Edit Profile (opens in new tab) Lepin, A. Ya Co-Author Distance Author ID: lepin.a-ya Published as: Lepin, A. Ya.; Lepin, A. Ja.; Lepin, A.; Lepin, A. Ya more...less External Links: MGP Documents Indexed: 86 Publications since 1957, including 2 Books Biographic References: 1 Publication Co-Authors: 13 Co-Authors with 55 Joint Publications 151 Co-Co-Authors all top 5 Co-Authors 31 single-authored 17 Lepin, L. A. 10 Myshkis, Anatoliĭ Dmitrievich 10 Ponomarev, V. D. 8 Vasil’ev, N. I. 7 Gudkov, Vladimir V. 6 Lepina, Eh. I. 4 Vaserman, L. M. 3 Sadyrbaev, Felix Zh. 1 Ivanova, S. A. 1 Klokov, Yuriĭ Aleksandrovich 1 Ponomarev, V. K. 1 Virzhbitskij, Ya. V. 1 Zvyagintsev, A. I. all top 5 Serials 21 Latviĭskiĭ Matematicheskiĭ Ezhegodnik 17 Differential Equations 13 Differential Equations 8 Differentsial’nye Uravneniya 4 Soviet Mathematics. Doklady 2 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 2 Zeitschrift für Analysis und ihre Anwendungen 1 Doklady Akademii Nauk SSSR 1 Zhurnal Vychislitel’noĭ Matematiki i Matematicheskoĭ Fiziki 1 Matematicheskiĭ Sbornik. Novaya Seriya 1 Latvijas Zinātņu Akadēmijas Vēstis. B Daļa 1 Doklady Mathematics 1 Functional Differential Equations 1 Abhandlungen der Deutschen Akademie der Wissenschaften zu Berlin, Klasse für Mathematik, Physik und Technik 1 Nonlinear Analysis. Theory, Methods & Applications all top 5 Fields 75 Ordinary differential equations (34-XX) 5 Numerical analysis (65-XX) 3 Partial differential equations (35-XX) 3 Operator theory (47-XX) 2 Functional analysis (46-XX) 1 Real functions (26-XX) 1 Manifolds and cell complexes (57-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 27 Publications have been cited 68 times in 53 Documents Cited by ▼ Year ▼ Boundary value problems for an ordinary differential equation of second order. (Kraevye zadachi dlya obyknovennogo differentsial’nogo uravneniya vtorogo poryadka.) Zbl 0661.34014 Lepin, A. Ya.; Lepin, L. A. 12 1988 On Kolmogorov’s inequalities between the upper bounds for derivatives of functions for n=3. Zbl 0514.26005 Zvyagintsev, A. I.; Lepin, A. Ya. 6 1982 General nonlocal nonlinear boundary value problem for differential equation of 3rd order. Zbl 0874.34019 Lepin, A. Ya.; Myshkis, A. D. 6 1997 On necessary and sufficient conditions for the solvability of certain boundary-value problems for a second-order ordinary differential equation. Zbl 0289.34022 Gudkov, V. V.; Lepin, A. Ja. 4 1973 Two-point boundary value problems with monotonically boundary conditions for one-dimensional \(\varphi\)-Laplacian equations. Zbl 1084.34017 Lepin, A. Ja.; Lepin, L. A.; Sadyrbaev, F. Zh. 4 2005 The upper and lower functions method for second order systems. Zbl 0986.34013 Lepin, A. Ja.; Sadyrbaev, F. Zh. 3 2001 Existence of solutions of boundary value problems for a second order equation. Zbl 0715.34041 Lepin, A. Ya. 3 1990 On a positive solution of a three-point boundary value problem. Zbl 1294.34021 Lepin, A. Ya.; Ponomarev, V. D. 3 2006 Generalized lower and upper functions for the \(\varphi\)-Laplacian. Zbl 1307.34044 Lepin, A. Ya.; Lepin, L. A. 3 2014 Extremal solutions of boundary value problems. Zbl 1235.34067 Vasil’ev, N. I.; Lepin, A. Ya.; Lepin, L. A. 2 2011 On a singular boundary value problem for a second order ordinary differential equation. Zbl 0974.34020 Lepin, A.; Ponomarev, V. 2 2000 Existence of solution of the three-point boundary value problem for nonlinear third order ordinary differential equation. Zbl 0225.34010 Lepina, E. I.; Lepin, A. Ya. 2 1968 A priori boundedness of derivatives for a differential-inequality system. Zbl 0696.34024 Lepin, A. Ya. 2 1989 On a boundary value problem with integral boundary conditions. Zbl 1337.34026 Lepin, A. Ya.; Lepin, L. A. 2 2015 Lower and upper functions and generalized solutions of a boundary value problem for a differential-operator equation. Zbl 1325.34028 Lepin, A. Ya.; Lepin, L. A. 2 2015 Two-point boundary value problem for nonlinear differential equation of \(n\)th order. Zbl 0958.34013 Lepin, A. Ya.; Lepin, L. A.; Myshkis, A. D. 1 2000 Recent progress in investigation of several problems in nonlinear boundary value problems for ordinary differential equations. Zbl 0822.34031 Lepin, A.; Ponomarev, V.; Sadyrbaev, F. 1 1993 Extremal solutions of fourth-order boundary value problems. Zbl 1254.34036 Vasil’ev, N. I.; Lepin, A. Ya.; Lepin, L. A. 1 2012 The Dirichlet problem for a third-order differential equation. Zbl 0913.34019 Vasil’ev, N. I.; Lepin, A. Ya. 1 1997 The continuous dependence of solutions of boundary-value problems for ordinary differential equations. Zbl 0339.34015 Lepin, A. Ya.; Ponomarev, V. D. 1 1975 Necessary and sufficient conditions for the existence of a solution of a two-point boundary-value problem for a second-order nonlinear ordinary differential equation. Zbl 0258.34018 Lepin, A. Ja. 1 1973 The solvability of certain boundary-value problems for ordinary second- order differential equations. Zbl 0285.34010 Gudkov, V. V.; Lepin, A. Ja. 1 1974 Solvability of some boundary value problems for a second order equation. Zbl 0714.34037 Lepin, A. Ya. 1 1989 Existence of solutions of boundary-value problems for a second-order equation. Zbl 0727.34020 Lepin, A. Ya. 1 1990 A boundary value problem for a third order equation. Zbl 0854.34019 Lepin, A. Ya. 1 1995 On boundedness conditions for the derivatives of bounded solutions of ordinary differential equations. (Über Bedingungen für die Beschränktheit der Ableitungen beschränkter Lösungen von gewöhnlichen Differentialgleichungen.) Zbl 0196.36001 Lepin, A. Ya.; Myshkis, A. D. 1 1965 Boundary value problem for an \(n\)th-order operator equation. Zbl 1191.47014 Lepin, A. Ya.; Lepin, L. A.; Ponomarev, V. D. 1 2010 On a boundary value problem with integral boundary conditions. Zbl 1337.34026 Lepin, A. Ya.; Lepin, L. A. 2 2015 Lower and upper functions and generalized solutions of a boundary value problem for a differential-operator equation. Zbl 1325.34028 Lepin, A. Ya.; Lepin, L. A. 2 2015 Generalized lower and upper functions for the \(\varphi\)-Laplacian. Zbl 1307.34044 Lepin, A. Ya.; Lepin, L. A. 3 2014 Extremal solutions of fourth-order boundary value problems. Zbl 1254.34036 Vasil’ev, N. I.; Lepin, A. Ya.; Lepin, L. A. 1 2012 Extremal solutions of boundary value problems. Zbl 1235.34067 Vasil’ev, N. I.; Lepin, A. Ya.; Lepin, L. A. 2 2011 Boundary value problem for an \(n\)th-order operator equation. Zbl 1191.47014 Lepin, A. Ya.; Lepin, L. A.; Ponomarev, V. D. 1 2010 On a positive solution of a three-point boundary value problem. Zbl 1294.34021 Lepin, A. Ya.; Ponomarev, V. D. 3 2006 Two-point boundary value problems with monotonically boundary conditions for one-dimensional \(\varphi\)-Laplacian equations. Zbl 1084.34017 Lepin, A. Ja.; Lepin, L. A.; Sadyrbaev, F. Zh. 4 2005 The upper and lower functions method for second order systems. Zbl 0986.34013 Lepin, A. Ja.; Sadyrbaev, F. Zh. 3 2001 On a singular boundary value problem for a second order ordinary differential equation. Zbl 0974.34020 Lepin, A.; Ponomarev, V. 2 2000 Two-point boundary value problem for nonlinear differential equation of \(n\)th order. Zbl 0958.34013 Lepin, A. Ya.; Lepin, L. A.; Myshkis, A. D. 1 2000 General nonlocal nonlinear boundary value problem for differential equation of 3rd order. Zbl 0874.34019 Lepin, A. Ya.; Myshkis, A. D. 6 1997 The Dirichlet problem for a third-order differential equation. Zbl 0913.34019 Vasil’ev, N. I.; Lepin, A. Ya. 1 1997 A boundary value problem for a third order equation. Zbl 0854.34019 Lepin, A. Ya. 1 1995 Recent progress in investigation of several problems in nonlinear boundary value problems for ordinary differential equations. Zbl 0822.34031 Lepin, A.; Ponomarev, V.; Sadyrbaev, F. 1 1993 Existence of solutions of boundary value problems for a second order equation. Zbl 0715.34041 Lepin, A. Ya. 3 1990 Existence of solutions of boundary-value problems for a second-order equation. Zbl 0727.34020 Lepin, A. Ya. 1 1990 A priori boundedness of derivatives for a differential-inequality system. Zbl 0696.34024 Lepin, A. Ya. 2 1989 Solvability of some boundary value problems for a second order equation. Zbl 0714.34037 Lepin, A. Ya. 1 1989 Boundary value problems for an ordinary differential equation of second order. (Kraevye zadachi dlya obyknovennogo differentsial’nogo uravneniya vtorogo poryadka.) Zbl 0661.34014 Lepin, A. Ya.; Lepin, L. A. 12 1988 On Kolmogorov’s inequalities between the upper bounds for derivatives of functions for n=3. Zbl 0514.26005 Zvyagintsev, A. I.; Lepin, A. Ya. 6 1982 The continuous dependence of solutions of boundary-value problems for ordinary differential equations. Zbl 0339.34015 Lepin, A. Ya.; Ponomarev, V. D. 1 1975 The solvability of certain boundary-value problems for ordinary second- order differential equations. Zbl 0285.34010 Gudkov, V. V.; Lepin, A. Ja. 1 1974 On necessary and sufficient conditions for the solvability of certain boundary-value problems for a second-order ordinary differential equation. Zbl 0289.34022 Gudkov, V. V.; Lepin, A. Ja. 4 1973 Necessary and sufficient conditions for the existence of a solution of a two-point boundary-value problem for a second-order nonlinear ordinary differential equation. Zbl 0258.34018 Lepin, A. Ja. 1 1973 Existence of solution of the three-point boundary value problem for nonlinear third order ordinary differential equation. Zbl 0225.34010 Lepina, E. I.; Lepin, A. Ya. 2 1968 On boundedness conditions for the derivatives of bounded solutions of ordinary differential equations. (Über Bedingungen für die Beschränktheit der Ableitungen beschränkter Lösungen von gewöhnlichen Differentialgleichungen.) Zbl 0196.36001 Lepin, A. Ya.; Myshkis, A. D. 1 1965 all cited Publications top 5 cited Publications all top 5 Cited by 53 Authors 12 Lepin, A. Ya 9 Lepin, L. A. 4 Rachůnková, Irena 4 Staněk, Svatoslav 3 Martín-Vaquero, Jesús 3 Skorokhodov, Dmytro S. 2 Lepin, Arnold Y. 2 Myshkis, Anatoliĭ Dmitrievich 2 Ponomarev, V. D. 2 Sadyrbaev, Felix Zh. 2 Tomeček, Jan 2 Vasil’ev, N. I. 1 Abdolrazaghi, Fatemeh 1 Andres, Jan 1 Barikbin, Zahra 1 Bartkiewicz, Monika 1 Boyanov, Borislav Dechev 1 Cabada, Alberto 1 Cid, José Ángel 1 Dang Quang A 1 Dang, Quang Long 1 Darvishi, Mohammad Taghi 1 Dehghan Takht Fooladi, Mehdi 1 Encinas, A. H. 1 Fabry, Christian 1 Gaines, Robert E. 1 Geng, Fazhan 1 Habets, Patrick 1 Kamenskiĭ, Mikhaĭl Igor’evich 1 Kheybari, Samad 1 Lepin, Leonid 1 Li, Xiuying 1 López-Pouso, Óscar 1 López Pouso, Rodrigo 1 Mariani, Maria Cristina 1 Mawhin, Jean L. 1 Mikhaylenko, Boris 1 Naidenov, Nikola 1 Nistri, Paolo 1 O’Regan, Donal 1 Partsvaniya, N. L. 1 Perán, Juan 1 Queiruga-Dios, Araceli 1 Schrader, Keith W. 1 SenGupta, Indranil 1 Shadrin, Alexei 1 Shivanian, Elyas 1 Vasilyev, Nickolay 1 Vigo-Aguiar, Jesus 1 Wu, Boying 1 Yang, Guangchong 1 Yousefi, Sohrab Ali 1 Zvyagintsev, A. I. all top 5 Cited in 26 Serials 11 Differential Equations 4 Acta Universitatis Palackianae Olomucensis. Facultas Rerum Naturalium. Mathematica 4 Applied Mathematics and Computation 3 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 3 Boundary Value Problems 2 Journal of Mathematical Analysis and Applications 2 Mathematical Notes 2 Ukrainian Mathematical Journal 2 Journal of Approximation Theory 2 Journal of Differential Equations 2 Zeitschrift für Analysis und ihre Anwendungen 2 Nonlinear Analysis. Theory, Methods & Applications 1 Computers & Mathematics with Applications 1 Chaos, Solitons and Fractals 1 International Journal of Mathematics and Mathematical Sciences 1 Applied Numerical Mathematics 1 Mathematical and Computer Modelling 1 Applications of Mathematics 1 International Journal of Numerical Methods for Heat & Fluid Flow 1 Discrete and Continuous Dynamical Systems 1 Acta Mathematica et Informatica Universitatis Ostraviensis 1 Journal of Applied Analysis 1 Nonlinear Analysis. Real World Applications 1 Mathematical Modelling and Analysis 1 Mediterranean Journal of Mathematics 1 Researches in Mathematics all top 5 Cited in 10 Fields 42 Ordinary differential equations (34-XX) 7 Numerical analysis (65-XX) 5 Approximations and expansions (41-XX) 4 Partial differential equations (35-XX) 3 Real functions (26-XX) 3 Operator theory (47-XX) 2 Functional analysis (46-XX) 1 Integral equations (45-XX) 1 Classical thermodynamics, heat transfer (80-XX) 1 Relativity and gravitational theory (83-XX) Citations by Year