Edit Profile (opens in new tab) Ivanchov, Mykola I. Co-Author Distance Author ID: ivanchov.mykola-i Published as: Ivanchov, M. I.; Ivanchov, Mykola; Ivanchov, M.; Ivanchov, Mykola I. more...less Documents Indexed: 50 Publications since 1995, including 1 Book Co-Authors: 24 Co-Authors with 28 Joint Publications 233 Co-Co-Authors all top 5 Co-Authors 22 single-authored 7 Lesnic, Daniel 4 Hussein, Mohammed S. 4 Saldina, N. V. 3 Vlasov, Vitaly V. 2 Kinash, N. E. 2 Pabyrivs’ka, N. V. 2 Snitko, Galyna A. 1 Balyk, Kateryna 1 Bereznits’ka, I. B. 1 Đinh Nho Hào 1 Dorozhovets’, Ulyana 1 Drebot, A. J. 1 Gryntsiv, N. M. 1 Gul’, Olena 1 Hryntsiv, N. M. 1 Koval’chuk, S. M. 1 Lorenzi, Alfredo 1 Makar, Yu. M. 1 Pabyrivs’ka, Nelya 1 Sagaĭdak, R. V. 1 Savits’ka, Tetyana 1 Snitko, H. A. 1 Thanh, Phan Xuan 1 Yousefi, Sohrab Ali all top 5 Serials 8 Visnyk L’vivs’kogo Universytetu. Seriya Mekhaniko-Matematychna 7 Ukraïns’kyĭ Matematychnyĭ Zhurnal 7 Matematychni Metody ta Fizyko-Mekhanichni Polya 5 Matematychni Studiï 3 Nonlinear Boundary Value Problems 3 Bukovyns’kyĭ Matematychnyĭ Zhurnal 2 Ukrainian Mathematical Journal 2 Dopovidi Akademiï Nauk Ukraïni 2 Journal of Inverse and Ill-Posed Problems 1 Applicable Analysis 1 Computers & Mathematics with Applications 1 Journal of Computational and Applied Mathematics 1 Applied Numerical Mathematics 1 Applied Mathematics Letters 1 Journal of Mathematical Sciences (New York) 1 Electronic Journal of Differential Equations (EJDE) 1 Naukovyĭ Visnyk Chernivets’kogo Universytetu. Matematyka 1 Journal of Applied Mathematics and Computing 1 Mathematical Studies Monograph Series 1 East Asian Journal on Applied Mathematics all top 5 Fields 48 Partial differential equations (35-XX) 6 Numerical analysis (65-XX) 4 Classical thermodynamics, heat transfer (80-XX) 3 Integral equations (45-XX) 1 History and biography (01-XX) 1 Ordinary differential equations (34-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Probability theory and stochastic processes (60-XX) 1 Mechanics of deformable solids (74-XX) 1 Fluid mechanics (76-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 36 Publications have been cited 285 times in 187 Documents Cited by ▼ Year ▼ Inverse problems for equations of parabolic type. Zbl 1147.35110 Ivanchov, M. 87 2003 Simultaneous determination of time-dependent coefficients in the heat equation. Zbl 1350.65104 Hussein, M. S.; Lesnic, D.; Ivanchov, M. I. 25 2014 Simultaneous determination of two coefficients of a parabolic equation in the case of nonlocal and integral conditions. Zbl 0991.35102 Ivanchov, M. I.; Pabyrivs’ka, N. V. 24 2001 Determination of a time-dependent diffusivity from nonlocal conditions. Zbl 1293.35367 Lesnic, D.; Yousefi, S. A.; Ivanchov, M. 24 2013 Determination of a source in the heat equation from integral observations. Zbl 1294.35195 Hào, Dinh Nho; Thanh, Phan Xuan; Lesnic, D.; Ivanchov, M. 18 2014 Inverse problem with free boundary for heat equation. Zbl 1142.35625 Ivanchov, M. I. 14 2003 An inverse problem for strongly degenerate heat equation. Zbl 1135.35096 Ivanchov, M.; Saldina, N. 13 2006 Multiple time-dependent coefficient identification thermal problems with a free boundary. Zbl 1329.65212 Hussein, M. S.; Lesnic, D.; Ivanchov, M. I.; Snitko, H. A. 7 2016 Inverse problem for a two-dimensional strongly degenerate heat equation. Zbl 1390.35419 Ivanchov, Mykola; Vlasov, Vitaliy 6 2018 On dermining an unknown source in the heat equation with nonlocal boundary conditions. Zbl 0886.35162 Ivanchov, M. I. 6 1995 Determination of the time-dependent perfusion coefficient in the bio-heat equation. Zbl 1395.35217 Lesnic, D.; Ivanchov, M. 6 2015 Inverse problem for a parabolic equation with a strong power degeneracy. Zbl 1119.35113 Ivanchov, M. I.; Saldina, N. V. 6 2006 Inverse problem of simultaneous determination of two coefficients in a parabolic equation. Zbl 0970.35164 Ivanchov, M. I. 5 2000 Inverse problem for semilinear parabolic equation. Zbl 1164.35527 Ivanchov, M. I. 5 2008 Inverse problem for a multidimensional heat equation with an unknown source function. Zbl 0993.35089 Ivanchov, M. I. 4 2001 Inverse problem for the strongly degenerate heat equation in a domain with free boundary. Zbl 1224.35430 Gryntsiv, N. M.; Ivanchov, M. I. 4 2009 Determination of time dependent coefficients of a parabolic equation in a free boundary problems. Zbl 1324.35208 Ivanchov, M. I.; Snitko, G. A. 3 2010 Inverse problem for the heat-conduction equation in a rectangular domain. Zbl 1461.35232 Ivanchov, M. I.; Kinash, N. E. 3 2018 Free boundary determination in nonlinear diffusion. Zbl 1288.35491 Hussein, M. S.; Lesnic, D.; Ivanchov, M. I. 3 2013 Inverse problem for the heat equation with degeneration. Zbl 1113.35149 Ivanchov, M. I.; Saldina, N. V. 3 2005 Inverse problem for finding a major coefficient in a parabolic equation. Zbl 0930.35185 Ivanchov, M. I. 2 1997 Inverse problems of heat conduction with nonlocal conditions. Zbl 0990.35134 Ivanchov, M. I. 2 1997 Solving a scalar degenerate multidimensional identification problem in a Banach space. Zbl 1154.35091 Ivanchov, M.; Lorenzi, A.; Saldina, N. 2 2008 Inverse problem for a heat equation with an integral overdetermination. Zbl 0930.35189 Bereznits’ka, I. B.; Drebot, A. J.; Ivanchov, M. I.; Makar, Yu. M. 1 1997 An inverse problem of heat conduction in an anisotropic body. Zbl 1053.35054 Ivanchov, M. I. 1 2000 Simultaneous determination of two parameters of the leading coefficient of a parabolic equation. Zbl 1122.35349 Ivanchov, Mykola; Pabyrivs’ka, Nelya 1 2003 Retrieving the time-dependent thermal conductivity of an orthotropic rectangular conductor. Zbl 1375.80019 Hussein, M. S.; Kinash, N.; Lesnic, D.; Ivanchov, M. 1 2017 Free boundary value problem for nonlinear diffusion equation. Zbl 1027.35155 Ivanchov, M. I. 1 2003 Free boundary problem for diffusion equation in a rectangle. Zbl 1075.35570 Ivanchov, M. I. 1 2002 Free boundary problem for a semilinear diffusion equation. Zbl 1083.35140 Ivanchov, M. I. 1 2005 Reduction of the free boundary problem for a parabolic equation to an inverse problem. Zbl 1054.35147 Ivanchov, M. I. 1 2002 A nonlocal inverse problem for the diffusion equation. Zbl 1289.35333 Ivanchov, Mykola 1 2012 An inverse problem for a weakly degenerate two-dimensional heat equation. Zbl 1199.35397 Ivanchov, Mykola; Vlasov, Vitalij 1 2009 A heat conduction problem with free boundary which degenerates at the initial moment. Zbl 1164.35412 Ivanchov, M. I. 1 2007 Inverse problem of determination of a leading coefficient in two-dimensional parabolic equation. Zbl 1094.35137 Ivanchov, M. I.; Sagaĭdak, R. V. 1 2004 An inverse problem for a parabolic equation in a free-boundary domain degenerating at the initial time moment. Zbl 1252.35280 Ivanchov, Mykola I.; Savitska, Tetyana 1 2012 Inverse problem for a two-dimensional strongly degenerate heat equation. Zbl 1390.35419 Ivanchov, Mykola; Vlasov, Vitaliy 6 2018 Inverse problem for the heat-conduction equation in a rectangular domain. Zbl 1461.35232 Ivanchov, M. I.; Kinash, N. E. 3 2018 Retrieving the time-dependent thermal conductivity of an orthotropic rectangular conductor. Zbl 1375.80019 Hussein, M. S.; Kinash, N.; Lesnic, D.; Ivanchov, M. 1 2017 Multiple time-dependent coefficient identification thermal problems with a free boundary. Zbl 1329.65212 Hussein, M. S.; Lesnic, D.; Ivanchov, M. I.; Snitko, H. A. 7 2016 Determination of the time-dependent perfusion coefficient in the bio-heat equation. Zbl 1395.35217 Lesnic, D.; Ivanchov, M. 6 2015 Simultaneous determination of time-dependent coefficients in the heat equation. Zbl 1350.65104 Hussein, M. S.; Lesnic, D.; Ivanchov, M. I. 25 2014 Determination of a source in the heat equation from integral observations. Zbl 1294.35195 Hào, Dinh Nho; Thanh, Phan Xuan; Lesnic, D.; Ivanchov, M. 18 2014 Determination of a time-dependent diffusivity from nonlocal conditions. Zbl 1293.35367 Lesnic, D.; Yousefi, S. A.; Ivanchov, M. 24 2013 Free boundary determination in nonlinear diffusion. Zbl 1288.35491 Hussein, M. S.; Lesnic, D.; Ivanchov, M. I. 3 2013 A nonlocal inverse problem for the diffusion equation. Zbl 1289.35333 Ivanchov, Mykola 1 2012 An inverse problem for a parabolic equation in a free-boundary domain degenerating at the initial time moment. Zbl 1252.35280 Ivanchov, Mykola I.; Savitska, Tetyana 1 2012 Determination of time dependent coefficients of a parabolic equation in a free boundary problems. Zbl 1324.35208 Ivanchov, M. I.; Snitko, G. A. 3 2010 Inverse problem for the strongly degenerate heat equation in a domain with free boundary. Zbl 1224.35430 Gryntsiv, N. M.; Ivanchov, M. I. 4 2009 An inverse problem for a weakly degenerate two-dimensional heat equation. Zbl 1199.35397 Ivanchov, Mykola; Vlasov, Vitalij 1 2009 Inverse problem for semilinear parabolic equation. Zbl 1164.35527 Ivanchov, M. I. 5 2008 Solving a scalar degenerate multidimensional identification problem in a Banach space. Zbl 1154.35091 Ivanchov, M.; Lorenzi, A.; Saldina, N. 2 2008 A heat conduction problem with free boundary which degenerates at the initial moment. Zbl 1164.35412 Ivanchov, M. I. 1 2007 An inverse problem for strongly degenerate heat equation. Zbl 1135.35096 Ivanchov, M.; Saldina, N. 13 2006 Inverse problem for a parabolic equation with a strong power degeneracy. Zbl 1119.35113 Ivanchov, M. I.; Saldina, N. V. 6 2006 Inverse problem for the heat equation with degeneration. Zbl 1113.35149 Ivanchov, M. I.; Saldina, N. V. 3 2005 Free boundary problem for a semilinear diffusion equation. Zbl 1083.35140 Ivanchov, M. I. 1 2005 Inverse problem of determination of a leading coefficient in two-dimensional parabolic equation. Zbl 1094.35137 Ivanchov, M. I.; Sagaĭdak, R. V. 1 2004 Inverse problems for equations of parabolic type. Zbl 1147.35110 Ivanchov, M. 87 2003 Inverse problem with free boundary for heat equation. Zbl 1142.35625 Ivanchov, M. I. 14 2003 Simultaneous determination of two parameters of the leading coefficient of a parabolic equation. Zbl 1122.35349 Ivanchov, Mykola; Pabyrivs’ka, Nelya 1 2003 Free boundary value problem for nonlinear diffusion equation. Zbl 1027.35155 Ivanchov, M. I. 1 2003 Free boundary problem for diffusion equation in a rectangle. Zbl 1075.35570 Ivanchov, M. I. 1 2002 Reduction of the free boundary problem for a parabolic equation to an inverse problem. Zbl 1054.35147 Ivanchov, M. I. 1 2002 Simultaneous determination of two coefficients of a parabolic equation in the case of nonlocal and integral conditions. Zbl 0991.35102 Ivanchov, M. I.; Pabyrivs’ka, N. V. 24 2001 Inverse problem for a multidimensional heat equation with an unknown source function. Zbl 0993.35089 Ivanchov, M. I. 4 2001 Inverse problem of simultaneous determination of two coefficients in a parabolic equation. Zbl 0970.35164 Ivanchov, M. I. 5 2000 An inverse problem of heat conduction in an anisotropic body. Zbl 1053.35054 Ivanchov, M. I. 1 2000 Inverse problem for finding a major coefficient in a parabolic equation. Zbl 0930.35185 Ivanchov, M. I. 2 1997 Inverse problems of heat conduction with nonlocal conditions. Zbl 0990.35134 Ivanchov, M. I. 2 1997 Inverse problem for a heat equation with an integral overdetermination. Zbl 0930.35189 Bereznits’ka, I. B.; Drebot, A. J.; Ivanchov, M. I.; Makar, Yu. M. 1 1997 On dermining an unknown source in the heat equation with nonlocal boundary conditions. Zbl 0886.35162 Ivanchov, M. I. 6 1995 all cited Publications top 5 cited Publications all top 5 Cited by 205 Authors 18 Lesnic, Daniel 14 Ismailov, Mansur I. 14 Pyatkov, Sergeĭ Grigor’evich 10 Ivanchov, Mykola I. 9 Kamynin, Vitaly Leonidovich 8 Hussein, Mohammed S. 7 Kanca, Fatma 7 Kozhanov, Aleksandr Ivanovich 7 Mehraliyev, Yashar T. 5 Azizbayov, Elvin Ibrahim 5 Huntul, Mousa J. 4 Ashyralyev, Allaberen 4 Bedin, Luciano 4 Lopushans’ka, Galyna Petrovna 4 Rashedi, Kamal 4 Taki-Eddine, Oussaeif 4 Viloche Bazán, Fermín S. 4 Yousefi, Sohrab Ali 3 Adibi, Hojatollah 3 Aida-Zade, Kamil Rajab 3 Duc, Nguyen Van 3 Kerimov, Nazim B. 3 Levenshtam, Valeriĭ Borisovich 3 Lopushans’kyi, Andriy Olegovich 3 Minh, Luong Duy Nhat 3 Shipina, Tat’yana N. 3 Sidorov, Stanislav Nikolaevich 3 Slodička, Marián 3 Thành, Nguyen Trung 3 van Bockstal, Karel 2 Abdullayev, Vaqif M. 2 Ashyraliyev, Maksat 2 Askari-Hemmat, Ataollah 2 Babich, Pavel Vasil’evich 2 Baglan, Irem Sakinc 2 Baranchuk, Vladislav Aleksandrovich 2 Batiha, Iqbal M. 2 Dehghan Takht Fooladi, Mehdi 2 Denisov, Alexander Mikhailovich 2 Dildabek, Gulnar 2 Durdiev, Dilshod 2 Erkovan, Sait 2 Hazanee, Areena 2 Huzyk, N. M. 2 Ivanova, Marina B. 2 Kinash, N. Ye. 2 Kostin, Andrey B. 2 Lorenzi, Alfredo 2 Mamehrashi, Kamal 2 Ouannas, Adel 2 Rahimov, Anar B. 2 Rostamian, Malihe 2 Sabitov, Kamil’ Basirovich 2 Sadybekov, Makhmud A. 2 Shahrezaee, Alimardan 2 Snitko, H. A. 2 Tahami, Mahdieh 2 Takhirov, Zh. O. 2 Tarzia, Domingo Alberto 2 Tekin, Ibrahim 2 Thang, Nguyen Van 2 Thanh, Phan Xuan 2 Trong, Dang Duc 2 Tsybikov, B. N. 2 Uvarova, Matrena Vladimirovna 2 Xiong, Xiangtuan 2 Xu, Dinghua 2 Zhang, Yuanxiang 1 Abbasbandy, Saeid 1 Abidi, Yassine 1 Aiyashi, Mohammed A. 1 Akhundov, Adalat Ya. 1 Aliyev, Ziyatkhan S. 1 Aljuaid, Awad M. 1 Alshanti, Waseem G. 1 Aly, Ayman A. 1 Antara, Benaoua 1 Ashyralyyeva, Maral Allaberenovna 1 Baharifard, Fatemeh 1 Barikbin, Zahra 1 Bayrak, Mine Aylin 1 Bellassoued, Mourad 1 Benguesmia, Amal 1 Borges, Leonardo Silveira 1 Borichevskaya, A. G. 1 Boukrouche, Mahdi 1 Buhrii, Nataliya V. 1 Buhrii, Oleh 1 Bukharova, Tatiana I. 1 Burkhanova-Haji, I. 1 Cao, Kai 1 Ceretani, Andrea N. 1 Chang, Jiang-ren 1 Cristofol, Michel 1 Demir, Ali 1 Di Barba, Paolo 1 Đinh Nho Hào 1 Drin, Yaroslav M. 1 Durdiev, Durdimurod Kalandarovich 1 Emharab, Fathi ...and 105 more Authors all top 5 Cited in 75 Serials 16 Ukrainian Mathematical Journal 10 Journal of Inverse and Ill-Posed Problems 10 Inverse Problems in Science and Engineering 9 Journal of Mathematical Sciences (New York) 6 Mathematical Methods in the Applied Sciences 6 Computational Mathematics and Mathematical Physics 6 Differential Equations 5 Mathematical Notes 4 Journal of Mathematical Analysis and Applications 4 Applied Numerical Mathematics 4 Matematychni Studiï 4 Matematicheskie Zametki SVFU 3 Applicable Analysis 3 Computers & Mathematics with Applications 3 Applied Mathematics and Computation 3 Journal of Computational and Applied Mathematics 3 Applied Mathematical Modelling 3 Turkish Journal of Mathematics 3 Sibirskiĭ Zhurnal Industrial’noĭ Matematiki 3 Boundary Value Problems 3 Carpathian Mathematical Publications 3 Journal of Siberian Federal University. Mathematics & Physics 2 Inverse Problems 2 Siberian Mathematical Journal 2 Applied Mathematics Letters 2 International Journal of Computer Mathematics 2 Filomat 2 Matematychni Metody ta Fizyko-Mekhanichni Polya 2 Mathematical Problems in Engineering 2 Doklady Mathematics 2 Abstract and Applied Analysis 2 Matematicheskie Trudy 2 Lobachevskii Journal of Mathematics 2 Bulletin of the Institute of Mathematics. Academia Sinica. New Series 2 Advances in Differential Equations and Control Processes 2 Open Mathematics 1 Computer Physics Communications 1 International Journal of Control 1 Mathematics and Computers in Simulation 1 Results in Mathematics 1 Optimal Control Applications & Methods 1 Bulletin of the Iranian Mathematical Society 1 Physica D 1 Numerical Methods for Partial Differential Equations 1 Computational Mathematics and Modeling 1 Numerical Algorithms 1 Cybernetics and Systems Analysis 1 Electronic Journal of Differential Equations (EJDE) 1 Boletín de la Sociedad Matemática Mexicana. Third Series 1 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations 1 Journal of Inequalities and Applications 1 Communications in Nonlinear Science and Numerical Simulation 1 Journal of Dynamical and Control Systems 1 Mathematical Modelling and Analysis 1 Journal of Evolution Equations 1 Kragujevac Journal of Mathematics 1 Iranian Journal of Science and Technology. Transaction A: Science 1 Nonlinear Dynamics and Systems Theory 1 Journal of Applied Mathematics and Computing 1 Milan Journal of Mathematics 1 International Journal of Wavelets, Multiresolution and Information Processing 1 Networks and Heterogeneous Media 1 Discrete and Continuous Dynamical Systems. Series S 1 Asian-European Journal of Mathematics 1 Differential Equations and Applications 1 Advances in Mathematical Physics 1 Mathematical Sciences 1 Journal of Function Spaces 1 Journal of Mathematical Modeling 1 International Journal of Applied and Computational Mathematics 1 Vestnik Yuzhno-Ural’skogo Gosudarstvennogo Universiteta. Seriya Matematika. Mekhanika. Fizika 1 Sibirskiĭ Zhurnal Chistoĭ i Prikladnoĭ Matematiki 1 Chelyabinskiĭ Fiziko-Matematicheskiĭ Zhurnal 1 AIMS Mathematics 1 Results in Applied Mathematics all top 5 Cited in 17 Fields 170 Partial differential equations (35-XX) 66 Numerical analysis (65-XX) 19 Classical thermodynamics, heat transfer (80-XX) 10 Ordinary differential equations (34-XX) 10 Integral equations (45-XX) 4 Operator theory (47-XX) 4 Calculus of variations and optimal control; optimization (49-XX) 3 Fluid mechanics (76-XX) 3 Biology and other natural sciences (92-XX) 2 Harmonic analysis on Euclidean spaces (42-XX) 2 Mechanics of deformable solids (74-XX) 1 Real functions (26-XX) 1 Potential theory (31-XX) 1 Probability theory and stochastic processes (60-XX) 1 Mechanics of particles and systems (70-XX) 1 Optics, electromagnetic theory (78-XX) 1 Operations research, mathematical programming (90-XX) Citations by Year