Edit Profile (opens in new tab) Kovalevsky, Alexander Albertovich Co-Author Distance Author ID: kovalevsky.alexander-a Published as: Kovalevsky, Alexander A.; Kovalevskij, A. A.; Kovalevsky, Alexander; Kovalevsky, A. A.; Kovalevskii, A. A.; Kovalevs’kyj, A. A.; Kovalevskiĭ, A. A.; Kovalevskyj, A. A.; Kovalevsky, A.; Kovalevskiĭ, Aleksandr A. more...less External Links: ORCID · Google Scholar · ResearchGate · Math-Net.Ru · GND Documents Indexed: 96 Publications since 1984, including 2 Books Reviewing Activity: 56 Reviews Co-Authors: 6 Co-Authors with 38 Joint Publications 46 Co-Co-Authors all top 5 Co-Authors 58 single-authored 24 Nicolosi, Francesco 5 Gorban’, Yuliya Sergeevna 5 Rudakova, Olga A. 3 Shishkov, Andrey E. 2 Skrypnik, Igor Igorievich 1 Voĭtovich, Mykhaĭlo Volodymyrovych all top 5 Serials 12 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 8 Ukraïns’kyĭ Matematychnyĭ Zhurnal 6 Applicable Analysis 5 Dopovidi Akademiï Nauk Ukraïni 5 Trudy Instituta Prikladnoĭ Matematiki i Mekhaniki 5 Proceedings of the Steklov Institute of Mathematics 4 Doklady Akademii Nauk Ukrainskoĭ SSR, Seriya A 4 Ukrainian Mathematical Journal 4 Izvestiya: Mathematics 3 Mathematical Notes 3 Nonlinear Boundary Value Problems 2 Annali di Matematica Pura ed Applicata. Serie Quarta 2 Results in Mathematics 2 Journal of Mathematical Sciences (New York) 2 Electronic Journal of Differential Equations (EJDE) 2 Matematicheskaya Fizika i Nelineĭnaya Mekhanika 2 Complex Variables and Elliptic Equations 2 Nonlinear Analysis. Theory, Methods & Applications 1 Journal of Mathematical Analysis and Applications 1 Differential Equations 1 Functional Analysis and its Applications 1 Le Matematiche 1 Journal of Partial Differential Equations 1 Russian Academy of Sciences. Izvestiya. Mathematics 1 NoDEA. Nonlinear Differential Equations and Applications 1 Comptes Rendus de l’Académie des Sciences. Série I. Mathématique 1 Revista Matemática Complutense 1 Differential Equations 1 Comptes Rendus. Mathématique. Académie des Sciences, Paris 1 Communications on Pure and Applied Analysis 1 Cubo 1 De Gruyter Series in Nonlinear Analysis and Applications 1 Ukraïns’kyĭ Matematychnyĭ Visnyk 1 Differential Equations and Applications 1 Ural Mathematical Journal all top 5 Fields 72 Partial differential equations (35-XX) 34 Calculus of variations and optimal control; optimization (49-XX) 13 Operator theory (47-XX) 9 Functional analysis (46-XX) 1 History and biography (01-XX) 1 Real functions (26-XX) 1 Ordinary differential equations (34-XX) 1 Sequences, series, summability (40-XX) 1 Mechanics of deformable solids (74-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 64 Publications have been cited 292 times in 116 Documents Cited by ▼ Year ▼ Boundedness of solutions of variational inequalities with nonlinear degenerated elliptic operators of high order. Zbl 0901.35035Kovalevsky, Alexander; Nicolosi, Franceso 25 1997 On regularity up to the boundary of solutions to degenerate nonlinear elliptic high-order equations. Zbl 0951.35053Kovalevsky, Alexander; Nicolosi, Francesco 16 2000 Entropy solutions of the Dirichlet problem for a class of nonlinear elliptic fourth-order equations with right-hand sides in \(L^1\). Zbl 1052.35063Kovalevskiĭ, A. A. 14 2001 Integrability and boundedness of solutions to some anisotropic problems. Zbl 1321.49062Kovalevsky, Alexander A. 14 2015 Singular solutions of nonlinear elliptic and parabolic equations. Zbl 1339.35004Kovalevsky, Alexander A.; Skrypnik, Igor I.; Shishkov, Andrey E. 13 2016 On the integrability of solutions of nonlinear elliptic equations with right-hand sides in classes close to \(L^ 1\). Zbl 1140.35444Kovalevskii, A. A. 10 2001 Solvability of Dirichlet problem for a class of degenerate nonlinear high-order equations with \(L^1\)-data. Zbl 1042.35528Kovalevsky, Alexander; Nicolosi, Francesco 9 2001 An effect of double homogenization for Dirichlet problems in variable domains of general structure. Zbl 0931.35054Kovalevsky, Alexander 9 1999 On Hölder continuity of solutions of equations and variational inequalities with degenerate nonlinear elliptic high order operators. Zbl 0977.35044Kovalevsky, Alexander; Nicolosi, Francesco 9 2000 Degenerate anisotropic variational inequalities with \(L^1\)-data. Zbl 1136.35050Kovalevsky, Alexander A.; Gorban, Yuliya S. 9 2007 On increasing the integrability of generalized solutions of the Dirichlet problem for fourth-order nonlinear equations with strengthened ellipticity. Zbl 1150.35034Kovalevskii, A. A.; Voitovich, M. V. 9 2006 Entropy solutions of Dirichlet problem for a class of degenerate anisotropic fourth-order equations with \(L ^{1}\)-right-hand sides. Zbl 1012.35025Kovalevsky, Alexander; Nicolosi, Francesco 9 2002 Variational problems with pointwise constraints and degeneration in variable domains. Zbl 1184.49021Kovalevsky, Alexander A.; Rudakova, Olga A. 8 2009 Existence of solutions of some degenerate nonlinear elliptic fourth-order equations with \(L^ 1\)-data. Zbl 1127.35009Kovalevsky, Alexander; Nicolosi, Francesco 7 2002 On the convergence of solutions to bilateral problems with the zero lower constraint and an arbitrary upper constraint in variable domains. Zbl 1350.49010Kovalevsky, Alexander A. 7 2016 On the boundedness of solutions of degenerate anisotropic elliptic variational inequalities. Zbl 1304.35305Gorban, Yuliya S.; Kovalevsky, Alexander A. 7 2014 On \( T\)-solutions of degenerate anisotropic elliptic variational inequalities with \( L^1\)-data. Zbl 1223.35180Kovalevsky, A. A.; Gorban, Yu S. 6 2011 Entropy solutions of Dirichlet problem for a class of nonlinear elliptic high-order equations with \(L^1\)- data. Zbl 1046.35026Kovalevsky, A. A. 5 2002 On some questions connected with the problem of averaging of variational problems for functionals with the variable domain of definition. Zbl 0788.49017Kovalevskij, A. A. 5 1989 General conditions for limit summability of solutions of nonlinear elliptic equations with \(L^1\)-data. Zbl 1093.35025Kovalevsky, Alexander A. 5 2006 Boundedness of solutions of degenerate nonlinear elliptic variational inequalities. Zbl 0942.35088Kovalevsky, Alexander; Nicolosi, Francesco 5 1999 On the summability of entropy solutions of the Dirichlet problem for a class of fourth-order nonlinear elliptic equations. Zbl 1210.35067Kovalevskij, A. A. 5 2003 Existence and regularity of solutions to a system of degenerate nonlinear fourth-order equations. Zbl 1190.35079Kovalevsky, Alexander; Nicolosi, Francesco 5 2005 Singular solutions of nonlinear elliptic and parabolic equations. (Сингулярные решения нелинейных ѐллиптических и параболических уравнений.) Zbl 1240.35002Kovalevskiĭ, A. A.; Skrypnik, I. I.; Shishkov, A. E. 5 2010 On \(L^1\)-functions with a very singular behaviour. Zbl 1282.26017Kovalevsky, Alexander A. 5 2013 Obstacle problems in variable domains. Zbl 1227.49019Kovalevsky, Alexander A. 4 2011 Summability of solutions of Dirichlet problem for a class of degenerate nonlinear high-order equations. Zbl 1290.35037Kovalevsky, Alexander; Nicolosi, Francesco 4 2003 Integrability of solutions of nonlinear elliptic equations with right-hand sides from logarithmic classes. Zbl 1125.35352Kovalevskii, A. A. 4 2003 On the convergence of solutions of variational problems with bilateral obstacles in variable domains. Zbl 1369.49013Kovalevsky, A. A. 4 2017 \(G\)-convergence and homogenization of nonlinear elliptic operators in divergence form with variable domain. Zbl 0836.35014Kovalevskij, A. A. 3 1994 On the convergence of functions from a Sobolev space satisfying special integral estimates. Zbl 1104.46019Kovalevskij, A. A. 3 2006 Solvability of Dirichlet problem for a class of degenerate anisotropic equations with \(L^1\)-right-hand sides. Zbl 1113.35055Kovalevsky, Alexander; Nicolosi, Francesco 3 2004 Summability of solutions of some degenerate nonlinear elliptic fourth-order equations. Zbl 1208.35041Kovalevsky, Alexander; Nicolosi, Francesco 3 2005 Conditions of solvability of the Dirichlet problem for degenerate anisotropic elliptic second-order equations with \(L^1\)-data. Zbl 1324.35040Kovalevsky, A. A.; Gorban, Yu. S. 3 2013 Averaging variable variational problems. Zbl 0648.49012Kovalevskij, A. A. 2 1988 On \(G\)-convergence of operators of Dirichlet problem with varying domain. Zbl 0817.47066Kovalevskij, A. A. 2 1993 On a \(\Gamma\) compactness of integral functionals with degenerate integrands. Zbl 1094.35504Kovalevsky, A. A.; Rudakova, O. A. 2 2005 A weighted interpolation inequality of the Nirenberg-Gagliardo kind. Zbl 0929.46026Kovalevsky, Alexander; Nicolosi, Francesco 2 1999 Entropy solutions of Dirichlet problem for a class of nonlinear elliptic fourth order equations with \(L_1\)-data. Zbl 0987.35051Kovalevsky, A. 2 1999 \(G\)-compactness of sequences of nonlinear operators of Dirichlet problems with a variable domain of definition. Zbl 0879.35009Kovalevskij, A. A. 2 1996 Summability of solutions of Dirichlet problem. Zbl 1126.35311Kovalevsky, A.; Nicolosi, F. 2 2002 On improvement of summability properties of solutions of some degenerate nonlinear fourth-order equations. Zbl 1109.35035Kovalevsky, Alexander; Nicolosi, Francesco 2 2006 Solvability of degenerate anisotropic elliptic second-order equations with \(L^1\)-data. Zbl 1288.35225Kovalevsky, Alexander A.; Gorban, Yuliya S. 2 2013 Variational problems with variable regular bilateral constraints in variable domains. Zbl 1419.49015Kovalevsky, Alexander A. 2 2019 Convergence of solutions of variational inequalities with two-sided obstructions in perforated regions. Zbl 0787.35037Kovalevskij, A. A. 1 1992 On a sharp condition for the limit summability of solutions of nonlinear elliptic equations with \(L^1\)-right-hand sides. Zbl 1155.35374Kovalevskiĭ, Aleksandr A. 1 2005 On the sets of boundedness of solutions for a class of degenerate nonlinear elliptic fourth-order equations with \(L ^{1}\)-data. Zbl 1151.35340Kovalevsky, A. A.; Nicolosi, F. 1 2008 \(\Gamma\)-convergence of integral functionals with degenerate integrands in periodically perforated domains. Zbl 1249.35018Kovalevskii, A. A.; Rudakova, O. A. 1 2009 On the convergence of solutions of degenerate nonlinear elliptic high order equations. Zbl 1030.35089Kovalevsky, Alexander; Nicolosi, Francesco 1 2002 Nonlinear fourth-order equations with a strengthened ellipticity and \(L^1\)-data. Zbl 1263.35209Kovalevsky, Alexander A. 1 2008 Uniform boundedness of solutions to nonlinear elliptic variational inequalities in variable domains. Zbl 0854.35132Kovalevskij, A. A. 1 1994 Averaging of Neumann problems for nonlinear elliptic equations in regions of framework type with thin channels. Zbl 0853.35006Kovalevskij, A. A. 1 1993 Necessary conditions of the \(\Gamma\)-convergence of integral functionals. Zbl 0825.49020Kovalevskii, A. A. 1 1990 On the sets of \(L^\infty \)-regularity of solutions for a class of degenerate nonlinear problems with slightly regular data. Zbl 1167.35535Kovalevsky, Alexander A.; Nicolosi, Francesco 1 2008 Convergence of solutions of variational problems with measurable bilateral constraints in variable domains. Zbl 1485.49017Kovalevsky, Alexander A. 1 2022 Integral estimates for solutions of some degenerate local variational inequalities. Zbl 1026.35040Kovalevsky, Alexander; Nicolosi, Francesco 1 1999 On a sharp condition for the existence of weak solutions to the Dirichlet problem for degenerate nonlinear elliptic equations with power weights and \(L^1\)-data. Zbl 1315.35078Kovalevsky, Alexander A.; Nicolosi, Francesco 1 2015 On the \(\Gamma\)-compactness of integral functionals with degenerate locally Lipschitz integrands and varying domains of definition. Zbl 1324.49009Kovalevsky, A. A.; Rudakova, O. A. 1 2012 On the convergence of solutions of variational problems with implicit constraints defined by rapidly oscillating functions. Zbl 1431.49014Kovalevsky, A. A. 1 2019 On the convergence of solutions of variational problems with pointwise functional constraints in variable domains. Zbl 1465.49012Kovalevsky, Alexander A. 1 2021 On the convergence of solutions of variational problems with implicit pointwise constraints in variable domains. Zbl 1400.49012Kovalevsky, A. A. 1 2018 Variational problems with unilateral pointwise functional constraints in variable domains. Zbl 1401.49029Kovalevsky, A. A. 1 2018 On the convergence of solutions of variational problems with variable implicit pointwise constraints in variable domains. Zbl 1420.49013Kovalevsky, Alexander A. 1 2019 Convergence of solutions of bilateral problems in variable domains and related questions. Zbl 1448.49020Kovalevsky, Alexander A. 1 2017 Convergence of solutions of variational problems with measurable bilateral constraints in variable domains. Zbl 1485.49017Kovalevsky, Alexander A. 1 2022 On the convergence of solutions of variational problems with pointwise functional constraints in variable domains. Zbl 1465.49012Kovalevsky, Alexander A. 1 2021 Variational problems with variable regular bilateral constraints in variable domains. Zbl 1419.49015Kovalevsky, Alexander A. 2 2019 On the convergence of solutions of variational problems with implicit constraints defined by rapidly oscillating functions. Zbl 1431.49014Kovalevsky, A. A. 1 2019 On the convergence of solutions of variational problems with variable implicit pointwise constraints in variable domains. Zbl 1420.49013Kovalevsky, Alexander A. 1 2019 On the convergence of solutions of variational problems with implicit pointwise constraints in variable domains. Zbl 1400.49012Kovalevsky, A. A. 1 2018 Variational problems with unilateral pointwise functional constraints in variable domains. Zbl 1401.49029Kovalevsky, A. A. 1 2018 On the convergence of solutions of variational problems with bilateral obstacles in variable domains. Zbl 1369.49013Kovalevsky, A. A. 4 2017 Convergence of solutions of bilateral problems in variable domains and related questions. Zbl 1448.49020Kovalevsky, Alexander A. 1 2017 Singular solutions of nonlinear elliptic and parabolic equations. Zbl 1339.35004Kovalevsky, Alexander A.; Skrypnik, Igor I.; Shishkov, Andrey E. 13 2016 On the convergence of solutions to bilateral problems with the zero lower constraint and an arbitrary upper constraint in variable domains. Zbl 1350.49010Kovalevsky, Alexander A. 7 2016 Integrability and boundedness of solutions to some anisotropic problems. Zbl 1321.49062Kovalevsky, Alexander A. 14 2015 On a sharp condition for the existence of weak solutions to the Dirichlet problem for degenerate nonlinear elliptic equations with power weights and \(L^1\)-data. Zbl 1315.35078Kovalevsky, Alexander A.; Nicolosi, Francesco 1 2015 On the boundedness of solutions of degenerate anisotropic elliptic variational inequalities. Zbl 1304.35305Gorban, Yuliya S.; Kovalevsky, Alexander A. 7 2014 On \(L^1\)-functions with a very singular behaviour. Zbl 1282.26017Kovalevsky, Alexander A. 5 2013 Conditions of solvability of the Dirichlet problem for degenerate anisotropic elliptic second-order equations with \(L^1\)-data. Zbl 1324.35040Kovalevsky, A. A.; Gorban, Yu. S. 3 2013 Solvability of degenerate anisotropic elliptic second-order equations with \(L^1\)-data. Zbl 1288.35225Kovalevsky, Alexander A.; Gorban, Yuliya S. 2 2013 On the \(\Gamma\)-compactness of integral functionals with degenerate locally Lipschitz integrands and varying domains of definition. Zbl 1324.49009Kovalevsky, A. A.; Rudakova, O. A. 1 2012 On \( T\)-solutions of degenerate anisotropic elliptic variational inequalities with \( L^1\)-data. Zbl 1223.35180Kovalevsky, A. A.; Gorban, Yu S. 6 2011 Obstacle problems in variable domains. Zbl 1227.49019Kovalevsky, Alexander A. 4 2011 Singular solutions of nonlinear elliptic and parabolic equations. (Сингулярные решения нелинейных ѐллиптических и параболических уравнений.) Zbl 1240.35002Kovalevskiĭ, A. A.; Skrypnik, I. I.; Shishkov, A. E. 5 2010 Variational problems with pointwise constraints and degeneration in variable domains. Zbl 1184.49021Kovalevsky, Alexander A.; Rudakova, Olga A. 8 2009 \(\Gamma\)-convergence of integral functionals with degenerate integrands in periodically perforated domains. Zbl 1249.35018Kovalevskii, A. A.; Rudakova, O. A. 1 2009 On the sets of boundedness of solutions for a class of degenerate nonlinear elliptic fourth-order equations with \(L ^{1}\)-data. Zbl 1151.35340Kovalevsky, A. A.; Nicolosi, F. 1 2008 Nonlinear fourth-order equations with a strengthened ellipticity and \(L^1\)-data. Zbl 1263.35209Kovalevsky, Alexander A. 1 2008 On the sets of \(L^\infty \)-regularity of solutions for a class of degenerate nonlinear problems with slightly regular data. Zbl 1167.35535Kovalevsky, Alexander A.; Nicolosi, Francesco 1 2008 Degenerate anisotropic variational inequalities with \(L^1\)-data. Zbl 1136.35050Kovalevsky, Alexander A.; Gorban, Yuliya S. 9 2007 On increasing the integrability of generalized solutions of the Dirichlet problem for fourth-order nonlinear equations with strengthened ellipticity. Zbl 1150.35034Kovalevskii, A. A.; Voitovich, M. V. 9 2006 General conditions for limit summability of solutions of nonlinear elliptic equations with \(L^1\)-data. Zbl 1093.35025Kovalevsky, Alexander A. 5 2006 On the convergence of functions from a Sobolev space satisfying special integral estimates. Zbl 1104.46019Kovalevskij, A. A. 3 2006 On improvement of summability properties of solutions of some degenerate nonlinear fourth-order equations. Zbl 1109.35035Kovalevsky, Alexander; Nicolosi, Francesco 2 2006 Existence and regularity of solutions to a system of degenerate nonlinear fourth-order equations. Zbl 1190.35079Kovalevsky, Alexander; Nicolosi, Francesco 5 2005 Summability of solutions of some degenerate nonlinear elliptic fourth-order equations. Zbl 1208.35041Kovalevsky, Alexander; Nicolosi, Francesco 3 2005 On a \(\Gamma\) compactness of integral functionals with degenerate integrands. Zbl 1094.35504Kovalevsky, A. A.; Rudakova, O. A. 2 2005 On a sharp condition for the limit summability of solutions of nonlinear elliptic equations with \(L^1\)-right-hand sides. Zbl 1155.35374Kovalevskiĭ, Aleksandr A. 1 2005 Solvability of Dirichlet problem for a class of degenerate anisotropic equations with \(L^1\)-right-hand sides. Zbl 1113.35055Kovalevsky, Alexander; Nicolosi, Francesco 3 2004 On the summability of entropy solutions of the Dirichlet problem for a class of fourth-order nonlinear elliptic equations. Zbl 1210.35067Kovalevskij, A. A. 5 2003 Summability of solutions of Dirichlet problem for a class of degenerate nonlinear high-order equations. Zbl 1290.35037Kovalevsky, Alexander; Nicolosi, Francesco 4 2003 Integrability of solutions of nonlinear elliptic equations with right-hand sides from logarithmic classes. Zbl 1125.35352Kovalevskii, A. A. 4 2003 Entropy solutions of Dirichlet problem for a class of degenerate anisotropic fourth-order equations with \(L ^{1}\)-right-hand sides. Zbl 1012.35025Kovalevsky, Alexander; Nicolosi, Francesco 9 2002 Existence of solutions of some degenerate nonlinear elliptic fourth-order equations with \(L^ 1\)-data. Zbl 1127.35009Kovalevsky, Alexander; Nicolosi, Francesco 7 2002 Entropy solutions of Dirichlet problem for a class of nonlinear elliptic high-order equations with \(L^1\)- data. Zbl 1046.35026Kovalevsky, A. A. 5 2002 Summability of solutions of Dirichlet problem. Zbl 1126.35311Kovalevsky, A.; Nicolosi, F. 2 2002 On the convergence of solutions of degenerate nonlinear elliptic high order equations. Zbl 1030.35089Kovalevsky, Alexander; Nicolosi, Francesco 1 2002 Entropy solutions of the Dirichlet problem for a class of nonlinear elliptic fourth-order equations with right-hand sides in \(L^1\). Zbl 1052.35063Kovalevskiĭ, A. A. 14 2001 On the integrability of solutions of nonlinear elliptic equations with right-hand sides in classes close to \(L^ 1\). Zbl 1140.35444Kovalevskii, A. A. 10 2001 Solvability of Dirichlet problem for a class of degenerate nonlinear high-order equations with \(L^1\)-data. Zbl 1042.35528Kovalevsky, Alexander; Nicolosi, Francesco 9 2001 On regularity up to the boundary of solutions to degenerate nonlinear elliptic high-order equations. Zbl 0951.35053Kovalevsky, Alexander; Nicolosi, Francesco 16 2000 On Hölder continuity of solutions of equations and variational inequalities with degenerate nonlinear elliptic high order operators. Zbl 0977.35044Kovalevsky, Alexander; Nicolosi, Francesco 9 2000 An effect of double homogenization for Dirichlet problems in variable domains of general structure. Zbl 0931.35054Kovalevsky, Alexander 9 1999 Boundedness of solutions of degenerate nonlinear elliptic variational inequalities. Zbl 0942.35088Kovalevsky, Alexander; Nicolosi, Francesco 5 1999 A weighted interpolation inequality of the Nirenberg-Gagliardo kind. Zbl 0929.46026Kovalevsky, Alexander; Nicolosi, Francesco 2 1999 Entropy solutions of Dirichlet problem for a class of nonlinear elliptic fourth order equations with \(L_1\)-data. Zbl 0987.35051Kovalevsky, A. 2 1999 Integral estimates for solutions of some degenerate local variational inequalities. Zbl 1026.35040Kovalevsky, Alexander; Nicolosi, Francesco 1 1999 Boundedness of solutions of variational inequalities with nonlinear degenerated elliptic operators of high order. Zbl 0901.35035Kovalevsky, Alexander; Nicolosi, Franceso 25 1997 \(G\)-compactness of sequences of nonlinear operators of Dirichlet problems with a variable domain of definition. Zbl 0879.35009Kovalevskij, A. A. 2 1996 \(G\)-convergence and homogenization of nonlinear elliptic operators in divergence form with variable domain. Zbl 0836.35014Kovalevskij, A. A. 3 1994 Uniform boundedness of solutions to nonlinear elliptic variational inequalities in variable domains. Zbl 0854.35132Kovalevskij, A. A. 1 1994 On \(G\)-convergence of operators of Dirichlet problem with varying domain. Zbl 0817.47066Kovalevskij, A. A. 2 1993 Averaging of Neumann problems for nonlinear elliptic equations in regions of framework type with thin channels. Zbl 0853.35006Kovalevskij, A. A. 1 1993 Convergence of solutions of variational inequalities with two-sided obstructions in perforated regions. Zbl 0787.35037Kovalevskij, A. A. 1 1992 Necessary conditions of the \(\Gamma\)-convergence of integral functionals. Zbl 0825.49020Kovalevskii, A. A. 1 1990 On some questions connected with the problem of averaging of variational problems for functionals with the variable domain of definition. Zbl 0788.49017Kovalevskij, A. A. 5 1989 Averaging variable variational problems. Zbl 0648.49012Kovalevskij, A. A. 2 1988 all cited Publications top 5 cited Publications all top 5 Cited by 66 Authors 33 Kovalevsky, Alexander Albertovich 22 Nicolosi, Francesco 12 Bonafede, Salvatore 10 D’asero, Salvatore 10 Gao, Hongya 8 Cirmi, Giuseppa Rita 7 Leonardi, Salvatore 7 Leonetti, Francesco 6 Voĭtovich, Mykhaĭlo Volodymyrovych 5 Cianci, Paolo 4 Gorban’, Yuliya Sergeevna 4 Huang, Miaomiao 4 Petricca, Pier Vincenzo 4 Skrypnik, Igor Igorievich 3 Calvo-Jurado, Carmen 3 Casado-Díaz, Juan 3 Dal Maso, Gianni 3 Kogut, Peter I. 3 Murat, François 3 Shishkov, Andrey E. 2 Cataldo, Valentina 2 Deng, Hua 2 Kasimova, Nina V. 2 Kozhevnikova, Larisa Mikhaĭlovna 2 Macrì, Marta 2 Shan, Maria Alekseevna 2 Shan, Ya’nan 2 Yevgenieva, Yevgeniia A. 1 Aberqi, Ahmed 1 Azroul, Elhoussine 1 Benkirane, Abdelmoujib 1 Bennouna, Jaouad 1 Benslimane, Omar 1 Buttazzo, Giuseppe 1 Carozza, Menita 1 Cavalheiro, Albo Carlos 1 Conca, Carlos 1 Di Gironimo, Patrizia 1 Dong, Yan 1 Feng, Tingfu 1 Fu, Yongqiang 1 Giannetti, Flavia 1 Gutlyanskiĭ, Vladimir Ya. 1 Hongya, Gao 1 Jia, Miaomiao 1 Kasyanov, Pavlo O. 1 Kon’kov, Andrej A. 1 Leugering, Günter 1 Maksymiuk, Jakub 1 Melnik, Valery S. 1 Nesmelova, Ol’ga Vladimirovna 1 Passarelli di Napoli, Antonia 1 Pukhnachov, Vladislav Vasil’evich 1 Redwane, Hicham 1 Rényi, Alfréd 1 Rhoudaf, Mohamed 1 Ryazanov, Vladimir Il’ich 1 Shuang, Liang 1 Skrypnyk, Igor Volodymyrovych 1 Soloviova, Anastasiia 1 Timofte, Claudia 1 Wang, Lianhong 1 Winkert, Patrick 1 Wroński, Karol 1 Yevgenieva, Yevgeniia Oleksandrivna 1 Yi, Cui all top 5 Cited in 49 Serials 25 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 9 Journal of Mathematical Analysis and Applications 8 Applicable Analysis 8 Journal of Mathematical Sciences (New York) 8 Complex Variables and Elliptic Equations 5 Annali di Matematica Pura ed Applicata. Serie Quarta 5 Proceedings of the Steklov Institute of Mathematics 4 Mathematical Notes 2 Journal of Differential Equations 2 Revista Matemática Complutense 1 Acta Mathematica Academiae Scientiarum Hungaricae 1 Rocky Mountain Journal of Mathematics 1 Ukrainian Mathematical Journal 1 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie IV 1 Commentationes Mathematicae Universitatis Carolinae 1 Journal of Optimization Theory and Applications 1 Manuscripta Mathematica 1 Results in Mathematics 1 Zeitschrift für Analysis und ihre Anwendungen 1 Annales de l’Institut Henri Poincaré. Analyse Non Linéaire 1 Forum Mathematicum 1 Journal of Applied Mathematics and Stochastic Analysis 1 Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Serie IX. Rendiconti Lincei. Matematica e Applicazioni 1 Journal de Mathématiques Pures et Appliquées. Neuvième Série 1 Journal of Partial Differential Equations 1 Cybernetics and Systems Analysis 1 Potential Analysis 1 Topological Methods in Nonlinear Analysis 1 NoDEA. Nonlinear Differential Equations and Applications 1 Sbornik: Mathematics 1 Mathematical Communications 1 M2AN. Mathematical Modelling and Numerical Analysis. ESAIM, European Series in Applied and Industrial Mathematics 1 Communications in Nonlinear Science and Numerical Simulation 1 Advanced Nonlinear Studies 1 Comptes Rendus. Mathématique. Académie des Sciences, Paris 1 Mediterranean Journal of Mathematics 1 Sibirskie Èlektronnye Matematicheskie Izvestiya 1 Boundary Value Problems 1 Journal of Mathematical Physics, Analysis, Geometry 1 Discrete and Continuous Dynamical Systems. Series S 1 Differential Equations and Applications 1 Set-Valued and Variational Analysis 1 Science China. Mathematics 1 Afrika Matematika 1 Advances in Nonlinear Analysis 1 Open Mathematics 1 Minimax Theory and its Applications 1 Advances in Operator Theory 1 Ural Mathematical Journal all top 5 Cited in 14 Fields 99 Partial differential equations (35-XX) 34 Calculus of variations and optimal control; optimization (49-XX) 8 Functional analysis (46-XX) 5 Operator theory (47-XX) 2 Real functions (26-XX) 2 Dynamical systems and ergodic theory (37-XX) 1 Functions of a complex variable (30-XX) 1 Potential theory (31-XX) 1 Sequences, series, summability (40-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Mechanics of deformable solids (74-XX) 1 Fluid mechanics (76-XX) 1 Systems theory; control (93-XX) Citations by Year