekseevich 3 Volovich, Igor’ Vasil’evich 2 Aleksandryan, Rafael’ Aramovich 2 Amel’kin, Vladimir Vasilievich 2 Andreev, Alekseĭ Fedorovich 2 Astashova, Irina Viktorovna 2 Berezans’kyĭ, Yuriĭ Makarovych 2 Bochkarëv, Sergeĭ Viktorovich 2 Boĭchuk, Oleksandr Andriĭovych 2 Bol’shev, Login Nikolaevich 2 Chetverushkin, Boris Nikolaevich 2 Drozhzhinov, Yuriĭ Nikolaevich 2 Faddeev, Lyudvig Dmitrievich 2 Filinovskiĭ, Alexeĭ Vladislavovich 2 Gromak, Valeriĭ Ivanovich 2 Il’inskiĭ, Anatoliĭ Serafimovich 2 Joó, István 2 Kashin, Boris Sergeevich 2 Kirpichnikov, M. P. 2 Korolyuk, Volodymyr Semenovych 2 Koshlyakov, Vladimir Nikolaevich 2 Kostyuchenko, Anatolii Gordeevich 2 Krukovskii, N. M. 2 Lomov, Igor’ Sergeevich 2 Matrosov, Vladimir Mefod’evich 2 Mojseev, E. I. 2 Paton, Borys Yevgenovych 2 Perestyuk, Mykola Oleksiĭovych 2 Romanko, V. K. ...and 132 more Co-Authors all top 5 Serials 65 Differential Equations 52 Differential Equations 36 Differentsial’nye Uravneniya 36 Soviet Mathematics. Doklady 36 Doklady Mathematics 21 Russian Mathematical Surveys 9 Doklady Akademii Nauk SSSR 9 Proceedings of the Steklov Institute of Mathematics 8 Uspekhi Matematicheskikh Nauk [N. S.] 7 Mathematical Notes 5 Matematicheskie Zametki 4 Automation and Remote Control 4 Izvestiya Akademii Nauk SSSR. Seriya Matematicheskaya 4 Sorosovskiĭ Obrazovatel’nyĭ Zhurnal 4 Doklady Akademii Nauk SSSR. Novaya Seriya 3 Matematicheskiĭ Sbornik. Novaya Seriya 3 Sibirskiĭ Matematicheskiĭ Zhurnal 3 Matematicheskoe Modelirovanie 2 Computers & Mathematics with Applications 2 Annales Universitatis Scientiarum Budapestinensis de Rolando Eötvös Nominatae. Sectio Mathematica 2 Soviet Physics. Doklady 2 Vestnik Moskovskogo Universiteta. Seriya 15 2 Doklady Akademii Nauk 2 Journal of Mathematical Sciences (New York) 2 Journal of Applied Mechanics and Technical Physics 2 Trudy Matematicheskogo Instituta Imeni V. A. Steklova 1 Zhurnal Vychislitel’noĭ Matematiki i Matematicheskoĭ Fiziki 1 Mathematica Slovaca 1 Moscow University Computational Mathematics and Cybernetics 1 Computational Mathematics and Modeling 1 Russian Academy of Sciences. Doklady. Mathematics 1 Integral Transforms and Special Functions 1 Comptes Rendus Hebdomadaires des Séances de l’Académie des Sciences, Série A 1 Translations. Series 2. American Mathematical Society 1 Advances in Mathematical Physics all top 5 Fields 122 Partial differential equations (35-XX) 86 History and biography (01-XX) 49 Operator theory (47-XX) 45 Ordinary differential equations (34-XX) 40 Mechanics of deformable solids (74-XX) 35 Harmonic analysis on Euclidean spaces (42-XX) 29 Calculus of variations and optimal control; optimization (49-XX) 26 Systems theory; control (93-XX) 9 Numerical analysis (65-XX) 7 Mechanics of particles and systems (70-XX) 6 Functional analysis (46-XX) 5 General and overarching topics; collections (00-XX) 5 Linear and multilinear algebra; matrix theory (15-XX) 5 Geometry (51-XX) 3 Real functions (26-XX) 2 Dynamical systems and ergodic theory (37-XX) 2 Approximations and expansions (41-XX) 2 Fluid mechanics (76-XX) 1 Group theory and generalizations (20-XX) 1 Special functions (33-XX) 1 Sequences, series, summability (40-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Optics, electromagnetic theory (78-XX) 1 Classical thermodynamics, heat transfer (80-XX) 1 Quantum theory (81-XX) 1 Geophysics (86-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 137 Publications have been cited 1,078 times in 710 Documents Cited by ▼ Year ▼ Nonlocal boundary-value problem of the second kind for a Sturm-Liouville operator. Zbl 0668.34024 Il’in, V. A.; Moiseev, E. I. 230 1987 Nonlocal boundary-value problem of the first kind for a Sturm-Liouville operator in its differential and finite-difference aspects. Zbl 0668.34025 Il’in, V. A.; Mojseev, E. I. 159 1987 The solvability of mixed problems for hyperbolic and parabolic equations. Zbl 0116.29802 Il’in, V. A. 47 1960 Optimization of boundary controls of string vibrations. Zbl 1145.35338 Il’in, V. A.; Moiseev, E. I. 35 2005 Two-endpoint boundary control of vibrations described by a finite-energy generalized solution of the wave equation. Zbl 1005.93023 Il’in, V. A. 35 2000 Properties of spectral expansions corresponding to non-self-adjoint differential operators. Zbl 1066.47044 Il’in, V. A.; Kritskov, L. V. 27 2003 Spectral theory of differential operators. Selfadjoint differential operators. (Spektral’naya teoriya differentsial’nykh operatorov. Samosopryazhennye differentsial’nye operatory.) Zbl 0759.47026 Il’in, V. A. 25 1991 Boundary control of oscillations at one endpoint with the other endpoint fixed in terms of a finite-energy generalized solution of the wave equation. Zbl 0989.35027 Il’in, V. A. 24 2000 Convergence problems of multiple trigonometric series and spectral decompositions. I. Zbl 0367.42008 Alimov, Sh. A.; Il’in, V. A.; Nikishin, E. M. 24 1976 Two-dimensional nonlocal boundary value problem for Poisson operator in differential and difference treatments. Zbl 0993.35500 Il’in, V. A.; Moiseev, E. I. 18 1990 Nonlocal boundary value problem of the first kind for the Sturm-Liouville operator in the differential and difference treatments. Zbl 0636.34019 Il’in, V. A.; Moiseev, E. I. 16 1987 Conditions for the convergence of expansions corresponding to self- adjoint extensions of elliptic operators. I: A self-adjoint extension of the Laplace operator with a point spectrum. Zbl 0224.35014 Il’in, V. A.; Alimov, Sh. A. 15 1971 The wave equation with a boundary control at both endpoints and the complete vibration damping problem. Zbl 0977.35024 Il’in, V. A.; Tikhomirov, V. V. 14 1999 An a priori estimate of the solution of a problem associated to a nonlocal boundary value problem of first kind. Zbl 0641.34016 Il’in, V. A.; Moiseev, E. I. 12 1988 Minimization of the \(L_{p}\)-norm with arbitrary \(p \geq 1\) of the derivative of a boundary displacement control on an arbitrary sufficiently large time interval t. Zbl 1131.49028 Il’in, V. A.; Moiseev, E. I. 11 2006 Necessary and sufficient conditions for the eigenvectors and associated vectors of discontinuous second order operators to be Riesz bases. Zbl 0619.34027 Il’in, V. A. 11 1986 Uniqueness of the solution of a mixed problem for the wave equation with nonlocal boundary conditions. Zbl 1194.35228 Il’in, V. A.; Moiseev, E. I. 10 2000 A mean value formula for adjoint functions of the Laplace operator. Zbl 0487.35028 Il’in, V. A.; Moiseev, E. I. 9 1981 Optimization of the boundary control of string vibrations by an elastic force on an arbitrary sufficiently large time interval. Zbl 1132.49032 Il’in, V. A.; Moiseev, E. I. 9 2006 The generalized treatment of the principle of localization for Fourier series in fundamental systems of functions. Zbl 0191.07503 Il’in, V. A. 9 1968 Uniqueness of generalized solutions of mixed problems for the wave equation with nonlocal boundary conditions. Zbl 1194.35229 Il’in, V. A. 9 2008 Optimization of a boundary control by a displacement at one end of a string based on minimization of the integral of the modulus of the derivative of the displacement raised to an arbitrary power \(p \geq 1\). Zbl 1204.49017 Il’in, V. A.; Moiseev, E. I. 9 2006 Mixed problems describing longitudinal oscillations of a rod consisting of two segments with different densities and different elasticities but equal impedances. Zbl 1423.74485 Il’in, V. A.; Luferenko, P. V. 8 2009 Conditions for the convergence of spectral expansions corresponding to self-adjoint extensions of elliptic operators. II: Self-adjoint extensions of Laplace’s operator with orbitary spectra. Zbl 0224.35015 Alimov, Sh. A.; Il’in, V. A. 8 1971 Problems of convergence of multiple trigonometric series and spectral decompositions II. Zbl 0376.42002 Alimov, Sh. A.; Il’in, V. A.; Nikishin, E. M. 8 1977 Reduction of the vibrations of an initially stationary rod consisting of two different segments to an arbitrary state. Zbl 1217.35185 Il’in, V. A. 8 2010 On the unconditional basis property for systems of eigenfunctions and associated functions of a second-order differential operator on a closed interval. Zbl 0548.34026 Il’in, V. A. 7 1983 Longitudinal vibrations of a rod consisting of two segments with different densities and elasticity coefficients but with identical travel times on each segment. Zbl 1423.74484 Il’in, V. A. 7 2009 Notwendige und hinreichende Bedingungen der Basiseigenschaft und der Äquikonvergenz mit der Fourierreihe von Spektralentwicklungen. I, II. Zbl 0449.42025 Il’in, V. A. 7 1980 Mathematical analysis. II: Continuation of the course. Textbook. (Matematicheskij analiz. II: Prodolzhenie kursa. Uchebnik). Zbl 0644.26002 Il’in, V. A.; Sadovnichij, V. A.; Sendov, Bl. Kh. 6 1987 The wave equation with a boundary control at both endpoints on an arbitrary time interval. Zbl 0982.93043 Il’in, V. A. 6 1999 Problems of localization and convergence for Fourier series in fundamental systems of functions of the Laplace operator. Zbl 0189.35702 Il’in, V. A. 6 1968 Boundary displacement control at one end of a string in the presence of a nonlocal boundary condition of one of four types, and its optimization. Zbl 1157.93021 Il’in, V. A. 6 2008 Componentwise equiconvergence with a trigonometric series of expansions with respect to root vector-functions of the Schrödinger operator with non-Hermitian matrix potential all elements of which are only summable. Zbl 0741.34053 Il’in, V. A. 6 1991 Über die Konvergenz von Entwicklungen nach Eigenfunktionen der Koeffizienten eines Differentialoperators in Unstetigkeitspunkten. Zbl 0364.34011 Il’in, V. A. 6 1977 Optimization of a boundary control of an elastic force at one end of a string based on minimization of the integral of the modulus of the elastic force raised to an arbitrary power \(p \geq 1\). Zbl 1327.49010 Il’in, V. A.; Moiseev, E. I. 6 2007 On some properties of generalized solutions of the wave equation in the classes \(L _{p }\) and \(W^1_p\) for \(p \geq 1\). Zbl 1307.35153 Il’in, V. A.; Kuleshov, A. A. 6 2012 The system of root functions of the directional derivative problem is not a basis. Zbl 0828.35088 Il’in, V. A.; Moiseev, E. I. 5 1994 Basis property and equiconvergence with the trigonometric series of root function expansions and the form of boundary conditions for a nonself-adjoint differential operator. Zbl 0852.34072 Il’in, V. A. 5 1994 Boundary control of a string oscillating at one end, with the other end fixed and under the condition of the existence of finite energy. Zbl 1090.93531 Il’in, V. A. 5 2001 Optimization of a boundary control by a displacement at one end of a string with second end free during an arbitrary sufficiently large time interval. Zbl 1151.49003 Il’in, V. A.; Moiseev, E. I. 5 2007 Uniform estimate of eigenfunctions and upper estimate of the number of eigenvalues of Sturm-Liouville operator with potential from the class \(L^p\). Zbl 0416.34031 Il’in, V. A.; Jo, I. 5 1979 Optimal boundary control by an elastic force at one end of a string with the other end being free for an arbitrary sufficiently large time interval. Zbl 1148.49021 Il’in, V. A.; Moiseev, E. I. 5 2007 Optimization of boundary controls by displacements at two ends of a string for an arbitrary sufficiently large time interval. Zbl 1180.74042 Il’in, V. A.; Moiseev, E. I. 4 2007 A boundary control at two ends by a process described by the telegraph equation. Zbl 1128.49022 Il’in, V. A.; Moiseev, E. I. 4 2004 Fragen der Konvergenz mehrfacher trigonometrischer Reihen und Spektralentwicklungen. Zbl 0345.42005 Alimov, Sh. A.; Il’in, V. A.; Nikishin, E. M. 4 1976 Boundary control of vibrations at one end, with the other end being fixed. Zbl 1043.93525 Il’in, V. A. 4 1999 Proof of uniqueness and membership in \(W^1_2\) of the classical solution of a mixed problem for a self-adjoint hyperbolic equation. Zbl 0315.35055 Il’in, V. A. 4 1975 On a boundary control at one end of a process described by the telegraph equation. Zbl 1146.93339 Il’in, V. A.; Moiseev, E. I. 4 2002 Basis property of systems of eigenfunctions and associated functions of nonselfadjoint operators, and the integrability of nonlinear evolution equations admitting a Lax representation. I. Zbl 0731.35070 Il’in, V. A.; Mal’kov, K. V.; Moiseev, E. I. 4 1989 Uniform estimate over the whole line for generalized eigenfunctions of the one-dimensional Schrödinger operator with a uniformly locally summable potential. Zbl 0863.34082 Il’in, V. A.; Kritskov, L. V. 4 1995 Estimate of the difference of partial sums of expansions, corresponding to two arbitrary nonnegative self-adjoint extensions of two operators of Sturm-Liouville type, for absolutely continuous function. Zbl 0416.34032 Il’in, V. A.; Jo, I. 4 1979 Equivalence of two definitions of a generalized \(L_p\) solution to the initial-boundary value problem for the wave equation. Zbl 1307.35157 Il’in, V. A.; Kuleshov, A. A. 4 2014 Mathematical analysis. I: Beginning of the course. Textbook. (Matematicheskij analiz. I: Nachal’nyj kurs. Uchebnik). 2nd ed., rev. Zbl 0644.26001 Il’in, V. A.; Sadovnichij, V. A.; Sendov, Bl. Kh. 3 1985 Optimization of elasticity-induced boundary control for the vibrations of a rod consisting of two different segments. Zbl 1357.74049 Il’in, V. A. 3 2011 Generalized solutions of initial-boundary value problems for a discontinuous wave equation in the case of equal impedances. Zbl 1183.35267 Il’in, V. A.; Luferenko, P. V. 3 2009 An analytic form of optimal boundary controls of longitudinal oscillations of a rod consisting of two fragments with different densities and elasticities but equal impedances. Zbl 1423.74486 Il’in, V. A.; Luferenko, P. V. 3 2009 The nature of the spectrum of a selfadjoint extension of the Laplace operator in a bounded region (fundamental systems of functions with an arbitrary preassigned subsequence of fundamental numbers). Zbl 0209.41302 Il’in, V. A.; Filippov, A. F. 3 1970 The wave equation with a boundary control at one endpoint and with the other endpoint being fixed. Zbl 0980.35033 Il’in, V. A. 3 1999 An upper bound on the diagonal for the spectral function of the many-dimensional Schrödinger operator with potential satisfying the Kato condition. Zbl 0946.35054 Il’in, V. A.; Moiseev, E. I. 3 1998 On the solvability of the Dirichlet and Neumann problems for a linear elliptic operator with discontinuous coefficients. Zbl 0104.32402 Il’in, V. A. 3 1961 Über Fourierreihen nach Fundamentalsystemen von Funktionen des Beltramischen Operators. Zbl 0184.32602 Il’in, V. A. 3 1969 Optimization of a control by an elastic boundary force during an arbitrary sufficiently large time interval \(T\) at one end of a string with second end free. Zbl 1151.49005 Il’in, V. A.; Moiseev, E. I. 3 2007 Optimization of boundary controls by elastic boundary forces at two ends of a string during an arbitrary sufficiently large time interval \(T\). Zbl 1151.49006 Il’in, V. A.; Moiseev, E. I. 3 2007 Uniform equiconvergence on the entire axis \(\mathbb{R}\) to a Fourier integral of the spectral expansion corresponding to a self-adjoint extension of the Schrödinger operator with uniformly locally integrable potential. Zbl 0874.34070 Il’in, V. A. 3 1995 Uniform estimate over the entire line \(\mathbb{R}\) for the rate of convergence of the spectral expansion related to the Schrödinger operator with summable potential. Zbl 0874.34071 Il’in, V. A.; Kritskov, L. V. 3 1996 On the existence of a reduced system of eigenfunctions and generalized eigenfunctions for a nonselfadjoint ordinary differential operator. Zbl 0434.34018 Il’in, V. A. 3 1976 On systems consisting of subsets of root functions of two different boundary value problems. Zbl 0819.47059 Il’in, V. A.; Moiseev, E. I. 3 1992 Optimization of the control by elastic boundary forces at two ends of a string in an arbitrarily large time interval. Zbl 1148.49022 Il’in, V. A.; Moiseev, E. I. 3 2008 Optimal boundary control by the displacement of one endpoint of the string with the other endpoint being free in an arbitrarily large time interval. Zbl 1144.49023 Il’in, V. A.; Moiseev, E. I. 3 2007 An analytic form of an optimal boundary control by displacement at one end of a string under a model nonlocal boundary condition of one of four types. Zbl 1148.49019 Il’in, V. A. 3 2008 A terminal-boundary value problem that describes the process of damping the vibrations of a rod consisting of two segments with different densities and elasticity coefficients but with identical wave travel times. Zbl 1202.35322 Il’in, V. A. 3 2010 Generalized solutions of the wave equation in the classes \(L _{p }\) and \(W^{1}_{p}\) with \( p \geq 1\). Zbl 1393.35124 Il’in, V. A.; Kuleshov, A. A. 3 2012 A nonlocal boundary value problem for the Sturm-Liouville operator in the differential and difference treatments. Zbl 0643.34016 Il’in, V. A.; Moiseev, E. I. 2 1987 Spectral theory of differential operators. Self-adjoint differential operators. Transl. from the Russian. Zbl 0874.35002 Il’in, V. A. 2 1995 Optimization of the boundary displacement control of vibrations of a rod consisting of two dissimilar parts. Zbl 1251.49004 Il’in, V. A. 2 2011 Boundary control optimization for the vibrations of a rod consisting of two different segments. Zbl 1229.49005 Il’in, V. A. 2 2011 A d’Alembert-type formula for transverse oscillations of an infinite rod consisting of two segments with different densities. Zbl 1177.74221 Il’in, V. A. 2 2009 An estimate of the spectral function of the self-adjoint extension in \(\mathbb{R}^2\) of the Schrödinger operator with potential satisfying the Stummel condition. Zbl 1003.35102 Il’in, V. A. 2 1998 Optimal boundary control of a string by an elastic force applied at one end, the other end being free. Zbl 1080.93009 Il’in, V. A.; Moiseev, E. I. 2 2005 Über die Konvergenz der Entwicklungen nach Eigenfunktionen des Laplaceschen Operators. Zbl 0079.29201 Il’in, V. A. 2 1958 Kerne gebrochener Ordnung. Zbl 0078.28001 Il’in, V. A. 2 1957 Im abgeschlossenen Bereich gleichmäßige Abschätzungen für die Eigenfunktionen eines elliptischen Operators und ihrer Ableitungen. Zbl 0095.08201 Il’in, V. A.; Shishmarev, I. A. 2 1960 A system of classical eigenfunctions for a linear self-adjoint elliptic operator with discontinuous coefficients. Zbl 0104.32501 Il’in, V. A. 2 1961 Die Potentialmethode für das Dirichletsche und das Neumannsche Problem für den Fall von Gleichungen mit unstetigen Koeffizienten. Zbl 0112.33203 Il’in, V. A.; Shishmarev, I. A. 2 1961 The Fourier method for a hyperbolic equation with discontinuous coefficients. Zbl 0154.36001 Il’in, V. A. 2 1962 Necessary and sufficient conditions for a subsystem of the eigen- and associated functions of a Keldys bundle of ordinary differential operators to be a basis. Zbl 0352.34026 Il’in, V. A. 2 1976 The Riesz base of a spectral problem with infinitely multiple eigen- values. Zbl 0583.47025 Barnovská, M.; Il’in, V. A. 2 1985 A bound for the difference between Riesz means of two spectral expansions of functions from the class \(L_ 2\). Zbl 0699.35191 Il’in, V. A. 2 1988 An a priori bound for a solution of the problem conjugate to a nonlocal boundary-value problem of the first kind. Zbl 0715.34031 Il’in, V. A.; Moiseev, E. I. 2 1988 On the Riesz basis property of systems of root vector-valued functions of a discontinuous Schrödinger operator with matrix potential. Zbl 0779.35027 Il’in, V. A. 2 1990 Order-exact estimates, uniform in \(\mathbb{R}^ N\) for \(N=2\) and \(N=3\) of the squared fundamental functions of the selfadjoint extension in \(\mathbb{R}^ N\) of the Schrödinger operator with potential satisfying the Kato condition. Zbl 0886.35105 Il’in, V. A.; Moiseev, E. I. 2 1996 Spectral expansions corresponding to the Liouville operator generated by the Schrödinger operator with uniformly locally integrable potential. Zbl 0884.34081 Antoniu, I.; Il’in, V. A. 2 1996 On uniform equiconvergence of expansions in eigen and associated functions of a non-selfadjoint ordinary differential operator and in trigonometric Fourier series. Zbl 0395.34022 Il’in, V. A. 2 1975 Optimization of an optimal boundary control by an elastic force at one end of a string under a model nonlocal boundary condition of one of four types. Zbl 1148.49020 Il’in, V. A. 2 2008 Dynamics of electroconvective structures in a weakly conducting liquid. Zbl 1271.76379 Il’in, V. A.; Smorodin, B. L. 2 2008 Nikolai Alekseevich Izobov (a tribute in honor of his 70th birthday). Zbl 1191.01030 Arutyunov, A. V.; Bibikov, Yu. N.; Emel’yanov, S. V.; Gaishun, I. V.; Il’in, V. A.; Kiguradze, I. T.; Korovin, S. K.; Kudryavtsev, L. D.; Kurzhanskii, A. B.; Makarov, E. K.; Martynyuk, A. A.; Mazanik, S. A.; Mishchenko, E. F.; Moiseev, E. I.; Osipov, Yu. S.; Pliss, V. A.; Rozov, N. Kh.; Sadovnichii, V. A.; Samoilenko, A. M.; Shemyakina, T. K.; Vasil’ev, F. P. 2 2010 Necessary and sufficient condition for the generalized solution of a mixed problem for the wave equation to belong to the class \(L_{p}\) for \(p \geq 1\). Zbl 1263.35157 Il’in, V. A.; Kuleshov, A. A. 2 2012 Necessary and sufficient conditions for a generalized solution to the initial-boundary value problem for the wave equation to belong to \(W_p^1\) with \(p\geq 1\). Zbl 1288.35329 Il’in, V. A.; Kuleshov, A. A. 2 2013 Inequalities of Bessel and Hausdorff-Young-Riesz type for functions in the class of radial functions, with respect to a system of eigenfunctions of the Laplace operator. Zbl 0634.47018 Il’in, V. A.; Joó, Istvan 1 1986 The model of electric connection of a low-conductivity liquid in high-frequency electric field. Zbl 1393.76136 Il’in, V. A.; Ponomareva, L. A. 1 2018 Equivalence of two definitions of a generalized \(L_p\) solution to the initial-boundary value problem for the wave equation. Zbl 1307.35157 Il’in, V. A.; Kuleshov, A. A. 4 2014 Necessary and sufficient conditions for a generalized solution to the initial-boundary value problem for the wave equation to belong to \(W_p^1\) with \(p\geq 1\). Zbl 1288.35329 Il’in, V. A.; Kuleshov, A. A. 2 2013 Vasilii Sergeevich Vladimirov (obituary). Zbl 1266.01041 Volovich, I. V.; Il’in, V. A.; Kozlov, V. V.; Logunov, A. A.; Marchuk, G. I.; Matveev, V. A.; Osipov, Yu S.; Paton, B. E.; Sadovnichii, V. A. 1 2013 On some properties of generalized solutions of the wave equation in the classes \(L _{p }\) and \(W^1_p\) for \(p \geq 1\). Zbl 1307.35153 Il’in, V. A.; Kuleshov, A. A. 6 2012 Generalized solutions of the wave equation in the classes \(L _{p }\) and \(W^{1}_{p}\) with \( p \geq 1\). Zbl 1393.35124 Il’in, V. A.; Kuleshov, A. A. 3 2012 Necessary and sufficient condition for the generalized solution of a mixed problem for the wave equation to belong to the class \(L_{p}\) for \(p \geq 1\). Zbl 1263.35157 Il’in, V. A.; Kuleshov, A. A. 2 2012 Criterion for a generalized solution in the class \(L_p\) for the wave equation to be in the class \(W_p^1\). Zbl 1270.35296 Il’in, V. A.; Kuleshov, A. A. 1 2012 Optimization of elasticity-induced boundary control for the vibrations of a rod consisting of two different segments. Zbl 1357.74049 Il’in, V. A. 3 2011 Optimization of the boundary displacement control of vibrations of a rod consisting of two dissimilar parts. Zbl 1251.49004 Il’in, V. A. 2 2011 Boundary control optimization for the vibrations of a rod consisting of two different segments. Zbl 1229.49005 Il’in, V. A. 2 2011 Reduction of the vibrations of an initially stationary rod consisting of two different segments to an arbitrary state. Zbl 1217.35185 Il’in, V. A. 8 2010 A terminal-boundary value problem that describes the process of damping the vibrations of a rod consisting of two segments with different densities and elasticity coefficients but with identical wave travel times. Zbl 1202.35322 Il’in, V. A. 3 2010 Nikolai Alekseevich Izobov (a tribute in honor of his 70th birthday). Zbl 1191.01030 Arutyunov, A. V.; Bibikov, Yu. N.; Emel’yanov, S. V.; Gaishun, I. V.; Il’in, V. A.; Kiguradze, I. T.; Korovin, S. K.; Kudryavtsev, L. D.; Kurzhanskii, A. B.; Makarov, E. K.; Martynyuk, A. A.; Mazanik, S. A.; Mishchenko, E. F.; Moiseev, E. I.; Osipov, Yu. S.; Pliss, V. A.; Rozov, N. Kh.; Sadovnichii, V. A.; Samoilenko, A. M.; Shemyakina, T. K.; Vasil’ev, F. P. 2 2010 Evgenii Leonidovich Tonkov (A tribute in honor of his seventieth birthday). Zbl 1201.01018 Chentsov, A. G.; Il’in, V. A.; Izobov, N. A.; Krasovskii, N. N.; Kurzhanskii, A. B.; Petrov, N. N.; Popova, S. N.; Rozov, N. Kh.; Shemyakina, T. K.; Ushakov, V. N. 1 2010 Mixed problems describing longitudinal oscillations of a rod consisting of two segments with different densities and different elasticities but equal impedances. Zbl 1423.74485 Il’in, V. A.; Luferenko, P. V. 8 2009 Longitudinal vibrations of a rod consisting of two segments with different densities and elasticity coefficients but with identical travel times on each segment. Zbl 1423.74484 Il’in, V. A. 7 2009 Generalized solutions of initial-boundary value problems for a discontinuous wave equation in the case of equal impedances. Zbl 1183.35267 Il’in, V. A.; Luferenko, P. V. 3 2009 An analytic form of optimal boundary controls of longitudinal oscillations of a rod consisting of two fragments with different densities and elasticities but equal impedances. Zbl 1423.74486 Il’in, V. A.; Luferenko, P. V. 3 2009 A d’Alembert-type formula for transverse oscillations of an infinite rod consisting of two segments with different densities. Zbl 1177.74221 Il’in, V. A. 2 2009 Nikolai Nikolaevich Krasovskii (A tribute in honor of his eighty-fifth birthday). Zbl 1179.01035 Anosov, D. V.; Chernous’ko, F. L.; Emel’yanov, S. V.; Gamkrelidze, R. V.; Il’in, V. A.; Korovin, S. K.; Kurzhanskii, A. B.; Marchuk, G. I.; Matrosov, V. M.; Mishchenko, E. F.; Moiseev, E. I.; Osipov, Yu. S.; Pliss, V. A. 1 2009 A d’Alembert-type formula for longitudinal oscillations of an infinite rod consisting of two segments with different densities and elasticities. Zbl 1205.35157 Il’in, V. A. 1 2009 Uniqueness of generalized solutions of mixed problems for the wave equation with nonlocal boundary conditions. Zbl 1194.35229 Il’in, V. A. 9 2008 Boundary displacement control at one end of a string in the presence of a nonlocal boundary condition of one of four types, and its optimization. Zbl 1157.93021 Il’in, V. A. 6 2008 Optimization of the control by elastic boundary forces at two ends of a string in an arbitrarily large time interval. Zbl 1148.49022 Il’in, V. A.; Moiseev, E. I. 3 2008 An analytic form of an optimal boundary control by displacement at one end of a string under a model nonlocal boundary condition of one of four types. Zbl 1148.49019 Il’in, V. A. 3 2008 Optimization of an optimal boundary control by an elastic force at one end of a string under a model nonlocal boundary condition of one of four types. Zbl 1148.49020 Il’in, V. A. 2 2008 Dynamics of electroconvective structures in a weakly conducting liquid. Zbl 1271.76379 Il’in, V. A.; Smorodin, B. L. 2 2008 On the independence of optimal boundary controls of string vibrations on the choice of the coordination point of initial and terminal conditions. Zbl 1144.49022 Il’in, V. A. 1 2008 Uniqueness theorems for generalized solutions to four mixed problems for the wave equation with nonlocal boundary conditions. Zbl 1187.35175 Il’in, V. A. 1 2008 Optimization of a boundary control of an elastic force at one end of a string based on minimization of the integral of the modulus of the elastic force raised to an arbitrary power \(p \geq 1\). Zbl 1327.49010 Il’in, V. A.; Moiseev, E. I. 6 2007 Optimization of a boundary control by a displacement at one end of a string with second end free during an arbitrary sufficiently large time interval. Zbl 1151.49003 Il’in, V. A.; Moiseev, E. I. 5 2007 Optimal boundary control by an elastic force at one end of a string with the other end being free for an arbitrary sufficiently large time interval. Zbl 1148.49021 Il’in, V. A.; Moiseev, E. I. 5 2007 Optimization of boundary controls by displacements at two ends of a string for an arbitrary sufficiently large time interval. Zbl 1180.74042 Il’in, V. A.; Moiseev, E. I. 4 2007 Optimization of a control by an elastic boundary force during an arbitrary sufficiently large time interval \(T\) at one end of a string with second end free. Zbl 1151.49005 Il’in, V. A.; Moiseev, E. I. 3 2007 Optimization of boundary controls by elastic boundary forces at two ends of a string during an arbitrary sufficiently large time interval \(T\). Zbl 1151.49006 Il’in, V. A.; Moiseev, E. I. 3 2007 Optimal boundary control by the displacement of one endpoint of the string with the other endpoint being free in an arbitrarily large time interval. Zbl 1144.49023 Il’in, V. A.; Moiseev, E. I. 3 2007 Optimization of boundary controls by displacements at two ends of a string during an arbitrary sufficiently large time interval. Zbl 1151.49004 Il’in, V. A.; Moiseev, E. I. 1 2007 Minimization of the \(L_{p}\)-norm with arbitrary \(p \geq 1\) of the derivative of a boundary displacement control on an arbitrary sufficiently large time interval t. Zbl 1131.49028 Il’in, V. A.; Moiseev, E. I. 11 2006 Optimization of the boundary control of string vibrations by an elastic force on an arbitrary sufficiently large time interval. Zbl 1132.49032 Il’in, V. A.; Moiseev, E. I. 9 2006 Optimization of a boundary control by a displacement at one end of a string based on minimization of the integral of the modulus of the derivative of the displacement raised to an arbitrary power \(p \geq 1\). Zbl 1204.49017 Il’in, V. A.; Moiseev, E. I. 9 2006 Optimization of boundary controls of string vibrations. Zbl 1145.35338 Il’in, V. A.; Moiseev, E. I. 35 2005 Optimal boundary control of a string by an elastic force applied at one end, the other end being free. Zbl 1080.93009 Il’in, V. A.; Moiseev, E. I. 2 2005 A boundary control at two ends by a process described by the telegraph equation. Zbl 1128.49022 Il’in, V. A.; Moiseev, E. I. 4 2004 Nikolai Nikolaevich Krasovskiǐ (a tribute in honor of his 80th birthday). Zbl 1169.01306 Anosov, D. V.; Chernous’ko, F. L.; Emel’yanov, S. V.; Gamkrelidze, R. V.; Il’in, V. A.; Korovin, S. K.; et al. 1 2004 Properties of spectral expansions corresponding to non-self-adjoint differential operators. Zbl 1066.47044 Il’in, V. A.; Kritskov, L. V. 27 2003 On a boundary control at one end of a process described by the telegraph equation. Zbl 1146.93339 Il’in, V. A.; Moiseev, E. I. 4 2002 Boundary control of the process described by the equation \(k(x)[k(x)u_x(x,t)]_x-u_{tt}(x,t)=0\). Zbl 1146.93338 Il’in, V. A. 1 2002 Boundary control of a string oscillating at one end, with the other end fixed and under the condition of the existence of finite energy. Zbl 1090.93531 Il’in, V. A. 5 2001 Boundary control of spherically symmetric oscillations of a three-dimensional ball. Zbl 1032.93028 Il’in, V. A. 1 2001 Boundary control of the vibrations of a string at two endpoints under the condition of the existence of finite energy. Zbl 1090.93507 Il’in, V. A. 1 2001 Two-endpoint boundary control of vibrations described by a finite-energy generalized solution of the wave equation. Zbl 1005.93023 Il’in, V. A. 35 2000 Boundary control of oscillations at one endpoint with the other endpoint fixed in terms of a finite-energy generalized solution of the wave equation. Zbl 0989.35027 Il’in, V. A. 24 2000 Uniqueness of the solution of a mixed problem for the wave equation with nonlocal boundary conditions. Zbl 1194.35228 Il’in, V. A.; Moiseev, E. I. 10 2000 The wave equation with a boundary control at both endpoints and the complete vibration damping problem. Zbl 0977.35024 Il’in, V. A.; Tikhomirov, V. V. 14 1999 The wave equation with a boundary control at both endpoints on an arbitrary time interval. Zbl 0982.93043 Il’in, V. A. 6 1999 Boundary control of vibrations at one end, with the other end being fixed. Zbl 1043.93525 Il’in, V. A. 4 1999 The wave equation with a boundary control at one endpoint and with the other endpoint being fixed. Zbl 0980.35033 Il’in, V. A. 3 1999 Obituary. Anatolii Platonovich Prudnikov (1927-1999). Zbl 0938.01039 Glaeske, H.-J.; Il’in, V. A.; Kilbas, A. A.; Moiseev, E. I.; Saigo, M.; Samko, S. G. 1 1999 An upper bound on the diagonal for the spectral function of the many-dimensional Schrödinger operator with potential satisfying the Kato condition. Zbl 0946.35054 Il’in, V. A.; Moiseev, E. I. 3 1998 An estimate of the spectral function of the self-adjoint extension in \(\mathbb{R}^2\) of the Schrödinger operator with potential satisfying the Stummel condition. Zbl 1003.35102 Il’in, V. A. 2 1998 Uniform estimate over the entire line \(\mathbb{R}\) for the rate of convergence of the spectral expansion related to the Schrödinger operator with summable potential. Zbl 0874.34071 Il’in, V. A.; Kritskov, L. V. 3 1996 Order-exact estimates, uniform in \(\mathbb{R}^ N\) for \(N=2\) and \(N=3\) of the squared fundamental functions of the selfadjoint extension in \(\mathbb{R}^ N\) of the Schrödinger operator with potential satisfying the Kato condition. Zbl 0886.35105 Il’in, V. A.; Moiseev, E. I. 2 1996 Spectral expansions corresponding to the Liouville operator generated by the Schrödinger operator with uniformly locally integrable potential. Zbl 0884.34081 Antoniu, I.; Il’in, V. A. 2 1996 Uniform estimate over the whole line for generalized eigenfunctions of the one-dimensional Schrödinger operator with a uniformly locally summable potential. Zbl 0863.34082 Il’in, V. A.; Kritskov, L. V. 4 1995 Uniform equiconvergence on the entire axis \(\mathbb{R}\) to a Fourier integral of the spectral expansion corresponding to a self-adjoint extension of the Schrödinger operator with uniformly locally integrable potential. Zbl 0874.34070 Il’in, V. A. 3 1995 Spectral theory of differential operators. Self-adjoint differential operators. Transl. from the Russian. Zbl 0874.35002 Il’in, V. A. 2 1995 A uniform estimate over the entire line \(\mathbb{R}\) for the deviation of a function from its spectral expansion related to a Schrödinger operator with bounded measurable potential. Zbl 0865.34069 Il’in, V. A.; Antoniou, I. 1 1995 The system of root functions of the directional derivative problem is not a basis. Zbl 0828.35088 Il’in, V. A.; Moiseev, E. I. 5 1994 Basis property and equiconvergence with the trigonometric series of root function expansions and the form of boundary conditions for a nonself-adjoint differential operator. Zbl 0852.34072 Il’in, V. A. 5 1994 On some nonclassical features of a spectral problem for an elliptic operator with the condition that the oblique derivative be equal to zero. Zbl 0828.35087 Il’in, V. A.; Moiseev, E. I. 1 1993 On systems consisting of subsets of root functions of two different boundary value problems. Zbl 0819.47059 Il’in, V. A.; Moiseev, E. I. 3 1992 Spectral theory of differential operators. Selfadjoint differential operators. (Spektral’naya teoriya differentsial’nykh operatorov. Samosopryazhennye differentsial’nye operatory.) Zbl 0759.47026 Il’in, V. A. 25 1991 Componentwise equiconvergence with a trigonometric series of expansions with respect to root vector-functions of the Schrödinger operator with non-Hermitian matrix potential all elements of which are only summable. Zbl 0741.34053 Il’in, V. A. 6 1991 Equiconvergence, with trigonometric series, of expansions in root functions of a one-dimensional Schrödinger operator with a complex potential in the class \(L_ 1\). Zbl 0779.34065 Il’in, V. A. 1 1991 A mean value formula for root functions of the Schrödinger operator. Zbl 0738.35016 Il’in, V. A.; Moiseev, E. I. 1 1991 Two-dimensional nonlocal boundary value problem for Poisson operator in differential and difference treatments. Zbl 0993.35500 Il’in, V. A.; Moiseev, E. I. 18 1990 On the Riesz basis property of systems of root vector-valued functions of a discontinuous Schrödinger operator with matrix potential. Zbl 0779.35027 Il’in, V. A. 2 1990 Basis property of systems of eigenfunctions and associated functions of nonselfadjoint operators, and the integrability of nonlinear evolution equations admitting a Lax representation. I. Zbl 0731.35070 Il’in, V. A.; Mal’kov, K. V.; Moiseev, E. I. 4 1989 Basis property of the system of root functions of nonselfadjoint operators and the integrability of the nonlinear evolution equations, associated through the Lax representation. Zbl 0954.37500 Il’in, V. A.; Mal’kov, K. V.; Moiseev, E. I. 1 1989 An a priori estimate of the solution of a problem associated to a nonlocal boundary value problem of first kind. Zbl 0641.34016 Il’in, V. A.; Moiseev, E. I. 12 1988 A bound for the difference between Riesz means of two spectral expansions of functions from the class \(L_ 2\). Zbl 0699.35191 Il’in, V. A. 2 1988 An a priori bound for a solution of the problem conjugate to a nonlocal boundary-value problem of the first kind. Zbl 0715.34031 Il’in, V. A.; Moiseev, E. I. 2 1988 Analytic geometry. Textbook. 4th ed., compl. (Analiticheskaya geometriya. Uchebnoe posobie.) Zbl 0634.51002 Il’in, V. A.; Poznyak, Eh. G. 1 1988 Nonlocal boundary-value problem of the second kind for a Sturm-Liouville operator. Zbl 0668.34024 Il’in, V. A.; Moiseev, E. I. 230 1987 Nonlocal boundary-value problem of the first kind for a Sturm-Liouville operator in its differential and finite-difference aspects. Zbl 0668.34025 Il’in, V. A.; Mojseev, E. I. 159 1987 Nonlocal boundary value problem of the first kind for the Sturm-Liouville operator in the differential and difference treatments. Zbl 0636.34019 Il’in, V. A.; Moiseev, E. I. 16 1987 Mathematical analysis. II: Continuation of the course. Textbook. (Matematicheskij analiz. II: Prodolzhenie kursa. Uchebnik). Zbl 0644.26002 Il’in, V. A.; Sadovnichij, V. A.; Sendov, Bl. Kh. 6 1987 A nonlocal boundary value problem for the Sturm-Liouville operator in the differential and difference treatments. Zbl 0643.34016 Il’in, V. A.; Moiseev, E. I. 2 1987 Necessary and sufficient conditions for the eigenvectors and associated vectors of discontinuous second order operators to be Riesz bases. Zbl 0619.34027 Il’in, V. A. 11 1986 Inequalities of Bessel and Hausdorff-Young-Riesz type for functions in the class of radial functions, with respect to a system of eigenfunctions of the Laplace operator. Zbl 0634.47018 Il’in, V. A.; Joó, Istvan 1 1986 Mathematical analysis. I: Beginning of the course. Textbook. (Matematicheskij analiz. I: Nachal’nyj kurs. Uchebnik). 2nd ed., rev. Zbl 0644.26001 Il’in, V. A.; Sadovnichij, V. A.; Sendov, Bl. Kh. 3 1985 The Riesz base of a spectral problem with infinitely multiple eigen- values. Zbl 0583.47025 Barnovská, M.; Il’in, V. A. 2 1985 On the unconditional basis property for systems of eigenfunctions and associated functions of a second-order differential operator on a closed interval. Zbl 0548.34026 Il’in, V. A. 7 1983 Necessary and sufficient conditions for the basis property in \(L_ p\), and equiconvergence with a trigonometric series, of spectral decompositions and expansions in systems of exponential functions. Zbl 0545.34022 Il’in, V. A. 1 1983 A mean value formula for adjoint functions of the Laplace operator. Zbl 0487.35028 Il’in, V. A.; Moiseev, E. I. 9 1981 Notwendige und hinreichende Bedingungen der Basiseigenschaft und der Äquikonvergenz mit der Fourierreihe von Spektralentwicklungen. I, II. Zbl 0449.42025 Il’in, V. A. 7 1980 Necessary and sufficient conditions for the functions used in spectral expansions to form a basis, and for the equiconvergence of spectral expansions and trigonometric series. I. Zbl 0473.42018 Il’in, V. A. 1 1980 Uniform estimate of eigenfunctions and upper estimate of the number of eigenvalues of Sturm-Liouville operator with potential from the class \(L^p\). Zbl 0416.34031 Il’in, V. A.; Jo, I. 5 1979 Estimate of the difference of partial sums of expansions, corresponding to two arbitrary nonnegative self-adjoint extensions of two operators of Sturm-Liouville type, for absolutely continuous function. Zbl 0416.34032 Il’in, V. A.; Jo, I. 4 1979 ...and 37 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 673 Authors 47 Ge, Weigao 26 Il’in, Vladimir Aleksandrovich 21 Ashurov, Ravshan Rajabovich 15 Kritskov, Leonid V. 15 Liu, Yuji 15 Ma, Ruyun 13 Guo, Yanping 12 Moiseev, Evgeniĭ Ivanovich 11 Liu, Bing 10 Ahmad, Bashir 10 Feng, Hanying 10 Gupta, Chaitan P. 9 Khromov, Avgust Petrovich 9 Lomov, Igor’ Sergeevich 9 Potapov, Mikhaĭl Mikhaĭlovich 8 Barseghyan, Vanya Rafaelovich 8 Ji, Dehong 8 Ntouyas, Sotiris K. 7 Al-saedi, Ahmed Eid Salem 7 Bai, Zhanbing 7 Du, Zengji 7 Ji, Yude 7 Liu, Lishan 7 Polovinkin, Igor P. 7 Yuldashev, Tursun Kamaldinovich 6 Feng, Meiqiang 6 Mitrokhin, Sergeĭ Ivanovich 6 Pang, Huihui 6 Wang, Youyu 6 Zhao, Junfang 5 Abdukarimov, M. F. 5 Kholomeeva, Anna A. 5 Kozhanov, Aleksandr Ivanovich 5 Kuleshov, Aleksandr Andreevich 5 Luca, Rodica 5 Polovinkina, Marina V. 5 Sarsenbi, Abdizhahan Manapovich 5 Smirnov, Ilya N. 5 Sun, Bo 5 Tsamatos, Panagiotis Ch. 5 Wu, Yonghong 4 Ashyralyev, Allaberen 4 Burlutskaya, Marija Shaukatovna 4 Chen, Shihua 4 Colzani, Leonardo 4 Dryazhenkov, Andrey A. 4 Gimaltdinova, Alfira Avkalevna 4 Henderson, Johnny Lee 4 Korzyuk, Viktor Ivanovich 4 Liu, Xiujun 4 Rakhimov, Abdumalik Abdumadjidovich 4 Sapagovas, Mifodijus 4 Shen, Jianhua 4 Štikonas, Artūras 4 Sun, Yongping 4 Volkov, Evgeniĭ Alekseevich 4 Yang, Zhilin 4 Zhang, Jihui 3 Agarwal, Ravi P. 3 Alsulami, Mona 3 Attaev, Anatoliĭ Khuseevich 3 Bai, Chuanzhi 3 Chernyshov, A. D. 3 Grona, V. L. 3 Hamal, Nuket Aykut 3 Hao, Xin’an 3 Jangveladze, Temur A. 3 Jiang, Weihua 3 Karakostas, George L. 3 Kiguradze, Ivan Tarielovich 3 Kim, Chan-Gyun 3 Kirichek, Vitaliya Aleksandrovna 3 Kong, Lingju 3 Kornev, Vladimir V. 3 Kozlova, Elena Aleksandrovna 3 Lian, Hairong 3 Liang, Sihua 3 Liflyand, Elijah 3 Lin, Xiaojie 3 Luferenko, P. V. 3 Ma, Dexiang 3 Malik, Salman A. 3 Mokrousov, Il’ya Sergeevich 3 Nieto Roig, Juan Jose 3 Prasad, Kapula Rajendra 3 Rogozhnikov, A. M. 3 Romanovskij, R. K. 3 Satimov, Numan Yunusovich 3 Skubachevskiĭ, Aleksandr Leonidovich 3 Sreedhar, Namburi 3 Su, Hua 3 Travaglini, Giancarlo 3 Tukhtasinov, M. T. 3 Vu Kim Tuan 3 Wang, Weibing 3 Wei, Zhongli 3 Zhang, Guang 3 Zhang, Xuemei 3 Zvereva, Margarita Borisovna 2 Ahmedov, Anvarjon Ahatjonovich ...and 573 more Authors all top 5 Cited in 151 Serials 79 Differential Equations 50 Doklady Mathematics 46 Nonlinear Analysis. Theory, Methods & Applications. 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