Edit Profile (opens in new tab) Sivakumar, Koratti Chengalrayan Compute Distance To: Compute Author ID: sivakumar.koratti-chengalrayan Published as: Sivakumar, K. C.; Sivakumar, Koratti Chengalrayan; Sivakumar, Koratti C. more...less External Links: MGP · Math-Net.Ru Documents Indexed: 92 Publications since 1995, including 1 Book 3 Contributions as Editor Reviewing Activity: 280 Reviews Co-Authors: 48 Co-Authors with 83 Joint Publications 521 Co-Co-Authors all top 5 Co-Authors 10 single-authored 9 Choudhury, Projesh Nath 6 Kurmayya, Tamminana 5 Jose, Shani 5 Kamaraj, K. 5 Kulkarni, Sudhir Hanmantrao 5 Mishra, Debasisha 4 Bisht, Kavita 4 Jayaraman, Sachindranath 4 Kalauch, Anke 4 Lavanya, S. R. 4 Nandi, Raju 4 Premakumari, K. 4 Rajesh Kannan, M. 4 Sushmitha, P. 4 Tsatsomeros, Michael J. 3 Chatterjee, Manami 3 Jeyaraman, I. 3 Ramanathan, Kiruthika 3 Shivakumar, Pappur N. 2 Gowda, Muddappa Seetharama 2 Kannan, Rajesh M. 2 Mcdonald, Judith Joanne 2 Mercy Swarna, J. 2 Sushama, Agarwal N. 2 Sushama, Agrawal N. 2 Wendler, Megan 2 Zhang, Yang 1 Appi Reddy, K. 1 Baksalary, Oskar Maria 1 da Fonseca, Carlos Martins 1 Eagambaram, N. 1 Furtado, Susana 1 G., Ravindran 1 Kalaivani, S. 1 Meenakshi, Ar. 1 Mohan, Usha 1 Mondal, Samir 1 Murthy, G. Sri Rama Chandra 1 Parameswaran, Sushmitha 1 Prakaash, A. S. 1 Psarrakos, Panayiotis J. 1 Rao, T. S. S. R. K. 1 Ravindran, Gomatam 1 Saranya, C. R. 1 Song, Yoon J. 1 Swarna, J. M. 1 Trenkler, Götz 1 Vetrivel, V. 1 Vijayarangam, J. 1 Weber, Martin R. 1 Wendler, Enzo all top 5 Serials 18 Linear Algebra and its Applications 11 Linear and Multilinear Algebra 11 ELA. The Electronic Journal of Linear Algebra 7 The Journal of Analysis 5 Journal of Optimization Theory and Applications 3 Indian Journal of Pure & Applied Mathematics 3 Annals of Operations Research 3 Positivity 3 Discussiones Mathematicae. General Algebra and Applications 2 Acta Scientiarum Mathematicarum 2 Numerical Functional Analysis and Optimization 2 YUJOR. Yugoslav Journal of Operations Research 2 Journal of Applied Mathematics 2 Journal of Applied Mathematics and Computing 2 Special Matrices 2 Advances in Operator Theory 1 Journal of Mathematical Analysis and Applications 1 Applied Mathematics and Computation 1 Demonstratio Mathematica 1 Opsearch 1 Applied Mathematics Letters 1 Computational and Applied Mathematics 1 International Game Theory Review 1 International Journal of Pure and Applied Mathematics 1 Vladikavkazskiĭ Matematicheskiĭ Zhurnal 1 International Journal of Wavelets, Multiresolution and Information Processing 1 Operators and Matrices 1 Banach Journal of Mathematical Analysis 1 Journal of Applied Mathematics & Informatics all top 5 Fields 72 Linear and multilinear algebra; matrix theory (15-XX) 22 Operator theory (47-XX) 22 Operations research, mathematical programming (90-XX) 7 Functional analysis (46-XX) 7 Numerical analysis (65-XX) 3 General and overarching topics; collections (00-XX) 3 Combinatorics (05-XX) 3 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 2 History and biography (01-XX) 1 Order, lattices, ordered algebraic structures (06-XX) 1 Nonassociative rings and algebras (17-XX) 1 Real functions (26-XX) 1 Ordinary differential equations (34-XX) 1 Partial differential equations (35-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Computer science (68-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 60 Publications have been cited 217 times in 131 Documents Cited by ▼ Year ▼ A review of infinite matrices and their applications. Zbl 1168.15023Shivakumar, P. N.; Sivakumar, K. C. 20 2009 On splittings of matrices and nonnegative generalized inverses. Zbl 1247.15003Mishra, Debasisha; Sivakumar, K. C. 16 2012 Comparison theorems for a subclass of proper splittings of matrices. Zbl 1252.65069Mishra, Debasisha; Sivakumar, K. C. 13 2012 Moore-Penrose inverse in an indefinite inner product space. Zbl 1085.15005Kamaraj, K.; Sivakumar, K. C. 10 2005 Indefinite product of matrices and applications to indefinite inner product spaces. Zbl 1097.47002Kamaraj, K.; Ramanathan, K.; Sivakumar, K. C. 9 2004 Infinite matrices and their recent applications. Zbl 1355.15001Shivakumar, P. N; Sivakumar, K. C.; Zhang, Yang 9 2016 Nonnegative Moore–Penrose inverses of Gram operators. Zbl 1122.15007Kurmayya, T.; Sivakumar, K. C. 8 2007 New contributions to semipositive and minimally semipositive matrices. Zbl 1390.15109Choudhury, Projesh Nath; Kannan, Rajesh M.; Sivakumar, K. C. 7 2018 Complementarity properties of singular \(M\)-matrices. Zbl 1352.15004Jeyaraman, I.; Sivakumar, K. C. 5 2016 A dominance notion for singular matrices with applications to nonnegative generalized inverses. Zbl 1261.15007Mishra, Debasisha; Sivakumar, K. C. 5 2012 Applications of generalized inverses to interval linear programs in Hilbert spaces. Zbl 0838.90137Kulkarni, S. H.; Sivakumar, K. C. 5 1995 Moore–Penrose inverse of an invertible infinite matrix. Zbl 1089.15005Sivakumar, K. C. 5 2006 Nonnegative Moore–Penrose inverses of operators over Hilbert spaces. Zbl 1169.47003Kurmayya, T.; Sivakumar, K. C. 5 2008 Semipositive matrices and their semipositive cones. Zbl 1390.15113Sivakumar, K. C.; Tsatsomeros, M. J. 5 2018 \(P_{\dagger}\)-matrices: a generalization of \(P\)-matrices. Zbl 1318.15003Kannan, M. Rajesh; Sivakumar, K. C. 5 2014 Nonnegative generalized inverses and least elements of polyhedral sets. Zbl 1213.15006Mishra, Debasisha; Sivakumar, K. C. 5 2011 Explicit solvability of dual pairs of infinite linear programs. Zbl 1158.90385Sivakumar, K. C.; Mercy Swarna, J. 4 2005 A new characterization of nonnegativity of Moore-Penrose inverses of Gram operators. Zbl 1161.15004Sivakumar, K. C. 4 2009 Generalized inverses of an invertible infinite matrix. Zbl 1094.15002Sivakumar, K. C. 4 2006 Proof by verification of the Greville/Udwadia/Kalaba formula for the Moore-Penrose inverse of a matrix. Zbl 1147.15301Sivakumar, K. C. 4 2006 On partial orders of Hilbert space operators. Zbl 1333.47007Jose, Shani; Sivakumar, K. C. 4 2015 Explicit solutions of infinite quadratic programs. Zbl 1116.90386Sivakumar, K. C.; Mercy Swarna, J. 3 2003 Three types of operator monotonicity. Zbl 1079.15020Kulkarni, S. H.; Sivakumar, K. C. 3 2004 Theorems of the alternative over indefinite inner product spaces. Zbl 1151.46055Ramanathan, K.; Sivakumar, K. C. 3 2008 Singular irreducible \(M\)-matrices revisited. Zbl 1410.15059Kalauch, A.; Lavanya, S.; Sivakumar, K. C. 3 2019 Pseudo Schur complements, pseudo principal pivot transforms and their inheritance properties. Zbl 1326.15007Bisht, Kavita; G., Ravindran; Sivakumar, K. C. 3 2015 Explicit solutions of a special class of linear programming problem in Banach spaces. Zbl 0881.46022Kulkarni, S. H.; Sivakumar, K. C. 3 1996 Range and group monotonicity of operators. Zbl 0989.47022Sivakumar, K. C. 3 2001 Moore-Penrose inverse positivity of interval matrices. Zbl 1236.15012Rajesh Kannan, M.; Sivakumar, K. C. 3 2012 On positive invertibility and splittings of operators in ordered Banach spaces. Zbl 1326.47042Sivakumar, K. C.; Weber, M. R. 2 2013 An extension of a matrix inequality of Thompson. Zbl 1375.15030Choudhury, Projesh Nath; Sivakumar, K. C. 2 2017 Explicit solvability of a class of infinite linear economic models. Zbl 0838.90020Kulkarni, S. H.; Sivakumar, K. C. 2 1995 Moore-Penrose inverse of a Gram matrix and its nonnegativity. Zbl 1173.15001Kurmayya, T.; Sivakumar, K. C. 2 2008 Vanishing pseudo-Schur complements, reverse order laws, absorption laws and inheritance properties. Zbl 1390.15007Bisht, Kavita; Sivakumar, K. C. 2 2018 Nonnegative generalized inverses and certain subclasses of singular \(Q\)-matrices. Zbl 1281.15003Sivakumar, K. C. 2 2013 A class of singular \(R_0\)-matrices and extensions to semidefinite linear complementarity problems. Zbl 1299.90349Sivakumar, Koratti Chengalrayan 2 2013 Extensions of Perron-Frobenius splittings and relationships with nonnegative Moore-Penrose inverses. Zbl 1307.15009Sushama, Agrawal N.; Premakumari, K.; Sivakumar, K. C. 2 2015 Tucker’s theorem for almost skew-symmetric matrices and a proof of Farkas’ lemma. Zbl 1321.15059Choudhury, Projesh Nath; Sivakumar, K. C. 2 2015 Nonnegative generalized inverses. Zbl 0889.15003Sivakumar, K. C. 2 1997 On certain positivity classes of operators. Zbl 1344.47008Rajesh Kannan, M.; Sivakumar, K. C. 1 2016 Nonnegative Moore-Penrose inverse of Gram matrices in an indefinite inner product space. Zbl 1176.15007Ramanathan, K.; Sivakumar, K. C. 1 2009 Linear optimization with box constraints in Banach spaces. Zbl 1169.90012Sivakumar, K. C.; Swarna, J. M. 1 2009 Generalizations of matrix monotonicity and their relationships with certain subclasses of proper splittings. Zbl 1236.15010Mishra, D.; Sivakumar, K. C. 1 2012 Weak monotonicity of \(A\) versus \(\{1\}\)-inverses nonnegative on the range space of \(A\). Zbl 1132.15005Jayaraman, Sachindranath; Sivakumar, K. C. 1 2007 Applications of nonnegative operators to a class of optimization problems. Zbl 1145.90104Sivakumar, K. C. 1 2008 \(M\)-operators on partially ordered Banach spaces. Zbl 1454.47048Kalauch, A.; Lavanya, S.; Sivakumar, K. C. 1 2019 A note on linear preservers of semipositive and minimally semipositive matrices. Zbl 1405.15036Choudhury, Projesh Nath; Kannan, Rajesh; Sivakumar, K. C. 1 2018 T. Parthasarathy’s contributions to complementarity problems: a survey. Zbl 1442.90188Murthy, G. S. R.; Sivakumar, K. C.; Sushmitha, P. 1 2020 Generalized inverses of an invertible infinite matrix over a finite field. Zbl 1109.15002Saranya, C. R.; Sivakumar, K. C. 1 2006 Inverse \(H\)-matrices. Zbl 1414.15003Chatterjee, Manami; Sivakumar, K. C. 1 2019 Inequalities for group invertible \(H\)-matrices. Zbl 1415.15020Chatterjee, Manami; Sivakumar, K. C. 1 2019 Weak monotonicity of Hilbert space operators. Zbl 1133.47030Jayaraman, Sachindranath; Sivakumar, K. C. 1 2006 Moore-Penrose inverse of perturbed operators on Hilbert spaces. Zbl 1282.47011Jose, Shani; Sivakumar, K. C. 1 2013 Matrices whose group inverses are \(M\)-matrices. Zbl 1459.15007Kalauch, A.; Lavanya, S.; Sivakumar, K. C. 1 2021 Linear maps preserving the Lorentz-cone spectrum in certain subspaces of \(M_n\). Zbl 1472.15039Bueno, M. I.; Furtado, S.; Sivakumar, K. C. 1 2021 Nesbitt and Shapiro cyclic sum inequalities for positive definite matrices. Zbl 1486.15027Choudhury, Projesh Nath; Sivakumar, K. C. 1 2022 Karamardian matrices: an analogue of \(Q\)-matrices. Zbl 1465.15023Sivakumar, K. C.; Parameswaran, Sushmitha; Wendler, Megan 1 2021 Matrix interval monotonicity. Zbl 1193.15032Jayaraman, Sachindranath; Sivakumar, K. C. 1 2010 Positive splittings of matrices and their nonnegative Moore-Penrose inverses. Zbl 1193.15001Kurmayya, Tamminana; Sivakumar, Koratti C. 1 2008 M-matrix and inverse M-matrix extensions. Zbl 1457.15033McDonald, J. J.; Nandi, R.; Sivakumar, K. C.; Sushmitha, P.; Tsatsomeros, M. J.; Wendler, Enzo; Wendler, Megan 1 2020 Nesbitt and Shapiro cyclic sum inequalities for positive definite matrices. Zbl 1486.15027Choudhury, Projesh Nath; Sivakumar, K. C. 1 2022 Matrices whose group inverses are \(M\)-matrices. Zbl 1459.15007Kalauch, A.; Lavanya, S.; Sivakumar, K. C. 1 2021 Linear maps preserving the Lorentz-cone spectrum in certain subspaces of \(M_n\). Zbl 1472.15039Bueno, M. I.; Furtado, S.; Sivakumar, K. C. 1 2021 Karamardian matrices: an analogue of \(Q\)-matrices. Zbl 1465.15023Sivakumar, K. C.; Parameswaran, Sushmitha; Wendler, Megan 1 2021 T. Parthasarathy’s contributions to complementarity problems: a survey. Zbl 1442.90188Murthy, G. S. R.; Sivakumar, K. C.; Sushmitha, P. 1 2020 M-matrix and inverse M-matrix extensions. Zbl 1457.15033McDonald, J. J.; Nandi, R.; Sivakumar, K. C.; Sushmitha, P.; Tsatsomeros, M. J.; Wendler, Enzo; Wendler, Megan 1 2020 Singular irreducible \(M\)-matrices revisited. Zbl 1410.15059Kalauch, A.; Lavanya, S.; Sivakumar, K. C. 3 2019 \(M\)-operators on partially ordered Banach spaces. Zbl 1454.47048Kalauch, A.; Lavanya, S.; Sivakumar, K. C. 1 2019 Inverse \(H\)-matrices. Zbl 1414.15003Chatterjee, Manami; Sivakumar, K. C. 1 2019 Inequalities for group invertible \(H\)-matrices. Zbl 1415.15020Chatterjee, Manami; Sivakumar, K. C. 1 2019 New contributions to semipositive and minimally semipositive matrices. Zbl 1390.15109Choudhury, Projesh Nath; Kannan, Rajesh M.; Sivakumar, K. C. 7 2018 Semipositive matrices and their semipositive cones. Zbl 1390.15113Sivakumar, K. C.; Tsatsomeros, M. J. 5 2018 Vanishing pseudo-Schur complements, reverse order laws, absorption laws and inheritance properties. Zbl 1390.15007Bisht, Kavita; Sivakumar, K. C. 2 2018 A note on linear preservers of semipositive and minimally semipositive matrices. Zbl 1405.15036Choudhury, Projesh Nath; Kannan, Rajesh; Sivakumar, K. C. 1 2018 An extension of a matrix inequality of Thompson. Zbl 1375.15030Choudhury, Projesh Nath; Sivakumar, K. C. 2 2017 Infinite matrices and their recent applications. Zbl 1355.15001Shivakumar, P. N; Sivakumar, K. C.; Zhang, Yang 9 2016 Complementarity properties of singular \(M\)-matrices. Zbl 1352.15004Jeyaraman, I.; Sivakumar, K. C. 5 2016 On certain positivity classes of operators. Zbl 1344.47008Rajesh Kannan, M.; Sivakumar, K. C. 1 2016 On partial orders of Hilbert space operators. Zbl 1333.47007Jose, Shani; Sivakumar, K. C. 4 2015 Pseudo Schur complements, pseudo principal pivot transforms and their inheritance properties. Zbl 1326.15007Bisht, Kavita; G., Ravindran; Sivakumar, K. C. 3 2015 Extensions of Perron-Frobenius splittings and relationships with nonnegative Moore-Penrose inverses. Zbl 1307.15009Sushama, Agrawal N.; Premakumari, K.; Sivakumar, K. C. 2 2015 Tucker’s theorem for almost skew-symmetric matrices and a proof of Farkas’ lemma. Zbl 1321.15059Choudhury, Projesh Nath; Sivakumar, K. C. 2 2015 \(P_{\dagger}\)-matrices: a generalization of \(P\)-matrices. Zbl 1318.15003Kannan, M. Rajesh; Sivakumar, K. C. 5 2014 On positive invertibility and splittings of operators in ordered Banach spaces. Zbl 1326.47042Sivakumar, K. C.; Weber, M. R. 2 2013 Nonnegative generalized inverses and certain subclasses of singular \(Q\)-matrices. Zbl 1281.15003Sivakumar, K. C. 2 2013 A class of singular \(R_0\)-matrices and extensions to semidefinite linear complementarity problems. Zbl 1299.90349Sivakumar, Koratti Chengalrayan 2 2013 Moore-Penrose inverse of perturbed operators on Hilbert spaces. Zbl 1282.47011Jose, Shani; Sivakumar, K. C. 1 2013 On splittings of matrices and nonnegative generalized inverses. Zbl 1247.15003Mishra, Debasisha; Sivakumar, K. C. 16 2012 Comparison theorems for a subclass of proper splittings of matrices. Zbl 1252.65069Mishra, Debasisha; Sivakumar, K. C. 13 2012 A dominance notion for singular matrices with applications to nonnegative generalized inverses. Zbl 1261.15007Mishra, Debasisha; Sivakumar, K. C. 5 2012 Moore-Penrose inverse positivity of interval matrices. Zbl 1236.15012Rajesh Kannan, M.; Sivakumar, K. C. 3 2012 Generalizations of matrix monotonicity and their relationships with certain subclasses of proper splittings. Zbl 1236.15010Mishra, D.; Sivakumar, K. C. 1 2012 Nonnegative generalized inverses and least elements of polyhedral sets. Zbl 1213.15006Mishra, Debasisha; Sivakumar, K. C. 5 2011 Matrix interval monotonicity. Zbl 1193.15032Jayaraman, Sachindranath; Sivakumar, K. C. 1 2010 A review of infinite matrices and their applications. Zbl 1168.15023Shivakumar, P. N.; Sivakumar, K. C. 20 2009 A new characterization of nonnegativity of Moore-Penrose inverses of Gram operators. Zbl 1161.15004Sivakumar, K. C. 4 2009 Nonnegative Moore-Penrose inverse of Gram matrices in an indefinite inner product space. Zbl 1176.15007Ramanathan, K.; Sivakumar, K. C. 1 2009 Linear optimization with box constraints in Banach spaces. Zbl 1169.90012Sivakumar, K. C.; Swarna, J. M. 1 2009 Nonnegative Moore–Penrose inverses of operators over Hilbert spaces. Zbl 1169.47003Kurmayya, T.; Sivakumar, K. C. 5 2008 Theorems of the alternative over indefinite inner product spaces. Zbl 1151.46055Ramanathan, K.; Sivakumar, K. C. 3 2008 Moore-Penrose inverse of a Gram matrix and its nonnegativity. Zbl 1173.15001Kurmayya, T.; Sivakumar, K. C. 2 2008 Applications of nonnegative operators to a class of optimization problems. Zbl 1145.90104Sivakumar, K. C. 1 2008 Positive splittings of matrices and their nonnegative Moore-Penrose inverses. Zbl 1193.15001Kurmayya, Tamminana; Sivakumar, Koratti C. 1 2008 Nonnegative Moore–Penrose inverses of Gram operators. Zbl 1122.15007Kurmayya, T.; Sivakumar, K. C. 8 2007 Weak monotonicity of \(A\) versus \(\{1\}\)-inverses nonnegative on the range space of \(A\). Zbl 1132.15005Jayaraman, Sachindranath; Sivakumar, K. C. 1 2007 Moore–Penrose inverse of an invertible infinite matrix. Zbl 1089.15005Sivakumar, K. C. 5 2006 Generalized inverses of an invertible infinite matrix. Zbl 1094.15002Sivakumar, K. C. 4 2006 Proof by verification of the Greville/Udwadia/Kalaba formula for the Moore-Penrose inverse of a matrix. Zbl 1147.15301Sivakumar, K. C. 4 2006 Generalized inverses of an invertible infinite matrix over a finite field. Zbl 1109.15002Saranya, C. R.; Sivakumar, K. C. 1 2006 Weak monotonicity of Hilbert space operators. Zbl 1133.47030Jayaraman, Sachindranath; Sivakumar, K. C. 1 2006 Moore-Penrose inverse in an indefinite inner product space. Zbl 1085.15005Kamaraj, K.; Sivakumar, K. C. 10 2005 Explicit solvability of dual pairs of infinite linear programs. Zbl 1158.90385Sivakumar, K. C.; Mercy Swarna, J. 4 2005 Indefinite product of matrices and applications to indefinite inner product spaces. Zbl 1097.47002Kamaraj, K.; Ramanathan, K.; Sivakumar, K. C. 9 2004 Three types of operator monotonicity. Zbl 1079.15020Kulkarni, S. H.; Sivakumar, K. C. 3 2004 Explicit solutions of infinite quadratic programs. Zbl 1116.90386Sivakumar, K. C.; Mercy Swarna, J. 3 2003 Range and group monotonicity of operators. Zbl 0989.47022Sivakumar, K. C. 3 2001 Nonnegative generalized inverses. Zbl 0889.15003Sivakumar, K. C. 2 1997 Explicit solutions of a special class of linear programming problem in Banach spaces. Zbl 0881.46022Kulkarni, S. H.; Sivakumar, K. C. 3 1996 Applications of generalized inverses to interval linear programs in Hilbert spaces. Zbl 0838.90137Kulkarni, S. H.; Sivakumar, K. C. 5 1995 Explicit solvability of a class of infinite linear economic models. Zbl 0838.90020Kulkarni, S. H.; Sivakumar, K. C. 2 1995 all cited Publications top 5 cited Publications all top 5 Cited by 162 Authors 35 Sivakumar, Koratti Chengalrayan 16 Mishra, Debasisha 7 Choudhury, Projesh Nath 6 Jena, Litismita 6 Stanimirović, Predrag S. 5 Jayaraman, Sachindranath 5 Kurmayya, Tamminana 4 Kumar Giri, Chinmay 4 Tsatsomeros, Michael J. 3 Eshkaftaki, Ali Bayati 3 Kalauch, Anke 3 Lavanya, S. R. 3 Mer, Vatsalkumar N. 3 Miao, Shu-Xin 3 Rajesh Kannan, M. 3 Shekhar, Vaibhav 3 Sushmitha, P. 3 Tasić, Milan B. 3 Wendler, Megan 2 Baliarsingh, Alekha Kumar 2 Bisht, Kavita 2 Chandrashekaran, A. 2 Đorđević, Dragan S. 2 Huang, Ting 2 Jeyaraman, I. 2 Kamenskiĭ, Mikhaĭl Igor’evich 2 Kannan, Rajesh M. 2 Krishnaswamy, D. 2 Ma, Haifeng 2 Mercy Swarna, J. 2 Mishra, Nachiketa 2 Nandi, Ashish Kumar 2 Narayanasamy, A. 2 Novikov, Sergey I. 2 Pani, Sabyasachi 2 Pepić, Selver H. 2 Radojević, Ivana M. 2 Ramanathan, Kiruthika 2 Słowik, Roksana 2 Tarasov, Vasily E. 2 Volkov, Yuriĭ Stepanovich 2 Xu, Qingxiang 1 Abderramán Marrero, J. 1 Abiad, Aida 1 Alcalá, Luis A. 1 Alomari, Mohammad Wajeeh 1 Appi Reddy, K. 1 Bhandari, Animesh 1 Bhat, Archana 1 Bier, Agnieszka 1 Birbonshi, Riddhick 1 Bolotin, Arkady 1 Bueno, María Isabel 1 Cantero, María José 1 Cao, Yang 1 Carmona, Ángeles 1 Chatterjee, Manami 1 Chen, Haibin 1 Chen, Jianlong 1 Colbrook, Matthew J. 1 Dabús, Carlos 1 De Carli, Laura 1 Deng, Chunyuan 1 Dinčić, Nebojša Č. 1 Djikić, Marko S. 1 Donelan, Peter S. 1 Drazin, Michael P. 1 Eagambaram, N. 1 Edward, Julian 1 Farid, Farid O. 1 Fongi, Guillermina 1 Furtado, Susana 1 Gao, Yuefeng 1 Gefter, Sergey L. 1 Gemignani, Luca 1 Gerhards, Christian 1 Ghosh, Pushpendu 1 Goncharuk, A. B. 1 Gudoshnikov, I. M. 1 Gudoshnikov, Ivan 1 Ha, Seung-Yeal 1 Hansen, Anders C. 1 Herrero, Alicia 1 Hisabia, Aritra Narayan 1 Huang, Shaowu 1 Jiménez, María José 1 Johnson, P. Sam 1 Jose, Shani 1 Kamaraj, K. 1 Kapodistria, Stella 1 Kian, Mohsen 1 Kim, Do Sang 1 Klausmeier, Aelita 1 Kostić, Vladimir R. 1 Lauze, François 1 Li, Hanyu 1 Liu, Xiaoji 1 Maestripieri, Alejandra L. 1 Marcellán Español, Francisco 1 Martseniuk, V. V. ...and 62 more Authors all top 5 Cited in 60 Serials 22 Linear Algebra and its Applications 10 Linear and Multilinear Algebra 8 ELA. The Electronic Journal of Linear Algebra 7 Applied Mathematics and Computation 5 Special Matrices 4 Journal of Optimization Theory and Applications 4 The Journal of Analysis 3 Computers & Mathematics with Applications 3 Indian Journal of Pure & Applied Mathematics 3 Filomat 3 Positivity 3 Advances in Operator Theory 2 Journal of Mathematical Analysis and Applications 2 Numerical Functional Analysis and Optimization 2 Aequationes Mathematicae 2 Journal of Mathematical Sciences (New York) 2 Journal of Applied Mathematics 2 Journal of Applied Mathematics and Computing 2 Functional Analysis, Approximation and Computation 1 Communications in Algebra 1 Inverse Problems 1 Journal of Statistical Physics 1 Physics Letters. A 1 Ukrainian Mathematical Journal 1 Acta Mathematica Vietnamica 1 Advances in Mathematics 1 BIT 1 Calcolo 1 Czechoslovak Mathematical Journal 1 Journal of Computational and Applied Mathematics 1 Journal of the Korean Mathematical Society 1 Mathematische Nachrichten 1 Numerische Mathematik 1 Opsearch 1 Quaestiones Mathematicae 1 Results in Mathematics 1 Siberian Mathematical Journal 1 Applied Mathematics Letters 1 SIAM Journal on Matrix Analysis and Applications 1 YUJOR. Yugoslav Journal of Operations Research 1 International Journal of Computer Mathematics 1 Journal of Mathematical Imaging and Vision 1 Computational and Applied Mathematics 1 Vietnam Journal of Mathematics 1 Taiwanese Journal of Mathematics 1 Stochastic Models 1 Foundations of Physics 1 Frontiers of Mathematics in China 1 Optimization Letters 1 Operators and Matrices 1 Applicable Analysis and Discrete Mathematics 1 Banach Journal of Mathematical Analysis 1 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 1 Annals of Functional Analysis 1 Dynamic Games and Applications 1 Numerical Algebra, Control and Optimization 1 Mathematics 1 European Journal of Mathematics 1 AIMS Mathematics 1 Sampling Theory, Signal Processing, and Data Analysis all top 5 Cited in 33 Fields 91 Linear and multilinear algebra; matrix theory (15-XX) 33 Numerical analysis (65-XX) 28 Operator theory (47-XX) 18 Functional analysis (46-XX) 17 Operations research, mathematical programming (90-XX) 4 Difference and functional equations (39-XX) 3 Partial differential equations (35-XX) 3 Harmonic analysis on Euclidean spaces (42-XX) 3 Computer science (68-XX) 3 Quantum theory (81-XX) 2 Order, lattices, ordered algebraic structures (06-XX) 2 Associative rings and algebras (16-XX) 2 Nonassociative rings and algebras (17-XX) 2 Group theory and generalizations (20-XX) 2 Real functions (26-XX) 2 Ordinary differential equations (34-XX) 2 Differential geometry (53-XX) 2 Probability theory and stochastic processes (60-XX) 1 General and overarching topics; collections (00-XX) 1 Mathematical logic and foundations (03-XX) 1 Combinatorics (05-XX) 1 General algebraic systems (08-XX) 1 Field theory and polynomials (12-XX) 1 Approximations and expansions (41-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Geometry (51-XX) 1 Convex and discrete geometry (52-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Mechanics of particles and systems (70-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Relativity and gravitational theory (83-XX) 1 Geophysics (86-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) Citations by Year