Edit Profile (opens in new tab) Egorov, Ivan Egorovich Co-Author Distance Author ID: egorov.ivan-egorovich Published as: Egorov, I. E.; Egorov, Ivan Egorovich; Egorov, Ivan E. more...less External Links: ORCID · Google Scholar · Math-Net.Ru Documents Indexed: 64 Publications since 1976, including 2 Books 2 Contributions as Editor Biographic References: 3 Publications Co-Authors: 23 Co-Authors with 30 Joint Publications 621 Co-Co-Authors all top 5 Co-Authors 36 single-authored 9 Efimova, Elena Sergeevna 7 Tikhonova, Irina Mikhailovna 4 Popov, Sergey V. 2 Boĭmatov, Kamoliddin Khamroevich 2 Fedorov, F. M. 2 Gadoev, Makhmadrakhim Gafurovich 2 Kozhanov, Aleksandr Ivanovich 1 Antonov, Mikhail Yu. 1 Fedorov, V. E. 1 Fedotov, Egor Dmitrievich 1 Grigor’ev, Yuri M. 1 Ivanova, Anna Olegovna 1 Kabanikhin, Sergeĭ Igorevich 1 Kal’menov, Tynysbek Sharipovich 1 Keller, Alevtina Viktorovna 1 Kolesova, M. S. 1 Kovalëv, Yuriĭ Mikhaĭlovich 1 Lazarev, Nyurgun Petrovich 1 L’vov, A. P. 1 Pyatkov, Sergeĭ Grigor’evich 1 Radkevich, Evgeniĭ Vladimirovich 1 Sabitov, Kamil’ Basirovich 1 Sleptsova, A. B. 1 Soldatov, Aleksandr Pavlovich 1 Tikhonov, Nikolaï A. 1 Troeva, Marianna S. 1 Vabishchevich, Pëtr Nikolaevich 1 Zakharova, T. I. all top 5 Serials 17 Matematicheskie Zametki YAGU 11 Matematicheskie Zametki SVFU 4 Siberian Mathematical Journal 3 Sibirskiĭ Matematicheskiĭ Zhurnal 3 Vestnik Yuzhno-Ural’skogo Gosudarstvennogo Universiteta. Seriya Matematicheskoe Modelirovanie i Programmirovanie 2 Mathematical Notes 2 Soviet Mathematics. Doklady 1 Matematicheskie Zametki 1 Časopis Pro Pěstování Matematiky 1 Commentationes Mathematicae Universitatis Carolinae 1 Differential Equations 1 Matematicheskiĭ Sbornik. Novaya Seriya 1 Moscow University Computational Mathematics and Cybernetics 1 Mathematics of the USSR, Sbornik 1 Journal of Mathematical Sciences (New York) 1 Doklady Mathematics 1 Vestnik Novosibirskogo Gosudarstvennogo Universiteta. Seriya: Matematika, Mekhanika, Informatika 1 Sibirskie Èlektronnye Matematicheskie Izvestiya 1 AIP Conference Proceedings 1 Sibirskiĭ Zhurnal Chistoĭ i Prikladnoĭ Matematiki all top 5 Fields 57 Partial differential equations (35-XX) 8 Numerical analysis (65-XX) 5 Ordinary differential equations (34-XX) 5 Operator theory (47-XX) 4 Functional analysis (46-XX) 3 General and overarching topics; collections (00-XX) 3 History and biography (01-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Real functions (26-XX) 1 Approximations and expansions (41-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Mechanics of deformable solids (74-XX) 1 Fluid mechanics (76-XX) 1 Geophysics (86-XX) 1 Operations research, mathematical programming (90-XX) 1 Biology and other natural sciences (92-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 24 Publications have been cited 67 times in 54 Documents Cited by ▼ Year ▼ Nonclassical differential-operator equations. (Неклассические дифференциально-операторные уравнения.) Zbl 1212.35001 Egorov, I. E.; Pyatkov, S. G.; Popov, S. V. 29 2000 Solvability of a boundary-value problem for a high-order equation of mixed type. Zbl 0654.35073 Egorov, I. E. 4 1987 Über ein gemischtes Problem für eine hyperbolisch-parabolische Gleichung. Zbl 0387.35051 Egorov, I. E. 3 1978 Boundary value problem for a mixed-type equation with a spectral parameter. Zbl 1340.35234 Egorov, I. E. 3 2014 On the Fredholm property of a boundary value problem for a mixed-type equation. Zbl 1289.35128 Egorov, I. E.; Zakharova, T. I. 3 2012 On Fredholm solvability of first boundary value problem for mixed-type second-order equation with spectral parameter. Zbl 1438.35289 Egorov, I. E.; Efimova, E. S.; Tikhonova, I. M. 3 2018 On a boundary value problem for an equation with variable time direction. Zbl 0945.35059 Egorov, I. E. 2 1999 On a boundary value problem for higher-order equations of mixed type. Zbl 0954.35115 Egorov, I. E.; Fedorov, V. E. 2 1999 Modified Galerkin method for the second order equation of mixed type and estimate of its error. Zbl 1400.35188 Egorov, I. E.; Fedorov, V. E.; Tikhonova, I. M. 2 2016 Error estimate for the stationary Galerkin method applied to a semilinear parabolic equation with alternating time direction. Zbl 1349.35216 Efimova, E. S.; Egorov, I. E.; Kolesova, M. S. 2 2014 On Fredholm solvability of Vragov boundary value problem for a mixed even-order equation. Zbl 1399.35282 Egorov, I. E. 1 2016 Über das Randwertproblem für eine elliptisch-parabolische Gleichung. Zbl 0335.35052 Egorov, I. E. 1 1976 Galerkin method for semilinear parabolic equation with varying time direction. Zbl 1399.35245 Egorov, I. E.; Efimova, E. S. 1 2016 About convergence speed of the stationary Galerkin method for the mixed type equation. Zbl 1413.35327 Egorov, I. E.; Tikhonova, I. M. 1 2012 A boundary value problem for the third-order equation not solvable with respect to the highest-order derivative. Zbl 1413.35246 Egorov, I. E.; Efimova, E. S. 1 2017 On the Fredholm solvability of the first boundary value problem for mixed-type equations an even order. Zbl 1340.35233 Egorov, I. E. 1 2013 Application of Galerkin’s method to the third boundary value problem for an elliptic-parabolic equation. Zbl 1265.35104 Egorov, I. E. 1 2009 Application of the modified Galerkin method to the first boundary value problems for a mixed type equation. Zbl 1374.35264 Egorov, I. E. 1 2015 First boundary problem for a nonclassical equation. Zbl 0692.35031 Egorov, I. E. 1 1987 A boundary value problem for a higher-order equation with changing time direction. Zbl 0696.35092 Egorov, I. E. 1 1989 Assessing alternative control strategies for systems with asymptotically stable equilibrium positions. Zbl 1279.65083 Egorov, I. E. 1 2013 Application of the stationary Galerkin method to an equation of mixed type. Zbl 1289.35232 Egorov, I. E.; Tikhonova, I. M. 1 2012 Stationary Galerkin method for a mixed-type second order equation. Zbl 1274.35247 Egorov, I. E.; Tikhonova, I. M. 1 2010 Stationary Galerkin method for a parabolic equation with changing time direction. Zbl 1274.35202 Egorov, I. E.; Efimova, E. S. 1 2011 On Fredholm solvability of first boundary value problem for mixed-type second-order equation with spectral parameter. Zbl 1438.35289 Egorov, I. E.; Efimova, E. S.; Tikhonova, I. M. 3 2018 A boundary value problem for the third-order equation not solvable with respect to the highest-order derivative. Zbl 1413.35246 Egorov, I. E.; Efimova, E. S. 1 2017 Modified Galerkin method for the second order equation of mixed type and estimate of its error. Zbl 1400.35188 Egorov, I. E.; Fedorov, V. E.; Tikhonova, I. M. 2 2016 On Fredholm solvability of Vragov boundary value problem for a mixed even-order equation. Zbl 1399.35282 Egorov, I. E. 1 2016 Galerkin method for semilinear parabolic equation with varying time direction. Zbl 1399.35245 Egorov, I. E.; Efimova, E. S. 1 2016 Application of the modified Galerkin method to the first boundary value problems for a mixed type equation. Zbl 1374.35264 Egorov, I. E. 1 2015 Boundary value problem for a mixed-type equation with a spectral parameter. Zbl 1340.35234 Egorov, I. E. 3 2014 Error estimate for the stationary Galerkin method applied to a semilinear parabolic equation with alternating time direction. Zbl 1349.35216 Efimova, E. S.; Egorov, I. E.; Kolesova, M. S. 2 2014 On the Fredholm solvability of the first boundary value problem for mixed-type equations an even order. Zbl 1340.35233 Egorov, I. E. 1 2013 Assessing alternative control strategies for systems with asymptotically stable equilibrium positions. Zbl 1279.65083 Egorov, I. E. 1 2013 On the Fredholm property of a boundary value problem for a mixed-type equation. Zbl 1289.35128 Egorov, I. E.; Zakharova, T. I. 3 2012 About convergence speed of the stationary Galerkin method for the mixed type equation. Zbl 1413.35327 Egorov, I. E.; Tikhonova, I. M. 1 2012 Application of the stationary Galerkin method to an equation of mixed type. Zbl 1289.35232 Egorov, I. E.; Tikhonova, I. M. 1 2012 Stationary Galerkin method for a parabolic equation with changing time direction. Zbl 1274.35202 Egorov, I. E.; Efimova, E. S. 1 2011 Stationary Galerkin method for a mixed-type second order equation. Zbl 1274.35247 Egorov, I. E.; Tikhonova, I. M. 1 2010 Application of Galerkin’s method to the third boundary value problem for an elliptic-parabolic equation. Zbl 1265.35104 Egorov, I. E. 1 2009 Nonclassical differential-operator equations. (Неклассические дифференциально-операторные уравнения.) Zbl 1212.35001 Egorov, I. E.; Pyatkov, S. G.; Popov, S. V. 29 2000 On a boundary value problem for an equation with variable time direction. Zbl 0945.35059 Egorov, I. E. 2 1999 On a boundary value problem for higher-order equations of mixed type. Zbl 0954.35115 Egorov, I. E.; Fedorov, V. E. 2 1999 A boundary value problem for a higher-order equation with changing time direction. Zbl 0696.35092 Egorov, I. E. 1 1989 Solvability of a boundary-value problem for a high-order equation of mixed type. Zbl 0654.35073 Egorov, I. E. 4 1987 First boundary problem for a nonclassical equation. Zbl 0692.35031 Egorov, I. E. 1 1987 Über ein gemischtes Problem für eine hyperbolisch-parabolische Gleichung. Zbl 0387.35051 Egorov, I. E. 3 1978 Über das Randwertproblem für eine elliptisch-parabolische Gleichung. Zbl 0335.35052 Egorov, I. E. 1 1976 all cited Publications top 5 cited Publications all top 5 Cited by 53 Authors 7 Kozhanov, Aleksandr Ivanovich 5 Pyatkov, Sergeĭ Grigor’evich 4 Egorov, Ivan Egorovich 4 Fayazov, Kudratillo Sadridinovich 4 Khajiev, Ikrombek O. 3 Efimova, Elena Sergeevna 3 Potapova, S. V. 2 Amirov, Sherif 2 Artyushin, Aleksandr Nikolaevich 2 Gimaltdinova, Alfira Avkalevna 2 Kaikina, Elena Igorevna 2 Korpusov, Maksim Olegovich 2 Paskalev, G. P. 2 Pinigina, Nirguyana Romanovna 2 Sveshnikov, Alekseĭ Georgievich 2 Sviridyuk, Georgiĭ Anatol’evich 1 Antipin, Vasilii 1 Baskakov, Anatoliĭ Grigor’evich 1 Chiyaneh, Akbar Barati 1 Duru, Hakki 1 Fayazova, Zarina K. 1 Grigorenko, Nikolaĭ Leont’evich 1 Islomov, Bozor Islomovich 1 Ismagilov, Rais Sal’manovich 1 Kakharman, Nurbek 1 Kal’menov, Tynysbek Sharipovich 1 Karabash, Illya M. 1 Karamova, A. F. 1 Khailov, Evgenii N. 1 Khalifa, M. Eh. 1 Khudayberganov, Yashin K. 1 Klimenkova, Anna D. 1 Kolesova, M. S. 1 Kurman, Ksenia V. 1 Kuz’min, Alexandr G. 1 Lin, Yingzhen 1 Manzhula, I. S. 1 Merzhova, Shakhlo Berdievna 1 Naumkin, Pavel Ivanovich 1 Oripov, Sh. A. 1 Podgaev, Aleksandr Grigor’evich 1 Popov, Sergey V. 1 Sabitova, Yuliya Kamilevna 1 Samusenko, A. M. 1 Sharin, Evgeniĭ Fedorovich 1 Shishmarev, Ilya Andreevich 1 Spiridonova, N. R. 1 Sultanov, Sh. Sh. 1 Tikhonova, Irina Mikhailovna 1 Ubaydullayev, U. Sh. 1 Vinogradova, P. V. 1 Zamyshlyaeva, Alena Aleksandrovna 1 Zhou, Yongfang all top 5 Cited in 29 Serials 6 Mathematical Notes 4 Journal of Mathematical Sciences (New York) 4 Differential Equations 4 Matematicheskie Zametki SVFU 3 Lobachevskii Journal of Mathematics 3 Journal of Siberian Federal University. Mathematics & Physics 2 Siberian Mathematical Journal 2 Doklady Mathematics 2 Sibirskie Èlektronnye Matematicheskie Izvestiya 2 Vestnik Samarskogo Gosudarstvennogo Tekhnicheskogo Universiteta. Seriya Fiziko-Matematicheskie Nauki 2 Vestnik Yuzhno-Ural’skogo Gosudarstvennogo Universiteta. Seriya Matematicheskoe Modelirovanie i Programmirovanie 1 Indian Journal of Pure & Applied Mathematics 1 Reports on Mathematical Physics 1 Functional Analysis and its Applications 1 Integral Equations and Operator Theory 1 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 1 Zeitschrift für Analysis und ihre Anwendungen 1 Numerical Methods for Partial Differential Equations 1 Numerical Algorithms 1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 1 Russian Mathematics 1 Journal of Inverse and Ill-Posed Problems 1 Vestnik Novosibirskogo Gosudarstvennogo Universiteta. Seriya: Matematika, Mekhanika, Informatika 1 Boundary Value Problems 1 Proceedings of the Steklov Institute of Mathematics 1 Asian-European Journal of Mathematics 1 Dal’nevostochnyĭ Matematicheskiĭ Zhurnal 1 Sibirskiĭ Zhurnal Chistoĭ i Prikladnoĭ Matematiki 1 Vestnik Samarskogo Universiteta. Estestvennonauchnaya Seriya all top 5 Cited in 13 Fields 46 Partial differential equations (35-XX) 7 Numerical analysis (65-XX) 6 Ordinary differential equations (34-XX) 6 Operator theory (47-XX) 2 Functional analysis (46-XX) 2 Calculus of variations and optimal control; optimization (49-XX) 2 Statistical mechanics, structure of matter (82-XX) 1 Topological groups, Lie groups (22-XX) 1 Integral equations (45-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Fluid mechanics (76-XX) 1 Biology and other natural sciences (92-XX) 1 Systems theory; control (93-XX) Citations by Year