# zbMATH — the first resource for mathematics

## Lobachevskii Journal of Mathematics

 Short Title: Lobachevskii J. Math. Publisher: Springer US, New York, NY; Pleiades Publishing, New York, NY; MAIK “Nauka/Interperiodica”, Moscow ISSN: 1995-0802; 1818-9962/e Online: http://link.springer.com/journal/volumesAndIssues/12202http://www.emis.de/journals/LJM/http://ljm.ksu.ru/contents.htmlhttp://www.maik.ru/cgi-perl/journal.pl?lang=eng&name=lobjmat Original: Uchenye Zapiski Kazanskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki Comments: Indexed cover-to-cover; Published electronic only from Vol. 1 (1998) - Vol. 27 (2007). As of 2012 partly translation from: Uch. Zap. Kazan. Univ., Ser. Fiz.-Mat. Nauki. This journal is available open access.
 Documents Indexed: 1,636 Publications (since 1998) References Indexed: 1,455 Publications with 24,704 References.
all top 5

#### Latest Issues

 42, No. 8 (2021) 42, No. 7 (2021) 42, No. 6 (2021) 42, No. 5 (2021) 42, No. 4 (2021) 42, No. 3 (2021) 42, No. 2 (2021) 42, No. 1 (2021) 41, No. 12 (2020) 41, No. 11 (2020) 41, No. 10 (2020) 41, No. 9 (2020) 41, No. 8 (2020) 41, No. 7 (2020) 41, No. 6 (2020) 41, No. 5 (2020) 41, No. 4 (2020) 41, No. 3 (2020) 41, No. 2 (2020) 41, No. 1 (2020) 40, No. 12 (2019) 40, No. 11 (2019) 40, No. 10 (2019) 40, No. 9 (2019) 40, No. 8 (2019) 40, No. 7 (2019) 40, No. 6 (2019) 40, No. 5 (2019) 40, No. 4 (2019) 40, No. 3 (2019) 40, No. 2 (2019) 40, No. 1 (2019) 39, No. 9 (2018) 39, No. 8 (2018) 39, No. 7 (2018) 39, No. 6 (2018) 39, No. 5 (2018) 39, No. 4 (2018) 39, No. 3 (2018) 39, No. 2 (2018) 39, No. 1 (2018) 38, No. 6 (2017) 38, No. 5 (2017) 38, No. 4 (2017) 38, No. 3 (2017) 38, No. 2 (2017) 38, No. 1 (2017) 37, No. 6 (2016) 37, No. 5 (2016) 37, No. 4 (2016) 37, No. 3 (2016) 37, No. 2 (2016) 37, No. 1 (2016) 36, No. 4 (2015) 36, No. 3 (2015) 36, No. 2 (2015) 36, No. 1 (2015) 35, No. 4 (2014) 35, No. 3 (2014) 35, No. 2 (2014) 35, No. 1 (2014) 34, No. 4 (2013) 34, No. 3 (2013) 34, No. 2 (2013) 34, No. 1 (2013) 33, No. 4 (2012) 33, No. 3 (2012) 33, No. 2 (2012) 33, No. 1 (2012) 32, No. 4 (2011) 32, No. 3 (2011) 32, No. 2 (2011) 32, No. 1 (2011) 31, No. 4 (2010) 31, No. 3 (2010) 31, No. 2 (2010) 31, No. 1 (2010) 30, No. 4 (2009) 30, No. 3 (2009) 30, No. 2 (2009) 30, No. 1 (2009) 29, No. 4 (2008) 29, No. 3 (2008) 29, No. 2 (2008) 29, No. 1 (2008) 27 (2007) 26 (2007) 25 (2007) 24 (2006) 23 (2006) 22 (2006) 21 (2006) 20 (2005) 19 (2005) 18 (2005) 17 (2005) 16 (2004) 15 (2004) 14 (2004) 13 (2003) ...and 10 more Volumes
all top 5

#### Authors

 23 Lapin, Aleksandr Vasil’evich 19 Volodin, Andrei I. 18 Lychagin, Valentin V. 17 Kehayopulu, Niovi 14 Avkhadiev, Farit Gabidinovich 13 Yuldashev, Tursun Kamaldinovich 12 Bikchentaev, Aĭrat Midkhatovich 11 Laitinen, Erkki K. 11 Tsingelis, Michael 10 Bibikov, Pavel Vitalievich 10 Grigoryan, Suren Arshakovich 10 Pleshchinskii, Nikolaij Borisovich 10 Shurygin, Vadim V. jun. 9 Aganin, Aleksandr Alekseevich 9 Gubaidullin, D. A. 9 Paimushin, Vitaliy Nikolaevich 9 Petrov, Igor’ Borisovich 9 Tarlakovskiĭ, Dmitriĭ Valentinovich 9 Tumakov, Dmitriĭ Nikolaevich 9 Turilova, Ekaterina A. 8 Chuprunov, Alekseĭ Nikolaevich 8 Gumerov, Renat N. 8 Gupta, Vijay 8 Rozikov, Utkir A. 8 Solov’ëv, Sergeĭ Ivanovich 7 Badriev, Ildar B. 7 Dautov, Rafail Z. 7 Garif’yanov, Farkhat Nurgayazovich 7 Lurie, Sergey A. 7 Shaĭdurov, Vladimir Victorovich 7 Smirnov, Yury G. 7 Wirths, Karl-Joachim 6 Alekhina, Marina An. 6 Bodhisuwan, Winai 6 Hamhalter, Jan 6 Kats, Boris Aleksandrovich 6 Konnov, Igor V. 6 Lipacheva, E. V. 6 Malakhaltsev, Mikhail Armenovich 6 Ngamkham, Thuntida 6 Rogosin, Sergei V. 6 Savin, G. I. 6 Sevodin, M. A. 6 Shabanov, B. M. 6 Tuchkova, Natal’ya Pavlovna 6 Volkov-Bogorodsky, Dmitrij B. 5 Ataeva, O. M. 5 Barsukova, O. Yu. 5 Bazhenov, Nikolaĭ Alekseevich 5 Bhat, Vijay Kumar 5 Brychkov, Yury A. 5 Darus, Maslina 5 De, Uday Chand 5 Islomov, Bozor Islomovich 5 Ivan’shin, Pëtr Nikolaevich 5 Kalimullin, Iskander Shagitovich 5 Khabibullin, Bulat Nurmievich 5 Krasil’shchik, Iosif Semënovich 5 Kruglov, Victor M. 5 Kuznetsova, Alla. Yu. 5 Mustafa, Ghulam 5 Nasibullin, Ramil Gaisa’evich 5 Pleshchinskaya, Irina E. 5 Rybakov, A. A. 5 Sarikaya, Mehmet Zeki 5 Sarkar, Avijit 5 Savischenko, Nikolay V. 5 Serebryakov, V. A. 5 Solov’ev, P. S. 5 Sotnikov, A. N. 5 Strezhneva, Elena Vasil’evna 5 Sudoplatov, Sergeĭ Vladimirovich 5 Tikhonov, Oleg Evgen’evich 5 Tursunov, Dilmurat Abdillazhanovich 5 Urinov, Akhmadzhon Kushakovich 5 Voevodin, Vladimir Valentinovich 5 Vostokov, Sergeĭ Vladimirovich 5 Yamaleev, Mars Mansurovich 5 Yumaguzhin, Valeriy A. 4 Abgaryan, Garnik V. 4 Ablaev, Farid M. 4 Abyzov, Adel Nailevich 4 Ahmed, Hamdy M. 4 Aksent’ev, Leonid Aleksandrovich 4 Antonov, Anatoly St. 4 Arslanov, Marat M. 4 Assanova, Anar Turmaganbetkyzy 4 Ayupov, Shavkat Abdullaevich 4 Baranov, A. V. 4 Beklemysheva, Katerina A. 4 Belov, Pavel A. 4 Benalili, Mohammed 4 Bhattacharyya, Arindam 4 Blázquez-Sanz, David 4 Davletshin, A. I. 4 Duyunova, Anna Andreevna 4 Elizarov, A. M. 4 Fedotenkov, Grigoriĭ Valer’evich 4 Filippov, Sergey N. 4 Grigoryan, T. A. ...and 1,694 more Authors
all top 5

#### Fields

 277 Partial differential equations (35-XX) 177 Numerical analysis (65-XX) 137 Functions of a complex variable (30-XX) 133 Differential geometry (53-XX) 130 Fluid mechanics (76-XX) 108 Functional analysis (46-XX) 106 Mechanics of deformable solids (74-XX) 102 Operator theory (47-XX) 97 Computer science (68-XX) 80 Probability theory and stochastic processes (60-XX) 77 Quantum theory (81-XX) 76 Ordinary differential equations (34-XX) 70 Group theory and generalizations (20-XX) 67 Statistics (62-XX) 55 Global analysis, analysis on manifolds (58-XX) 54 Dynamical systems and ergodic theory (37-XX) 53 Mathematical logic and foundations (03-XX) 48 Optics, electromagnetic theory (78-XX) 44 Associative rings and algebras (16-XX) 44 Information and communication theory, circuits (94-XX) 43 General topology (54-XX) 41 Order, lattices, ordered algebraic structures (06-XX) 41 Integral equations (45-XX) 36 Calculus of variations and optimal control; optimization (49-XX) 35 Statistical mechanics, structure of matter (82-XX) 34 Combinatorics (05-XX) 32 Real functions (26-XX) 32 Classical thermodynamics, heat transfer (80-XX) 32 Operations research, mathematical programming (90-XX) 30 Approximations and expansions (41-XX) 26 Number theory (11-XX) 26 Linear and multilinear algebra; matrix theory (15-XX) 25 Nonassociative rings and algebras (17-XX) 25 Harmonic analysis on Euclidean spaces (42-XX) 23 Geophysics (86-XX) 22 General algebraic systems (08-XX) 21 Mechanics of particles and systems (70-XX) 20 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 19 Special functions (33-XX) 19 Biology and other natural sciences (92-XX) 18 Potential theory (31-XX) 18 Several complex variables and analytic spaces (32-XX) 18 Manifolds and cell complexes (57-XX) 15 Measure and integration (28-XX) 14 Category theory; homological algebra (18-XX) 14 Topological groups, Lie groups (22-XX) 12 Commutative algebra (13-XX) 11 Systems theory; control (93-XX) 9 Algebraic geometry (14-XX) 9 Difference and functional equations (39-XX) 9 Convex and discrete geometry (52-XX) 5 Field theory and polynomials (12-XX) 5 Integral transforms, operational calculus (44-XX) 5 Astronomy and astrophysics (85-XX) 4 Sequences, series, summability (40-XX) 4 Geometry (51-XX) 4 Algebraic topology (55-XX) 4 Relativity and gravitational theory (83-XX) 3 General and overarching topics; collections (00-XX) 2 History and biography (01-XX) 2 Abstract harmonic analysis (43-XX)

#### Citations contained in zbMATH Open

701 Publications have been cited 1,899 times in 1,546 Documents Cited by Year
Hardy type inequalities in higher dimensions with explicit estimate of constants. Zbl 1120.26008
2006
Group analysis of variable coefficient diffusion-convection equations. I: Enhanced group classification. Zbl 1257.35018
Ivanova, N. M.; Popovych, R. O.; Sophocleous, C.
2010
Equivalence of holonomic differential equations. Zbl 0937.37051
Doubrov, B.; Komrakov, B.; Morimoto, T.
1999
Geodesic monotone vector fields. Zbl 0970.53021
Németh, S. Z.
1999
Weighted Hardy inequalities with sharp constants. Zbl 1254.26031
2010
Preconditioned Uzawa-type methods for finite-dimensional constrained saddle point problems. Zbl 1257.65032
Lapin, A.
2010
Einstein-Maxwell equation on four-dimensional homogeneous spaces. Zbl 1011.83005
Komrakov, B. jun.
2001
On inverse boundary value problem for a Fredholm integro-differential equation with degenerate kernel and spectral parameter. Zbl 07080588
Yuldashev, T. K.
2019
Homogeneous Einstein metrics on flag manifolds. Zbl 0953.53029
Sakane, Y.
1999
$$\mathrm{GL}_2(\mathbb C)$$-orbits of binary rational forms. Zbl 1258.13011
Bibikov, P.; Lychagin, V.
2011
Evolution algebras generated by Gibbs measures. Zbl 1260.46031
Rozikov, U. A.; Tian, J. P.
2011
On regular, semiprime and quasi-reflexive $$\Gamma$$-semigroup and minimal quasi-ideals. Zbl 1165.20046
Hila, K.
2008
$$D$$-gap functions and descent methods for a class of monotone equilibrium problems. Zbl 1041.65054
Konnov, Igor V.; Pinyagina, Olga V.
2003
Moving frames and differential invariants in centro-affine geometry. Zbl 1260.53024
Olver, P. J.
2010
Dynamics of two-dimensional evolution algebras. Zbl 1297.37011
Rozikov, U. A.; Murodov, Sh. N.
2013
An application of double Laplace transform and double Sumudu transform. Zbl 1223.44002
2009
On geometrical properties of free boundaries in the Hele-Shaw flow moving boundary problem. Zbl 0939.76025
Hohlov, Yu. E.; Prokhorov, D. V.; Vasil’ev, A. Ju.
1998
Controllability of fractional stochastic delay equations. Zbl 1395.34082
Ahmed, Hamdy M.
2009
Dibaric and evolution algebras in biology. Zbl 1370.17034
Ladra, M.; Omirov, B. A.; Rozikov, U. A.
2014
Determination of the coefficient and boundary regime in boundary value problem for integro-differential equation with degenerate kernel. Zbl 1372.45017
Yuldashev, Tursun K.
2017
Classification of homogeneous submanifolds in homogeneous spaces. Zbl 0964.53035
Doubrov, B.; Komrakov, B.
1999
Concave schlicht functions with bounded opening angle at infinity. Zbl 1071.30005
2005
$$C^*$$-algebras generated by mappings. Zbl 1173.46036
Grigoryan, S.; Kuznetsova, A.
2008
Some curvature properties of generalized Sasakian-space-forms. Zbl 1254.53077
Sarkar, A.; De, U. C.
2012
Iterative solution methods for variational inequalities with nonlinear main operator and constraints to gradient of solution. Zbl 1378.65137
Laitinen, E.; Lapin, A.; Lapin, S.
2012
Refined models of contact interaction of a thin plate with positioned on both sides deformable foundations. Zbl 1457.74115
Badriev, Ildar B.; Paimushin, V. N.
2017
Eigenvibrations of a beam with elastically attached load. Zbl 1388.74063
Solov’ev, Sergei I.
2016
Some approximation properties by $$q$$-Szász-Mirakyan-Baskakov-Stancu operators. Zbl 1263.41013
Gupta, Vijay; Karsli, Harun
2012
Boundary-value problems for loaded third-order parabolic-hyperbolic equations in infinite three-dimensional domains. Zbl 1450.35187
Yuldashev, T. K.; Islomov, B. I.; Alikulov, E. K.
2020
Keldysh type problem for B-hyperbolic equation with integral boundary value condition of the first kind. Zbl 1367.35093
Zaitseva, N. V.
2017
The Peierls-Bogoliubov inequality in $$C^\ast$$-algebras and characterization of tracial functionals. Zbl 1261.46058
Bikchentaev, Airat M.
2011
On generalized Sasakian-space-forms with Weyl-conformal curvature tensor. Zbl 1257.53072
Prakasha, D. G.
2012
Numerical integration over implicitly defined domains for higher order unfitted finite element methods. Zbl 1354.65252
Olshanskii, M. A.; Safin, D.
2016
On a boundary-value problem for Boussinesq type nonlinear integro-differential equation with reflecting argument. Zbl 1450.35263
Yuldashev, T. K.
2020
Invariants in relativity theory. Zbl 1332.83034
Lychagin, V.; Yumaguzhin, V.
2015
$$C^\ast$$-algebra generated by the paths semigroup. Zbl 1376.46041
Grigoryan, S.; Grigoryan, T.; Lipacheva, E.; Sitdikov, A.
2016
$$N$$-radial systems of points and problems for non-overlapping domains. Zbl 1369.30023
Bakhtin, Alexander; Vygivska, Lyudmila; Denega, I.
2017
Parallel algorithm of the NOISEtte code for CFD and CAA simulations. Zbl 1442.76002
Gorobets, A.
2018
A priori error analysis of mixed methods for nonlinear quadratic optimal control problems. Zbl 1172.65033
Lu, Z. L.; Chen, Y. P.; Zhang, H. W.
2008
The structure of smooth mappings over Weil algebras and the category of manifolds over algebras. Zbl 0985.58001
1999
On the existence of means on solenoids. Zbl 1070.54017
Gumerov, R. N.
2005
Fuzzy right, left, quasi-ideals, bi-ideals in ordered semigroups. Zbl 1184.06006
Kehayopulu, Niovi; Tsingelis, Michael
2009
($$\alpha,\beta$$)-fuzzy interior ideals in ordered semigroups. Zbl 1175.06007
2009
Isometric representations of totally ordered semigroups. Zbl 1262.46037
Aukhadiev, M. A.; Tepoyan, V. H.
2012
Quadratic stochastic operators corresponding to graphs. Zbl 1273.47096
Jamilov, U. U.
2013
Approximation by Baskakov-Durrmeyer-Stancu operators based on $$q$$-integers. Zbl 1280.41022
Verma, D. K.; Agrawal, P. N.
2013
Phase transitions for a model with uncountable set of spin values on a Cayley tree. Zbl 1276.05060
Eshkabilov, Yu. Kh.; Rozikov, U. A.; Botirov, G. I.
2013
Integrable products of measurable operators. Zbl 1358.47025
Bikchentaev, Airat
2016
A natural geometric construction underlying a class of Lax pairs. Zbl 1380.37127
Krasil’shchik, I. S.
2016
On a fixed point theorem for certain class of maps satisfying a contractive condition depended on an another function. Zbl 1227.54045
Chi, Kieu Phuong
2009
Tripotents in algebras: invertibility and hyponormality. Zbl 1318.46030
Bikchentaev, A. M.
2014
Subharmonic test functions and the distribution of zero sets of holomorphic functions. Zbl 1367.31002
Khabibullin, B. N.; Tamindarova, N. R.
2017
Embedding semigroup $$C^\ast$$-algebras into inductive limits. Zbl 1433.46034
Lipacheva, E. V.
2019
Width hierarchy for $$k$$-OBDD of small width. Zbl 1346.68092
2015
On the existence of $$T$$ -periodic solutions for Duffing type integro-differential equations with $$p$$ -Laplacian. Zbl 1166.45300
2008
Kinematic geometry of triangles and the study of the three-body problem. Zbl 1118.53011
Hsiang, Wu-Yi; Straume, Eldar
2007
Fuzzy interior ideals in ordered semigroups. Zbl 1120.06013
Kehayopulu, Niovi; Tsingelis, Michael
2006
Extension of line-splitting operation from graphs to binary matroids. Zbl 1113.05022
Azanchiler, Habib
2006
The $$m$$-point approximating subdivision scheme. Zbl 1177.65039
Mustafa, G.; Khan, F.; Ghaffar, A.
2009
On a covering group theorem and its applications. Zbl 1010.22007
Grigorian, S. A.; Gumerov, R. N.
2002
The continuity of multiplication for two topologies associated with a semifinite trace on von Neumann algebra. Zbl 1077.46055
Bikchentaev, A. M.
2004
Group structure in finite coverings of compact solenoidal groups. Zbl 0968.22002
Grigorian, S. A.; Gumerov, R. N.; Kazantsev, A. V.
2000
A fixed point theorem in 2-metric spaces for a class of maps that satisfy a contractive condition dependent on another function. (A fixed point theorem in 2-metric spaces for a class of maps that satisfy a contractive condition dependent on an another function.) Zbl 1254.54057
Kieu Phuong Chi; Hoang Thi Thuy
2010
A note on $$q$$-Baskakov-Szász operators. Zbl 1255.41009
Gupta, V.
2010
Idempotents and Kreĭn space. Zbl 1262.46019
Matvejchuk, M. S.
2011
Infinite-dimensional compact quantum semigroup. Zbl 1271.46053
Aukhadiev, M. A.; Grigoryan, S. A.; Lipacheva, E. V.
2011
Generalized spectrum approximation and numerical computation of eigenvalues for Schrödinger’s operators. Zbl 1291.34145
Guebbai, Hamza
2013
On commuting vector fields and Darboux functions for planar differential equations. Zbl 1288.34031
Choudhury, A. Ghose; Guha, Partha
2013
On Hermitian operators $$X$$ and $$Y$$ meeting the condition $$-Y\leq X\leq Y$$. Zbl 1408.47008
Bikchentaev, Airat M.
2013
How we pass from semigroups to hypersemigroups. Zbl 1387.20053
Kehayopulu, Niovi
2018
Scattered linear orderings with no computable presentation. Zbl 1325.03053
Frolov, A. N.
2014
Automorphisms of spectral lattices of unbounded positive operators. Zbl 1331.47029
Turilova, E.
2014
Effective categoricity for distributive lattices and Heyting algebras. Zbl 1420.03070
Bazhenov, N. A.
2017
Very narrow quantum OBDDs and width hierarchies for classical OBDDs. Zbl 1407.68159
Ablayev, F.; Gainutdinova, A.; Khadiev, K.; Yakaryılmaz, A.
2016
Quantum hashing for finite abelian groups. Zbl 1368.81067
Vasiliev, A.
2016
Asymptotically optimal reliable circuits in Rosser-Turkett basis (in $$P_k$$). Zbl 1384.94141
Alekhina, M.; Barsukova, O.; Moiseev, A.
2017
Better approximation results by Bernstein-Kantorovich operators. Zbl 1365.41012
Dhamija, M.; Deo, N.
2017
Parallel computational structure of noisy quantum circuits simulation. Zbl 1396.81066
Chernyavskiy, A. Yu.; Voevodin, Vad. V.; Voevodin, Vl. V.
2018
Inductive limits for systems of Toeplitz algebras. Zbl 1434.46032
Gumerov, R. N.
2019
Exact solutions of three nonclassical equations, and their construction with Maple system. Zbl 1428.35068
Aristov, A. I.
2019
On decomposable weakly conharmonically symmetric manifolds. Zbl 1167.53305
Shaikh, A. A.; Hui, S. K.
2008
Graded nilpotent Lie algebras in low dimensions. Zbl 0938.17009
Kuzmich, Olga
1999
On the higher order geometry of Weil bundles over smooth manifolds and over parameter-dependent manifolds. Zbl 1083.58005
Bushueva, Galina N.; Shurygin, Vadim V.
2005
Limiting behaviour of moving average processes based on a sequence of $$\rho^{-}$$ mixing and negatively associated random variables. Zbl 1132.60028
Budsaba, Kamon; Chen, Pingyan; Volodin, Andrei
2007
Positive projections as generators of $$J$$-projections of type (B). Zbl 1151.46014
Matvejchuk, Marjan Stepanovich; Ionova, Anna Mikhailovna
2007
Almost product structures and Monge-Ampère equations. Zbl 1116.35003
Kushner, Alexei
2006
Lacunary self-similar fractal sets and intersection of Cantor sets. Zbl 1049.28006
Igudesman, K.
2003
Vector equilibrium problems on unbounded sets. Zbl 1269.47048
Konnov, I. V.; Liu, Zhenhai
2010
Generalized multiplication operators on weighted Hardy spaces. Zbl 1285.47037
Sharma, Sunil Kumar; Komal, B. S.
2011
State-constrained optimal control of an elliptic equation with its right-hand side used as control function. Zbl 1255.49045
Lapin, A. V.; Khasanov, M. G.
2011
Approximation by certain integrated Bernstein-type operator in compact disks. Zbl 1257.30032
Gal, Sorin G.; Gupta, Vijay
2012
On $$\phi$$-recurrent generalized Sasakian-space-forms. Zbl 1278.53044
Sarkar, A.; Sen, Matilal
2012
Diffraction of an electromagnetic wave by gaps between plates. Zbl 1280.78003
Tumakov, D. N.; Tukhvatova, A. R.
2012
Interval-valued prime fuzzy ideals of semigroups. Zbl 1278.20085
Kar, S.; Shum, K. P.; Sarkar, P.
2013
On general properties of non-commutative operator graphs. Zbl 1394.81030
Amosov, G. G.
2018
Spectral order on $$AW^\ast$$-algebras and its preservers. Zbl 1420.46042
Hamhalter, J.; Turilova, E.
2016
An analog of Titchmarsh’s theorem for the generalized Fourier-Bessel transform. Zbl 1349.42008
Daher, R.; El hamma, M.; El ouadih, S.
2016
Topological analysis of the Liouville foliation for the Kovalevskaya integrable case on the Lie algebra $$\operatorname{so}(4)$$. Zbl 1408.37095
Kibkalo, V.
2018
Initial-boundary value problem for hyperbolic equation with singular coefficient and integral condition of second kind. Zbl 1415.35211
Sabitov, K. B.; Zaitseva, N. V.
2018
Nonlinear finite volume method with discrete maximum principle for the two-phase flow model. Zbl 1388.76184
Nikitin, K.; Novikov, K.; Vassilevski, Yuri
2016
Uniqueness and existence for inverse problem of determining an order of time-fractional derivative of subdiffusion equation. Zbl 1465.35403
Ashurov, R. R.; Fayziev, Yu. E.
2021
Generalized evolution equation of Wigner function for an arbitrary linear quantization. Zbl 1459.81065
Borisov, L. A.; Orlov, Y. N.
2021
Solution of state-space singular continuous-time fractional linear systems using Sumudu transform. Zbl 1460.93044
2021
On a sufficient condition for the existence of unconditional bases of reproducing kernels in Hilbert spaces of entire functions. Zbl 07369513
Isaev, K. P.; Yulmukhametov, R. S.
2021
Boundary-value problems for loaded third-order parabolic-hyperbolic equations in infinite three-dimensional domains. Zbl 1450.35187
Yuldashev, T. K.; Islomov, B. I.; Alikulov, E. K.
2020
On a boundary-value problem for Boussinesq type nonlinear integro-differential equation with reflecting argument. Zbl 1450.35263
Yuldashev, T. K.
2020
Nonlinear optimal control of thermal processes in a nonlinear inverse problem. Zbl 1450.35295
Yuldashev, T. K.
2020
Threshold analysis of the three dimensional lattice Schrödinger operator with non-local potential. Zbl 1452.35123
Muminov, Z. E.; Alladustov, Sh. U.; Lakaev, Sh. S.
2020
Critical phenomena in filtration processes of real gases. Zbl 1453.80004
Lychagin, V. V.; Roop, M. D.
2020
Bohr-Rogosinski inequalities for bounded analytic functions. Zbl 1456.30001
Alkhaleefah, Seraj A.; Kayumov, Ilgiz R.; Ponnusamy, Saminathan
2020
Grid-characteristic method on joint structured regular and curved grids for modeling coupled elastic and acoustic wave phenomena in objects of complex shape. Zbl 1451.65134
Favorskaya, A. V.; Khokhlov, N. I.; Petrov, I. B.
2020
Phase covariant qubit dynamics and divisibility. Zbl 1450.81014
Filippov, S. N.; Glinov, A. N.; Leppäjärvi, L.
2020
Inductive systems of $$C^\ast$$-algebras over posets: a survey. Zbl 1450.81053
Gumerov, R. N.; Lipacheva, E. V.
2020
Operator random walks and quantum oscillator. Zbl 1450.81041
Orlov, Yu. N.; Sakbaev, V. Zh.; Zavadsky, D. V.
2020
On resolvent approximations of elliptic differential operators with locally periodic coefficients. Zbl 1451.35020
Pastukhova, S. E.
2020
On unique solvability of a nonlocal boundary-value problem for a loaded multidimensional Chaplygin’s equation in the Sobolev space. Zbl 1450.35122
Dzhamalov, S. Z.; Umarov, S. R.; Ashurov, R. R.
2020
Nonlocal boundary-value problem for third order elliptic-hyperbolic type equation. Zbl 1450.35184
Islomov, B. I.; Usmonov, B. Z.
2020
Regularization of Volterra linear integral equations of the first kind with the smooth data. Zbl 1462.45004
Karakeev, T. T.; Imanaliev, T. M.
2020
Nonlocal problem for an elliptic equation with singular coefficients in a semi-infinite parallelepiped. Zbl 1454.35097
Karimov, K. T.
2020
Tricomi problem for second kind parabolic hyperbolic type equation. Zbl 1450.35188
Okboev, A. B.
2020
On algebras of relations with operations of left and right reflexive product. Zbl 07266239
Bredikhin, D. A.
2020
To the question of the root-class residuality of free constructions of groups. Zbl 07266250
Sokolov, E. V.; Tumanova, E. A.
2020
Boundary-value problems with data on characteristics for hyperbolic systems of equations. Zbl 1450.35165
Mironova, L. B.
2020
On a problem of heat equation with fractional load. Zbl 1452.35245
Ramazanov, M. I.; Kosmakova, M. T.; Kasymova, L. Zh.
2020
The Dirichlet problem for an elliptic equation with singular coefficients in a semi-cylindrical domain. Zbl 1454.35099
Urinov, A. K.; Karimov, K. T.
2020
On the biharmonic problem with the Steklov-type and Farwig boundary conditions. Zbl 1454.35108
Matevossian, H. A.
2020
On the decomposition of equations of micropolar elasticity and thin body theory. Zbl 1453.74005
2020
Balayage of measures with respect to (sub-)harmonic functions. Zbl 1456.31004
Khabibullin, B. N.
2020
Multiple interpolation by the functions of finite order in the half-plane. Zbl 1456.30061
Malyutin, K.; Kabanko, M.
2020
Initial-boundary problem for a three-dimensional inhomogeneous equation of parabolic-hyperbolic type. Zbl 1455.35157
Sabitov, K. B.; Sidorov, S. N.
2020
Numerical solution of mean field games problems with turnpike effect. Zbl 1450.49015
Trusov, N. V.
2020
Non-commutative graphs in the Fock space over one-particle Hilbert space. Zbl 1465.46076
Amosov, G. G.; Mokeev, A. S.
2020
Inductive sequences of Toeplitz algebras and limit automorphisms. Zbl 07267663
Gumerov, R. N.
2020
Processing of sparse signals and mutual coherence of “measurable” vectors. Zbl 1450.42017
Novikov, S. Ya.
2020
On extension of quantum channels and operations to the space of relatively bounded operators. Zbl 07267672
Shirokov, M. E.
2020
Boundary value problems for the Euler-Poisson-Darboux equation. Zbl 07267679
Lyakhov, L. N.; Yeletskikh, K. S.; Sanina, E. L.
2020
On certain 3-dimensional limit boundary value problems. Zbl 1450.35311
Vasilyev, V. B.
2020
A boundary problem for the fourth order equation with a singular coefficient in a rectangular region. Zbl 1450.35162
Azizov, M. S.
2020
Potentials for three-dimensional singular elliptic equation and their application to the solving a mixed problem. Zbl 1450.35128
Ergashev, T. G.
2020
Small non-sphericity of a convergent shock wave in a collapsing cavitation bubble in tetradecane. Zbl 1453.76060
Aganin, A. A.; Khalitova, T. F.
2020
Dependence of axisymmetric bending of a circular plate on boundary conditions and pressure on its surface. Zbl 1462.74104
Il&rsquo;gamov, M. A.; Moiseeva, V. E.
2020
Methodology for the numerical study of the methane hydrate formation during gas injection into a porous medium. Zbl 1456.76084
Musakaev, N. G.; Borodin, S. L.; Gubaidullin, A. A.
2020
On the resonant passage of electromagnetic wave through waveguide with diaphragms. Zbl 1451.78029
Abgaryan, G. V.
2020
On resonant frequencies in the diffraction problems of electromagnetic waves by the diaphragm in a semi-infinite waveguide. Zbl 1451.78030
Abgaryan, G. V.; Pleshchinskii, N. B.
2020
Designing a dual-band printed monopole symmetric tooth-shaped antenna. Zbl 1451.62161
Markina, A. G.; Tumakov, D. N.
2020
Muller boundary integral equations for solving generalized complex-frequency eigenvalue problem. Zbl 1454.35064
Oktyabrskaya, A. O.; Spiridonov, A. O.; Karchevskii, E. M.
2020
On the scattering of electromagnetic waves by cylindrical bodies with non-coordinate boundaries. Zbl 1452.78013
Pleshchinskaya, I. E.; Pleshchinskii, N. B.
2020
Complex waves in dielectric layer. Zbl 1450.35247
Smirnov, Yu.; Smolkin, E.
2020
Algo500 – a new approach to the joint analysis of algorithms and computers. Zbl 07266190
Antonov, A. S.; Nikitenko, D. A.; Voevodin, Vl. V.
2020
Supercomputer simulations of ultrasound tomography problems of flat objects. Zbl 1450.65108
Romanov, S. Y.
2020
Fundamental solutions of the generalized Helmholtz equation with several singular coefficients and confluent hypergeometric functions of many variables. Zbl 1450.35007
Ergashev, T. G.
2020
Asymptotics of the solution to the Robin problem for a ring with regularly singular boundary. (Asymptotics of the solution to the Roben problem for a ring with regularly singular boundary.) Zbl 1450.35036
Tursunov, D. A.; Orozov, M. O.
2020
Asymptotics of the solution to the boundary-value problems when limited equation has singular point. Zbl 1456.34066
Kozhobekov, K. G.; Erkebaev, U. Z.; Tursunov, D. A.
2020
The linear peridynamic model in elasticity theory. (The linear peridinamic model in elasticity theory.) Zbl 1451.74045
Yuldasheva, A. V.
2020
On undecidability of concatenation theory for one-symbol languages. Zbl 07266240
Dudakov, S. M.
2020
$$P$$-combinations of ordered theories. Zbl 07266246
Kulpeshov, B. Sh.; Sudoplatov, S. V.
2020
On degree spectra of topological spaces. Zbl 07266249
Selivanov, V. L.
2020
The length-biased weighted Lindley distribution with applications. Zbl 1451.62022
Atikankul, Yupapin; Thongteeraparp, Ampai; Bodhisuwan, Winai; Volodin, A.
2020
Infinite dimensional central simple regular algebras with outer derivations. Zbl 1465.46068
Ayupov, Sh.; Kudaybergenov, K.
2020
Strong degrees of categoricity and weak density. Zbl 07272819
Bazhenov, N. A.; Kalimullin, I. Sh.; Yamaleev, M. M.
2020
On unique solvability of a boundary-value problem for a viscous transonic equation. Zbl 1452.35005
Apakov, Yu. P.
2020
Three-dimensional problems for a parabolic-hyperbolic equation with two planes of change of type. Zbl 1452.35112
Islomov, B. I.; Umarova, G. B.
2020
Ontological approach: knowledge representation and knowledge extraction. Zbl 1451.68268
Ataeva, O. M.; Serebryakov, V. A.; Tuchkova, N. P.
2020
Variational formulation of linear equations of coupled thermohydrodynamics and heat conductivity. Zbl 1453.76009
Belov, P. A.; Lurie, S. A.; Dobryanskiy, V. N.
2020
Correction of systematic error and estimation of confidence limits for one data assimilation method. Zbl 07282964
Belyaev, K. P.; Kuleshov, A. A.; Tuchkova, N. P.
2020
Material affine connections for growing solids. Zbl 1462.53098
Lychev, S. A.; Koifman, K. G.
2020
On perturbations of the semigroup of shifts on the half-axis changing the domain of its generator. Zbl 07309028
Amosov, G. G.; Baitenov, E. L.
2020
Machine learning for finding suboptimal final times and coherent and incoherent controls for an open two-level quantum system. Zbl 07309036
Morzhin, O. V.; Pechen, A. N.
2020
Dynamics of evolutionary PDE systems. Zbl 07309044
Gorinov, A. A.; Kushner, A. G.
2020
Shock waves in Euler flows of gases. Zbl 1458.35316
Lychagin, V. V.; Roop, M. D.
2020
On connection between the splitting parameters of KdV initial datum and its conserved quantities. Zbl 1458.35379
Samokhin, A.
2020
Solutions of second-order PDEs with first-order quotients. Zbl 1458.35019
Schneider, E.
2020
Numerical solution of a quasilinear parabolic equation with a fractional time derivative. Zbl 1462.65109
Lapin, A. V.; Levinskaya, K. O.
2020
Iterative methods for mesh approximations of optimal control problems controlled by linear equations with fractional derivatives. Zbl 1459.65092
Lapin, A. V.; Romanenko, A. D.
2020
The Euler-Lagrange approximation of the mean field game for the planning problem. Zbl 1466.65080
Shaydurov, V.; Kornienko, V.; Zhang, S.
2020
On inverse boundary value problem for a Fredholm integro-differential equation with degenerate kernel and spectral parameter. Zbl 07080588
Yuldashev, T. K.
2019
Embedding semigroup $$C^\ast$$-algebras into inductive limits. Zbl 1433.46034
Lipacheva, E. V.
2019
Inductive limits for systems of Toeplitz algebras. Zbl 1434.46032
Gumerov, R. N.
2019
Exact solutions of three nonclassical equations, and their construction with Maple system. Zbl 1428.35068
Aristov, A. I.
2019
On the eigen frequencies of rectangular resonator with a hole in the wall. Zbl 1448.78038
Abgaryan, G. V.; Pleshchinskii, N. B.
2019
Rings whose elements are linear combinations of three commuting idempotents. Zbl 1428.16037
Danchev, P. V.
2019
AMGCL: an efficient, flexible, and extensible algebraic multigrid implementation. Zbl 1452.65426
Demidov, D.
2019
On linear structure of non-commutative operator graphs. Zbl 1430.81029
Amosov, G. G.; Mokeev, Aleksandr S.
2019
Maximization of the overlap between density matrices for a two-level open quantum system driven by coherent and incoherent controls. Zbl 1430.81036
Morzhin, Oleg. V.; Pechen, A. N.
2019
Energy-constrained diamond norms and quantum dynamical semigroups. Zbl 07150887
Shirokov, M. E.; Holevo, A. S.
2019
Non-Markovian evolution of multi-level system interacting with several reservoirs. Exact and approximate. Zbl 1433.35400
Teretenkov, A. E.
2019
Joint supercomputer center of the Russian Academy of Sciences: present and future. Zbl 1434.68014
Savin, G. I.; Shabanov, B. M.; Telegin, P. N.; Baranov, A. V.
2019
Consistent equations of nonlinear multilayer shells theory in the quadratic approximation. Zbl 1457.74132
Paimushin, V. N.; Kholmogorov, S. A.; Badriev, I. B.
2019
Mixed solutions of monotone iterative technique for hybrid fractional differential equations. Zbl 1419.34168
Damag, Faten H.; Kılıçman, Adem; Ibrahim, Rabha W.
2019
Ricci solitons in Kenmotsu manifold under generalized $$D$$-conformal deformation. Zbl 1418.53046
Nagaraja, H. G.; Kiran Kumar, D. L.
2019
On generalized solutions of problems of electromagnetic wave diffraction by screens in the closed cylindrical waveguides. Zbl 1459.78007
Pleshchinskii, N. B.
2019
Naturally reductive homogeneous space with an invariant $$(\alpha,\beta)$$-metric. Zbl 1418.53079
Shanker, Gauree; Kaur, Kirandeep
2019
Acoustic wave incidence on a medium containing multifractional bubbly liquid. Zbl 1441.76109
Gafiyatov, R. N.
2019
On the radial multipliers method in the gradient elastic fracture mechanics. Zbl 1458.74128
Lurie, S. A.; Volkov-Bogorodskiy, D. B.
2019
On the problem of eigenvalues of material tensor objects and wave velocities. Zbl 1435.35379
Nikabadze, M.; Lurie, S.; Matevossian, H.; Ulukhanyan, A.
2019
Systems of functions consistent with inhomogeneities of elliptic and spheroidal shapes in problems of continuum mechanics. Zbl 1464.74039
Volkov-Bogorodskiy, D. B.; Moiseev, E. I.
2019
Spectral features of the solving of a Fredholm homogeneous integro-differential equation with integral conditions and reflecting deviation. Zbl 1462.45014
Yuldashev, T. K.
2019
On capabilities of Schwarz function in the problems of logarithmic potential. Zbl 07139463
Abubakirov, N. R.; Aksentev, L. A.
2019
Higher-order corrections to the Redfield equation with respect to the system-bath coupling based on the hierarchical equations of motion. Zbl 1434.82044
Trushechkin, A. S.
2019
Infinite sets of linear algebraic equations in the problems of diffraction of electromagnetic waves by the non-coordinate periodic media interfaces. Zbl 1433.78035
Pleshchinskaya, I. E.; Pleshchinskii, N. B.
2019
...and 601 more Documents
all top 5

#### Cited by 1,794 Authors

 249 Partial differential equations (35-XX) 192 Differential geometry (53-XX) 149 Numerical analysis (65-XX) 140 Operator theory (47-XX) 134 Functional analysis (46-XX) 133 Functions of a complex variable (30-XX) 87 Fluid mechanics (76-XX) 85 Global analysis, analysis on manifolds (58-XX) 84 Ordinary differential equations (34-XX) 80 Group theory and generalizations (20-XX) 73 Probability theory and stochastic processes (60-XX) 64 Dynamical systems and ergodic theory (37-XX) 62 Real functions (26-XX) 57 Quantum theory (81-XX) 56 Approximations and expansions (41-XX) 55 Nonassociative rings and algebras (17-XX) 53 Calculus of variations and optimal control; optimization (49-XX) 50 Order, lattices, ordered algebraic structures (06-XX) 49 Computer science (68-XX) 47 Mechanics of deformable solids (74-XX) 44 Integral equations (45-XX) 42 Associative rings and algebras (16-XX) 42 General topology (54-XX) 40 Topological groups, Lie groups (22-XX) 39 Operations research, mathematical programming (90-XX) 38 Mathematical logic and foundations (03-XX) 33 Combinatorics (05-XX) 29 Linear and multilinear algebra; matrix theory (15-XX) 26 Mechanics of particles and systems (70-XX) 25 Statistics (62-XX) 24 Information and communication theory, circuits (94-XX) 23 Potential theory (31-XX) 23 Optics, electromagnetic theory (78-XX) 22 Number theory (11-XX) 21 Several complex variables and analytic spaces (32-XX) 20 Measure and integration (28-XX) 18 Harmonic analysis on Euclidean spaces (42-XX) 17 Commutative algebra (13-XX) 16 Special functions (33-XX) 16 Classical thermodynamics, heat transfer (80-XX) 16 Systems theory; control (93-XX) 15 Algebraic geometry (14-XX) 15 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 14 Biology and other natural sciences (92-XX) 13 Statistical mechanics, structure of matter (82-XX) 12 Integral transforms, operational calculus (44-XX) 10 General algebraic systems (08-XX) 10 Difference and functional equations (39-XX) 10 Convex and discrete geometry (52-XX) 10 Manifolds and cell complexes (57-XX) 10 Relativity and gravitational theory (83-XX) 9 Algebraic topology (55-XX) 8 Geophysics (86-XX) 7 Category theory; homological algebra (18-XX) 7 Geometry (51-XX) 5 Field theory and polynomials (12-XX) 5 Sequences, series, summability (40-XX) 5 Abstract harmonic analysis (43-XX) 4 History and biography (01-XX) 3 Astronomy and astrophysics (85-XX) 2 General and overarching topics; collections (00-XX) 1 $$K$$-theory (19-XX)