Edit Profile (opens in new tab) Noutsos, Dimitrios Co-Author Distance Author ID: noutsos.dimitrios Published as: Noutsos, D.; Noutsos, Dimitrios External Links: MGP · Wikidata Documents Indexed: 42 Publications since 1981 4 Contributions as Editor Co-Authors: 17 Co-Authors with 42 Joint Publications 903 Co-Co-Authors all top 5 Co-Authors 4 single-authored 23 Hadjidimos, Apostolos 11 Vassalos, Paris 8 Galanis, Sofoklis 8 Serra-Capizzano, Stefano 7 Tzoumas, Michael G. 4 Kotsireas, Ilias S. 4 Vrahatis, Michael N. 3 Gallopoulos, Efstratios 3 Tachyridis, Grigorios 2 Akrivis, Georgios D. 2 Chaysri, Thaniporn 2 Dougalis, Vassilios A. 2 Evans, David John 2 Saridakis, Yiannis G. 2 Tsatsomeros, Michael J. 1 Huckle, Thomas Kilian 1 Varga, Richard Steven all top 5 Serials 13 Linear Algebra and its Applications 6 Journal of Computational and Applied Mathematics 4 BIT 4 SIAM Journal on Matrix Analysis and Applications 3 Applied Numerical Mathematics 2 Computers & Mathematics with Applications 2 International Journal of Computer Mathematics 1 Computer Methods in Applied Mechanics and Engineering 1 International Journal for Numerical Methods in Engineering 1 Mathematics and Computers in Simulation 1 Numerische Mathematik 1 Theoretical Computer Science 1 Bulletin of the Greek Mathematical Society 1 SIAM Journal on Scientific Computing 1 Numerical Linear Algebra with Applications 1 ETNA. Electronic Transactions on Numerical Analysis 1 ELA. The Electronic Journal of Linear Algebra 1 East Asian Journal on Applied Mathematics all top 5 Fields 45 Numerical analysis (65-XX) 15 Linear and multilinear algebra; matrix theory (15-XX) 4 General and overarching topics; collections (00-XX) 2 Ordinary differential equations (34-XX) 2 Computer science (68-XX) 1 History and biography (01-XX) 1 Combinatorics (05-XX) 1 Partial differential equations (35-XX) 1 Systems theory; control (93-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 41 Publications have been cited 366 times in 228 Documents Cited by ▼ Year ▼ On Perron-Frobenius property of matrices having some negative entries. Zbl 1087.15024 Noutsos, Dimitrios 57 2006 More on modifications and improvements of classical iterative schemes for \(M\)-matrices. Zbl 1023.65022 Hadjidimos, A.; Noutsos, D.; Tzoumas, M. 36 2003 Reachability and holdability of nonnegative states. Zbl 1159.93004 Noutsos, Dimitrios; Tsatsomeros, Michael J. 34 2008 Matrix algebra preconditioners for multilevel Toeplitz systems do not insure optimal convergence rate. Zbl 1059.65041 Noutsos, D.; Serra Capizzano, Stefano; Vassalos, P. 27 2004 New band Toeplitz preconditioners for ill-conditioned symmetric positive definite Toeplitz systems. Zbl 1011.65014 Noutsos, D.; Vassalos, P. 17 2002 On the convergence of monoparametric k-step iterative Euler methods for the solution of linear systems. Zbl 0664.65026 Galanis, S.; Hadjidimos, A.; Noutsos, D. 12 1988 On optimal improvements of classical iterative schemes for \(Z\)-matrices. Zbl 1089.65026 Noutsos, D.; Tzoumas, M. 12 2006 Spectral equivalence and matrix algebra preconditioners for multilevel Toeplitz systems: A negative result. Zbl 1039.65029 Noutsos, D.; Serra Capizzano, Stefano; Vassalos, P. 12 2003 On different classes of monoparametric stationary iterative methods for the solution of linear systems. Zbl 0597.65021 Galanis, S.; Hadjidimos, A.; Noutsos, D. 11 1986 The parallel solution of banded linear equations by the new quadrant interlocking factorisation (Q.I.F.) method. Zbl 0472.65023 Evans, D. J.; Hadjidimos, A.; Noutsos, D. 10 1981 Superlinear convergence for PCG using band plus algebra preconditioners for Toeplitz systems. Zbl 1155.65322 Noutsos, D.; Vassalos, P. 9 2008 Essential spectral equivalence via multiple step preconditioning and applications to ill conditioned Toeplitz matrices. Zbl 1391.65071 Noutsos, D.; Serra-Capizzano, S.; Vassalos, P. 8 2016 On the Perron-Frobenius theory for complex matrices. Zbl 1321.65050 Noutsos, Dimitrios; Varga, Richard S. 8 2012 On Stein-Rosenberg type theorems for nonnegative and Perron-Frobenius splittings. Zbl 1153.65033 Noutsos, Dimitrios 7 2008 The Young-Eidson algorithm: Applications and extensions. Zbl 0739.65028 Hadjidimos, A.; Noutsos, D. 7 1990 The relationship between the Jacobi and the successive overrelaxation (SOR) matrices of a k-cyclic matrix. Zbl 0676.65020 Galanis, S.; Hadjidimos, A.; Noutsos, D. 6 1989 Optimal stretched parameters for the SOR iterative method. Zbl 0797.65025 Noutsos, Dimitrios 6 1993 Block band Toeplitz preconditioners derived from generating function approximations: analysis and applications. Zbl 1105.65050 Noutsos, D.; Capizzano, S. Serra; Vassalos, P. 6 2006 Two-level Toeplitz preconditioning: approximation results for matrices and functions. Zbl 1120.65058 Noutsos, D.; Serra Capizzano, S.; Vassalos, P. 6 2006 A preconditioning proposal for ill-conditioned Hermitian two-level Toeplitz systems. Zbl 1164.65401 Noutsos, D.; Serra Capizzano, S.; Vassalos, P. 6 2005 On an SSOR matrix relationship and its consequences. Zbl 0713.65022 Galanis, S.; Hadjidimos, A.; Noutsos, D. 5 1989 The conditioning of FD matrix sequences coming from semi-elliptic differential equations. Zbl 1137.65050 Noutsos, D.; Serra Capizzano, S.; Vassalos, P. 5 2008 Band Toeplitz preconditioners for non-symmetric real Toeplitz systems by preconditioned GMRES method. Zbl 1473.65029 Noutsos, D.; Tachyridis, G. 5 2020 An operator relation of the USSOR and the Jacobi iteration matrices of a \(p\)-cyclic matrix. Zbl 0855.65018 Noutsos, Dimitrios 4 1996 On the convergence domains of the \(p\)-cyclic SOR. Zbl 0859.65025 Hadjidimos, A.; Noutsos, D.; Tzoumas, M. 4 1996 Optimal \(p\)-cyclic SOR for complex spectra. Zbl 0885.65034 Galanis, S.; Hadjidimos, A.; Noutsos, D. 4 1997 Parallel solution of linear systems by quadrant interlocking factorisation methods. Zbl 0472.65022 Evans, D. J.; Hadjidimos, A.; Noutsos, D. 4 1981 On the numerical characterization of the reachability cone for an essentially nonnegative matrix. Zbl 1165.15021 Noutsos, Dimitrios; Tsatsomeros, Michael J. 4 2009 On the optimum relaxation factor associated with \(p\)-cyclic matrices. Zbl 0751.65020 Galanis, S.; Hadjidimos, A.; Noutsos, D.; Tzoumas, M. 3 1992 On the exact \(p\)-cyclic SSOR convergence domains. Zbl 0840.65020 Hadjidimos, A.; Noutsos, D.; Tzoumas, M. 3 1996 Preconditioning block Toeplitz matrices. Zbl 1171.65370 Huckle, Thomas K.; Noutsos, Dimitrios 3 2007 Towards the determination of the optimal \(p\)-cyclic SSOR. Zbl 0934.65037 Hadjidimos, A.; Noutsos, D.; Tzoumas, M. 3 1998 A Young-Eidson’s type algorithm for complex \(p\)-cyclic SOR spectra. Zbl 0939.65043 Galanis, S.; Hadjidimos, A.; Noutsos, D. 3 1999 Band plus algebra preconditioners for two-level Toeplitz systems. Zbl 1230.65043 Noutsos, D.; Vassalos, P. 3 2011 On the Perron-Frobenius theory of \(M_v\)-matrices and equivalent properties to eventually exponentially nonnegative matrices. Zbl 1470.15029 Chaysri, Thaniporn; Noutsos, Dimitrios 3 2019 Exact SOR convergence regions for a general class of \(p\)-cyclic matrices. Zbl 0839.65035 Hadjidimos, A.; Noutsos, D.; Tzoumas, M. 2 1995 On a matrix identity connecting iteration operators associated with a \(p\)-cyclic matrix. Zbl 0777.65018 Hadjidimos, Apostolos; Noutsos, Dimitrios 2 1993 Asymptotic behavior of the condition number of two-level Toeplitz matrix sequences. Zbl 1066.15002 Noutsos, D.; Serra Capizzano, Stefano; Vassalos, P. 2 2005 Optimum first and second order extrapolations of successive overrelaxation type methods for certain classes of matrices. Zbl 0683.65019 Galanis, S.; Hadjidimos, A.; Noutsos, D. 2 1989 Preface [Special issue: NumAn 2012]. Zbl 1335.00148 1 2016 Special similarity transformations in connection with the quadrant interlocking factorisation techniques. Zbl 0592.65016 Hadjidimos, A.; Noutsos, D. 1 1981 Band Toeplitz preconditioners for non-symmetric real Toeplitz systems by preconditioned GMRES method. Zbl 1473.65029 Noutsos, D.; Tachyridis, G. 5 2020 On the Perron-Frobenius theory of \(M_v\)-matrices and equivalent properties to eventually exponentially nonnegative matrices. Zbl 1470.15029 Chaysri, Thaniporn; Noutsos, Dimitrios 3 2019 Essential spectral equivalence via multiple step preconditioning and applications to ill conditioned Toeplitz matrices. Zbl 1391.65071 Noutsos, D.; Serra-Capizzano, S.; Vassalos, P. 8 2016 Preface [Special issue: NumAn 2012]. Zbl 1335.00148 1 2016 On the Perron-Frobenius theory for complex matrices. Zbl 1321.65050 Noutsos, Dimitrios; Varga, Richard S. 8 2012 Band plus algebra preconditioners for two-level Toeplitz systems. Zbl 1230.65043 Noutsos, D.; Vassalos, P. 3 2011 On the numerical characterization of the reachability cone for an essentially nonnegative matrix. Zbl 1165.15021 Noutsos, Dimitrios; Tsatsomeros, Michael J. 4 2009 Reachability and holdability of nonnegative states. Zbl 1159.93004 Noutsos, Dimitrios; Tsatsomeros, Michael J. 34 2008 Superlinear convergence for PCG using band plus algebra preconditioners for Toeplitz systems. Zbl 1155.65322 Noutsos, D.; Vassalos, P. 9 2008 On Stein-Rosenberg type theorems for nonnegative and Perron-Frobenius splittings. Zbl 1153.65033 Noutsos, Dimitrios 7 2008 The conditioning of FD matrix sequences coming from semi-elliptic differential equations. Zbl 1137.65050 Noutsos, D.; Serra Capizzano, S.; Vassalos, P. 5 2008 Preconditioning block Toeplitz matrices. Zbl 1171.65370 Huckle, Thomas K.; Noutsos, Dimitrios 3 2007 On Perron-Frobenius property of matrices having some negative entries. Zbl 1087.15024 Noutsos, Dimitrios 57 2006 On optimal improvements of classical iterative schemes for \(Z\)-matrices. Zbl 1089.65026 Noutsos, D.; Tzoumas, M. 12 2006 Block band Toeplitz preconditioners derived from generating function approximations: analysis and applications. Zbl 1105.65050 Noutsos, D.; Capizzano, S. Serra; Vassalos, P. 6 2006 Two-level Toeplitz preconditioning: approximation results for matrices and functions. Zbl 1120.65058 Noutsos, D.; Serra Capizzano, S.; Vassalos, P. 6 2006 A preconditioning proposal for ill-conditioned Hermitian two-level Toeplitz systems. Zbl 1164.65401 Noutsos, D.; Serra Capizzano, S.; Vassalos, P. 6 2005 Asymptotic behavior of the condition number of two-level Toeplitz matrix sequences. Zbl 1066.15002 Noutsos, D.; Serra Capizzano, Stefano; Vassalos, P. 2 2005 Matrix algebra preconditioners for multilevel Toeplitz systems do not insure optimal convergence rate. Zbl 1059.65041 Noutsos, D.; Serra Capizzano, Stefano; Vassalos, P. 27 2004 More on modifications and improvements of classical iterative schemes for \(M\)-matrices. Zbl 1023.65022 Hadjidimos, A.; Noutsos, D.; Tzoumas, M. 36 2003 Spectral equivalence and matrix algebra preconditioners for multilevel Toeplitz systems: A negative result. Zbl 1039.65029 Noutsos, D.; Serra Capizzano, Stefano; Vassalos, P. 12 2003 New band Toeplitz preconditioners for ill-conditioned symmetric positive definite Toeplitz systems. Zbl 1011.65014 Noutsos, D.; Vassalos, P. 17 2002 A Young-Eidson’s type algorithm for complex \(p\)-cyclic SOR spectra. Zbl 0939.65043 Galanis, S.; Hadjidimos, A.; Noutsos, D. 3 1999 Towards the determination of the optimal \(p\)-cyclic SSOR. Zbl 0934.65037 Hadjidimos, A.; Noutsos, D.; Tzoumas, M. 3 1998 Optimal \(p\)-cyclic SOR for complex spectra. Zbl 0885.65034 Galanis, S.; Hadjidimos, A.; Noutsos, D. 4 1997 An operator relation of the USSOR and the Jacobi iteration matrices of a \(p\)-cyclic matrix. Zbl 0855.65018 Noutsos, Dimitrios 4 1996 On the convergence domains of the \(p\)-cyclic SOR. Zbl 0859.65025 Hadjidimos, A.; Noutsos, D.; Tzoumas, M. 4 1996 On the exact \(p\)-cyclic SSOR convergence domains. Zbl 0840.65020 Hadjidimos, A.; Noutsos, D.; Tzoumas, M. 3 1996 Exact SOR convergence regions for a general class of \(p\)-cyclic matrices. Zbl 0839.65035 Hadjidimos, A.; Noutsos, D.; Tzoumas, M. 2 1995 Optimal stretched parameters for the SOR iterative method. Zbl 0797.65025 Noutsos, Dimitrios 6 1993 On a matrix identity connecting iteration operators associated with a \(p\)-cyclic matrix. Zbl 0777.65018 Hadjidimos, Apostolos; Noutsos, Dimitrios 2 1993 On the optimum relaxation factor associated with \(p\)-cyclic matrices. Zbl 0751.65020 Galanis, S.; Hadjidimos, A.; Noutsos, D.; Tzoumas, M. 3 1992 The Young-Eidson algorithm: Applications and extensions. Zbl 0739.65028 Hadjidimos, A.; Noutsos, D. 7 1990 The relationship between the Jacobi and the successive overrelaxation (SOR) matrices of a k-cyclic matrix. Zbl 0676.65020 Galanis, S.; Hadjidimos, A.; Noutsos, D. 6 1989 On an SSOR matrix relationship and its consequences. Zbl 0713.65022 Galanis, S.; Hadjidimos, A.; Noutsos, D. 5 1989 Optimum first and second order extrapolations of successive overrelaxation type methods for certain classes of matrices. Zbl 0683.65019 Galanis, S.; Hadjidimos, A.; Noutsos, D. 2 1989 On the convergence of monoparametric k-step iterative Euler methods for the solution of linear systems. Zbl 0664.65026 Galanis, S.; Hadjidimos, A.; Noutsos, D. 12 1988 On different classes of monoparametric stationary iterative methods for the solution of linear systems. Zbl 0597.65021 Galanis, S.; Hadjidimos, A.; Noutsos, D. 11 1986 The parallel solution of banded linear equations by the new quadrant interlocking factorisation (Q.I.F.) method. Zbl 0472.65023 Evans, D. J.; Hadjidimos, A.; Noutsos, D. 10 1981 Parallel solution of linear systems by quadrant interlocking factorisation methods. Zbl 0472.65022 Evans, D. J.; Hadjidimos, A.; Noutsos, D. 4 1981 Special similarity transformations in connection with the quadrant interlocking factorisation techniques. Zbl 0592.65016 Hadjidimos, A.; Noutsos, D. 1 1981 all cited Publications top 5 cited Publications all top 5 Cited by 302 Authors 29 Noutsos, Dimitrios 24 Hadjidimos, Apostolos 22 Serra-Capizzano, Stefano 12 Huang, Ting-Zhu 9 Glück, Jochen 9 Vassalos, Paris 8 Galanis, Sofoklis 7 Donatelli, Marco 6 Tzoumas, Michael G. 5 Ng, Michael Kwok-Po 5 Paparella, Pietro 5 Yu, Ber-Lin 4 Li, Wen 4 Lin, Fu-Rong 4 Liu, Qingbing 4 Mcdonald, Judith Joanne 4 Sesana, Debora 4 Sun, Haiwei 4 Tian, Zhaolu 4 Tyrtyshnikov, Evgeniĭ Evgen’evich 3 Altafini, Claudio 3 Arora, Sahiba 3 Chen, Guoliang 3 Daners, Daniel 3 Evans, David John 3 Garoni, Carlo 3 Kohno, Toshiyuki 3 Li, Chenliang 3 Liu, Xingping 3 Liu, Zhongyun 3 Mazza, Mariarosa 3 Niki, Hiroshi 3 Oseledets, Ivan Valer’evich 3 Rao, S. Chandra Sekhara 3 Rodina, Lyudmila Ivanovna 3 Szyld, Daniel B. 3 Tablino Possio, Cristina 3 Tachyridis, Grigorios 3 Tsatsomeros, Michael J. 3 Zhang, Hongwei 3 Zhang, Yong 2 Adam, Maria 2 Assimakis, Nicholas D. 2 Benaini, Abdelhamid 2 Boyle, Phelim P. 2 Chawla, Man M. 2 Chaysri, Thaniporn 2 Chen, Fang 2 Chen, Mu-Fa 2 Edalatpanah, Seyyed Ahmad 2 Elhashash, Abed 2 Fu, Yingding 2 Herzog, Gerd 2 Hon, Sean Y. 2 Kadalbajoo, Mohan K. 2 Kennedy, James Bernard 2 Kunstmann, Peer Christian 2 Li, Changjun 2 Li, Ruiming 2 Li, Tianyi 2 Li, Xiezhang 2 Lin, Xuelei 2 Liu, Cuiyu 2 Liu, Dongdong 2 Morimoto, Munenori 2 Mui, Jonathan 2 Najafi, H. Saberi 2 Premakumari, K. 2 Sabelfeld, Karl Karlovich 2 Saha, Manideepa 2 Sivakumar, Koratti Chengalrayan 2 Song, Yongzhong 2 Sushama, Agrawal N. 2 Tian, Maoyi 2 Tudisco, Francesco 2 Varga, Richard Steven 2 Vong, Seakweng 2 Wang, Li 2 Wang, Xuezhong 2 Wathen, Andrew John 2 Woldeab, Mebrakhtom Sebkhatu 2 Yeyios, A. K. 2 Zhai, Shidong 2 Zhang, Dan 2 Zheng, Wei Xing 1 Abe, Kuniyoshi 1 Adsuara, J. E. 1 Akhoundi, Nasser 1 Akrivis, Georgios D. 1 Akshay, S. 1 Alanelli, Maria 1 Albaidani, Mashael M. 1 Alizadeh, Rahim 1 Aloy, Miguel-Ángel 1 Appaji Rao, A. 1 Arslan, Hilal Karakus 1 Avdelas, George 1 Bai, Jianchao 1 Barakitis, Nikos 1 Baras, John S. ...and 202 more Authors all top 5 Cited in 78 Serials 39 Linear Algebra and its Applications 26 Journal of Computational and Applied Mathematics 13 Applied Mathematics and Computation 12 International Journal of Computer Mathematics 7 Numerical Linear Algebra with Applications 6 Computers & Mathematics with Applications 6 BIT 6 ELA. The Electronic Journal of Linear Algebra 5 Applied Numerical Mathematics 4 Linear and Multilinear Algebra 4 Numerical Algorithms 4 International Journal of Robust and Nonlinear Control 3 Automatica 3 Calcolo 3 Applied Mathematics Letters 3 Parallel Algorithms and Applications 3 Operators and Matrices 3 East Asian Journal on Applied Mathematics 3 Special Matrices 2 Bulletin of the Australian Mathematical Society 2 Journal of Mathematical Analysis and Applications 2 Journal of Differential Equations 2 Numerische Mathematik 2 Semigroup Forum 2 Journal of Scientific Computing 2 SIAM Review 2 Computational and Applied Mathematics 2 ETNA. Electronic Transactions on Numerical Analysis 2 Journal of Inequalities and Applications 2 Journal of Applied Mathematics 1 Journal of Computational Physics 1 Journal of the Franklin Institute 1 Journal of Mathematical Biology 1 Studia Mathematica 1 Mathematics of Computation 1 Commentationes Mathematicae Universitatis Carolinae 1 Computing 1 Dissertationes Mathematicae 1 International Journal for Numerical Methods in Engineering 1 Journal of Functional Analysis 1 Mathematics and Computers in Simulation 1 SIAM Journal on Numerical Analysis 1 Theoretical Computer Science 1 Cybernetics 1 Systems & Control Letters 1 Bulletin of the Korean Mathematical Society 1 SIAM Journal on Matrix Analysis and Applications 1 SIAM Journal on Scientific Computing 1 Journal of Mathematical Sciences (New York) 1 Monte Carlo Methods and Applications 1 Complexity 1 Arab Journal of Mathematical Sciences 1 Mathematical Problems in Engineering 1 Nonlinear Dynamics 1 Positivity 1 Journal of Discrete Mathematical Sciences & Cryptography 1 Communications of the Korean Mathematical Society 1 Differential Equations 1 Quantitative Finance 1 Journal of Applied Mathematics and Computing 1 North American Actuarial Journal 1 Mediterranean Journal of Mathematics 1 Journal of Biological Dynamics 1 Frontiers of Mathematics in China 1 Numerical Mathematics: Theory, Methods and Applications 1 SIAM Journal on Financial Mathematics 1 Discrete Mathematics, Algorithms and Applications 1 Journal of Electrical and Computer Engineering 1 International Journal for Numerical Methods in Biomedical Engineering 1 Theoretical Economics 1 Journal of Theoretical Biology 1 ISRN Discrete Mathematics 1 EURO Journal on Computational Optimization 1 Izvestiya Instituta Matematiki i Informatiki. Udmurtskiĭ Gosudarstvennyĭ Universitet 1 Journal of Mathematical Modeling 1 Iranian Journal of Numerical Analysis and Optimization 1 Vestnik Rossiĭskikh Universitetov. Matematika 1 European Mathematical Society Magazine all top 5 Cited in 30 Fields 144 Numerical analysis (65-XX) 83 Linear and multilinear algebra; matrix theory (15-XX) 20 Partial differential equations (35-XX) 20 Operator theory (47-XX) 15 Combinatorics (05-XX) 10 Computer science (68-XX) 10 Systems theory; control (93-XX) 9 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 8 Ordinary differential equations (34-XX) 8 Operations research, mathematical programming (90-XX) 7 Functional analysis (46-XX) 6 Biology and other natural sciences (92-XX) 4 Probability theory and stochastic processes (60-XX) 3 Number theory (11-XX) 3 Real functions (26-XX) 3 Dynamical systems and ergodic theory (37-XX) 2 History and biography (01-XX) 2 Difference and functional equations (39-XX) 2 Statistics (62-XX) 2 Information and communication theory, circuits (94-XX) 1 General and overarching topics; collections (00-XX) 1 Measure and integration (28-XX) 1 Functions of a complex variable (30-XX) 1 Special functions (33-XX) 1 Sequences, series, summability (40-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Integral equations (45-XX) 1 Mechanics of deformable solids (74-XX) 1 Fluid mechanics (76-XX) 1 Quantum theory (81-XX) Citations by Year Wikidata Timeline The data are displayed as stored in Wikidata under a Creative Commons CC0 License. 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