Edit Profile (opens in new tab) Bart, Harm Co-Author Distance Author ID: bart.harm Published as: Bart, H.; Bart, Harm; Bart, H more...less External Links: MGP · Wikidata · GND · IdRef Documents Indexed: 84 Publications since 1971, including 5 Books 8 Contributions as Editor · 1 Further Contribution Biographic References: 3 Publications Co-Authors: 34 Co-Authors with 81 Joint Publications 846 Co-Co-Authors all top 5 Co-Authors 11 single-authored 28 Kaashoek, Marinus Adriaan 22 Ehrhardt, Torsten 21 Silbermann, Bernd 20 Gohberg, Israel 11 Ran, André C. M. 7 Kroon, Leo G. 7 Lay, David Clark 5 Thijsse, G. Philip A. 3 Rodman, Leiba X. 3 Woerdeman, Hugo Jan 2 Kaballo, Winfried 2 Lancaster, Peter 2 Markus, Alexander S. 2 ter Horst, Sanne 2 Tsekanovskii, V. E. 2 Van Dooren, Paul M. 2 Zuidwijk, Rob A. 1 Amann, Herbert 1 Ball, Joseph Anthony 1 Brandts, Jan H. 1 de Schipper, W. J. 1 De Vries, Jan 1 Dym, Harry 1 Elsner, Ludwig F. 1 Goldberg, Seymour 1 Hempfling, Thomas 1 Jansen, Pieter Kop 1 Koltracht, Israel 1 Lerer, Leonid Efimovich 1 Maroulas, John 1 Pijls, G. F. J. 1 Pik, Derk 1 Roozemond, L. 1 van der Beek, G. 1 van Schagen, Frederik 1 Wagelmans, Albert P. M. 1 Wimmer, Harald K. all top 5 Serials 26 Linear Algebra and its Applications 12 Integral Equations and Operator Theory 8 Operator Theory: Advances and Applications 3 Mathematische Annalen 3 Proceedings of the Royal Irish Academy. Section A, Mathematical and Physical Sciences 3 Nederlandse Akademie van Wetenschappen. Proceedings. Series A. Indagationes Mathematicae 2 Czechoslovak Mathematical Journal 1 Linear and Multilinear Algebra 1 Studia Mathematica 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Journal of Functional Analysis 1 Mathematische Nachrichten 1 Pacific Journal of Mathematics 1 Proceedings of the Edinburgh Mathematical Society. Series II 1 SIAM Journal on Control and Optimization 1 European Journal of Operational Research 1 Indagationes Mathematicae. New Series 1 MC Syllabus all top 5 Fields 61 Operator theory (47-XX) 34 Linear and multilinear algebra; matrix theory (15-XX) 19 Functional analysis (46-XX) 16 Functions of a complex variable (30-XX) 15 Integral equations (45-XX) 11 Systems theory; control (93-XX) 9 General and overarching topics; collections (00-XX) 8 Operations research, mathematical programming (90-XX) 7 History and biography (01-XX) 6 Combinatorics (05-XX) 2 Associative rings and algebras (16-XX) 2 Real functions (26-XX) 2 Calculus of variations and optimal control; optimization (49-XX) 2 Numerical analysis (65-XX) 1 Order, lattices, ordered algebraic structures (06-XX) 1 Number theory (11-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Abstract harmonic analysis (43-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 72 Publications have been cited 868 times in 474 Documents Cited by ▼ Year ▼ Minimal factorization of matrix and operator functions. Zbl 0424.47001 Bart, H.; Gohberg, I.; Kaashoek, M. A. 214 1979 Factorizations of transfer functions. Zbl 0458.93018 Bart, H.; Gohberg, I.; Kaashoek, M. A.; Van Dooren, P. 43 1980 Factorization of matrix and operator functions. The state space method. Zbl 1149.47001 Bart, Harm; Gohberg, Israel; Kaashoek, Marinus A.; Ran, André C. M. 39 2008 Matricial coupling and equivalence after extension. Zbl 0807.47003 Bart, H.; Tsekanovskii, V. E. 36 1992 Wiener-Hopf factorization, inverse Fourier transforms and exponentially dichotomous operators. Zbl 0606.47021 Bart, H.; Gohberg, I.; Kaashoek, M. A. 35 1986 A state space approach to canonical factorization with applications. Zbl 1203.47001 Bart, Harm; Gohberg, Israel; Kaashoek, Marinus A.; Ran, André C. M. 30 2010 The coupling method for solving integral equations. Zbl 0543.45002 Bart, H.; Gohberg, I.; Kaashoek, M. A. 23 1984 Characterizations of almost periodic strongly continuous groups and semigroups. Zbl 0365.47019 Bart, Harm; Goldberg, Seymour 18 1978 Constructive methods of Wiener-Hopf factorization. Zbl 0612.47025 18 1986 Logarithmic residues in Banach algebras. Zbl 0811.46043 Bart, H.; Ehrhardt, T.; Silbermann, B. 18 1994 Convolution equations and linear systems. Zbl 0481.45005 Bart, H.; Gohberg, I.; Kaashoek, M. A. 17 1982 Schur complements and state space realizations. Zbl 1083.47016 Bart, H.; Gohberg, I.; Kaashoek, M. A.; Ran, A. C. M. 16 2005 Stable factorizations of monic matrix polynomials and stable invariant subspaces. Zbl 0398.47011 Bart, H.; Gohberg, I.; Kaashoek, M. A. 15 1978 Complementary triangular forms of pairs of matrices, realizations with prescribed main matrices, and complete factorization of rational matrix functions. Zbl 0645.15012 Bart, H.; Hoogland, H. 15 1988 Logarithmic residues of Fredholm operator valued functions and sums of finite rank projections. Zbl 1051.30046 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 13 2002 Sums of idempotents and logarithmic residues in matrix algebras. Zbl 1047.46037 Bart, H.; Ehrhardt, T.; Silbermann, B. 13 2001 Zero sums of idempotents in Banach algebras. Zbl 0811.46042 Bart, H.; Ehrhardt, T.; Silbermann, B. 13 1994 Wiener-Hopf integral equations, Toeplitz matrices and linear systems. Zbl 0481.45004 Bart, H.; Gohberg, I.; Kaashoek, M. A. 13 1982 Relative inverses of meromorphic operator functions and associated projection functions. Zbl 0301.47029 Bart, Harm; Kaashoek, M. A.; Lay, D. C. 12 1975 Periodic strongly continuous semigroups. Zbl 0376.47018 Bart, Harm 12 1978 Simultaneous reduction to companion and triangular forms of sets of matrices. Zbl 0716.15011 Bart, H.; Thijsse, G. Ph. A. 12 1990 Holomorphic relative inverses of operator valued functions. Zbl 0265.47028 Bart, Harm 11 1974 Complementary Schur complements. Zbl 0795.15006 Bart, H.; Tsekanovskii, V. E. 11 1994 Wiener-Hopf factorization and realization. Zbl 0539.93008 Bart, H.; Gohberg, I.; Kaashoek, M. A. 11 1984 Stability properties of finite meromorphic operator functions. I. Zbl 0286.47008 Bart, H.; Kaashoek, M. A.; Lay, D. C. 10 1974 Spectral properties of locally holomorphic vector-valued functions. Zbl 0287.46049 Bart, Harm 10 1974 Poles of a generalised resolvent operator. Zbl 0294.47002 Bart, Harm; Lay, David C. 10 1974 Upper triangularization of matrices by lower triangular similarities. Zbl 0645.15013 Bart, H.; Jansen, P. S. M. Kop 9 1988 Logarithmic residues, generalized idempotents, and sums of idempotents in Banach algebras. Zbl 0894.46038 Bart, H.; Ehrhardt, T.; Silbermann, B. 9 1997 Meromorphic operator valued functions. Zbl 0288.47022 Bart, H. 8 1973 Operator polynomials as inverses of characteristic functions. Zbl 0383.47012 Bart, H.; Gohberg, I.; Kaashoek, M. A. 8 1978 Companion based matrix functions: Description and minimal factorization. Zbl 0862.15017 Bart, H.; Kroon, L. G. 8 1996 Complementary triangular forms of upper triangular Toeplitz matrices. Zbl 0674.15017 Bart, H.; Thijsse, G. Ph. A. 8 1989 Decomposition of operator functions and the multiplication problem for small ideals. Zbl 0435.47023 Bart, H.; Kaballo, W.; Thijsse, G. Ph. A. 7 1980 Transfer functions and operator theory. Zbl 0612.47013 Bart, H 7 1986 Logarithmic residues in the Banach algebra generated by the compact operators and the identity. Zbl 1069.47015 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 7 2004 Sums of idempotents and logarithmic residues in zero pattern matrix algebras. Zbl 1334.15039 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 7 2016 An integer programming problem and rank decomposition of block upper triangular matrices. Zbl 0951.15013 Bart, H.; Wagelmans, A. P. M. 6 2000 The integral formula for the reduced algebraic multiplicity of meromorphic operator functions. Zbl 0376.47008 Bart, H.; Kaashoek, M. A.; Lay, D. C. 6 1978 Logarithmic residues of analytic Banach algebra valued functions possessing a simply meromorphic inverse. Zbl 1014.46019 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 6 2002 Addendum to: The coupling method for solving integral equations. Zbl 0591.45003 Bart, H.; Gohberg, I.; Kaashoek, M. A. 6 1985 Simultaneous reduction to triangular and companion forms of pairs of matrices: The case \(rank(I-AZ)=1\). Zbl 0724.15011 Bart, H.; Wimmer, H. K. 6 1991 Zero sums of idempotents and Banach algebras failing to be spectrally regular. Zbl 1291.46048 Bart, H.; Ehrhardt, T.; Silbermann, B. 6 2013 Trace conditions for regular spectral behavior of vector-valued analytic functions. Zbl 1188.47014 Bart, H.; Ehrhardt, T.; Silbermann, B. 6 2009 Variants of the two machine flow shop problem connected with factorization of matrix functions. Zbl 0947.90576 Bart, H.; Kroon, L. G. 5 1996 Poles of the resolvent of an operator function. Zbl 0272.47015 Bart, H. 5 1974 Rank decomposition in zero pattern matrix algebras. Zbl 1413.15010 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 5 2016 Similarity invariants for pairs of upper triangular Toeplitz matrices. Zbl 0715.15005 Bart, H.; Thijsse, G. Ph. A. 5 1991 Spectral regularity of Banach algebras and non-commutative Gelfand theory. Zbl 1268.30040 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 5 2012 Logarithmic residues, Rouché’s theorem, and spectral regularity: The \(C^{\ast}\)-algebra case. Zbl 1279.47028 Bart, H.; Ehrhardt, T.; Silbermann, B. 5 2012 The stability radius of a bundle of closed linear operators. Zbl 0435.47022 Bart, H.; Lay, D. C. 4 1980 Stability properties of finite meromorphic operator functions. III. Zbl 0286.47010 Bart, H.; Kaashoek, M. A.; Lay, D. C. 4 1974 Echelon type canonical forms in upper triangular matrix algebras. Zbl 1365.15014 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 4 2017 Sums of idempotents in the Banach algebra generated by the compact operators and the identity. Zbl 1042.46021 Bart, H.; Ehrhardt, T.; Silbermann, B. 3 2002 Factorization and job scheduling: A connection via companion based matrix functions. Zbl 0862.15018 Bart, Harm; Kroon, Leo G. 3 1996 Fredholm theory of Wiener-Hopf equations in terms of realization of their symbols. Zbl 0578.45005 Bart, H.; Gohberg, I.; Kaashoek, M. A. 3 1985 L-free directed bipartite graphs and echelon-type canonical forms. Zbl 1427.15016 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 3 2018 Quasicomplete factorization and the two machine flow shop problem. Zbl 0941.90031 Bart, Harm; Kroon, Leo; Zuidwijk, Rob 2 1998 Stability properties of finite meromorphic operator functions. II. Zbl 0286.47009 Bart, H.; Kaashoek, M. A.; Lay, D. C. 2 1974 Approximately finite-dimensional Banach algebras are spectrally regular. Zbl 1335.47010 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 2 2015 Unions of rank/trace complete preorders. Zbl 1417.15019 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 2 2019 The state space method in problems of analysis. Zbl 0627.45002 Bart, H.; Gohberg, I.; Kaashoek, M. A. 2 1987 Upper triangularization of matrices by permutations and lower triangular similarity transformations. Zbl 0655.65046 Bart, H. 2 1988 An indicator for Wiener-Hopf integral equations with invertible analytic symbol. Zbl 0507.45002 Bart, H.; Kroon, L. G. 2 1983 How small can a sum of idempotents be? Zbl 1504.47063 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 2 2020 Families of homomorphisms in non-commutative Gelfand theory: comparisons and examples. Zbl 1262.46030 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 2 2012 Simultaneous reduction to triangular forms after extension with zeroes. Zbl 0941.15004 Bart, H.; Zuidwijk, R. A. 1 1998 Local invertibility of meromorphic operator functions. Zbl 0384.47020 Bart, H.; Kaballo, W. 1 1978 Simultaneous complementary triangular forms for pairs of matrices. Zbl 0685.15010 Bart, H.; Thijsse, G. Ph. A. 1 1989 Wiener-Hopf equations and linear systems. Zbl 0885.45002 Bart, H.; Gohberg, I.; Kaashoek, M. A. 1 1997 Addenda and errata: An indicator for Wiener-Hopf integral equations with invertible analytic symbol. Zbl 0521.45002 Bart, H.; Kroon, L. G. 1 1983 Rank decomposition under zero pattern constraints and \(\mathsf{L}\)-free directed graphs. Zbl 1464.15002 Bart, H.; Ehrhardt, T.; Silbermann, B. 1 2021 Rank decomposition under zero pattern constraints and \(\mathsf{L}\)-free directed graphs. Zbl 1464.15002 Bart, H.; Ehrhardt, T.; Silbermann, B. 1 2021 How small can a sum of idempotents be? Zbl 1504.47063 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 2 2020 Unions of rank/trace complete preorders. Zbl 1417.15019 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 2 2019 L-free directed bipartite graphs and echelon-type canonical forms. Zbl 1427.15016 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 3 2018 Echelon type canonical forms in upper triangular matrix algebras. Zbl 1365.15014 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 4 2017 Sums of idempotents and logarithmic residues in zero pattern matrix algebras. Zbl 1334.15039 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 7 2016 Rank decomposition in zero pattern matrix algebras. Zbl 1413.15010 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 5 2016 Approximately finite-dimensional Banach algebras are spectrally regular. Zbl 1335.47010 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 2 2015 Zero sums of idempotents and Banach algebras failing to be spectrally regular. Zbl 1291.46048 Bart, H.; Ehrhardt, T.; Silbermann, B. 6 2013 Spectral regularity of Banach algebras and non-commutative Gelfand theory. Zbl 1268.30040 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 5 2012 Logarithmic residues, Rouché’s theorem, and spectral regularity: The \(C^{\ast}\)-algebra case. Zbl 1279.47028 Bart, H.; Ehrhardt, T.; Silbermann, B. 5 2012 Families of homomorphisms in non-commutative Gelfand theory: comparisons and examples. Zbl 1262.46030 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 2 2012 A state space approach to canonical factorization with applications. Zbl 1203.47001 Bart, Harm; Gohberg, Israel; Kaashoek, Marinus A.; Ran, André C. M. 30 2010 Trace conditions for regular spectral behavior of vector-valued analytic functions. Zbl 1188.47014 Bart, H.; Ehrhardt, T.; Silbermann, B. 6 2009 Factorization of matrix and operator functions. The state space method. Zbl 1149.47001 Bart, Harm; Gohberg, Israel; Kaashoek, Marinus A.; Ran, André C. M. 39 2008 Schur complements and state space realizations. Zbl 1083.47016 Bart, H.; Gohberg, I.; Kaashoek, M. A.; Ran, A. C. M. 16 2005 Logarithmic residues in the Banach algebra generated by the compact operators and the identity. Zbl 1069.47015 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 7 2004 Logarithmic residues of Fredholm operator valued functions and sums of finite rank projections. Zbl 1051.30046 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 13 2002 Logarithmic residues of analytic Banach algebra valued functions possessing a simply meromorphic inverse. Zbl 1014.46019 Bart, Harm; Ehrhardt, Torsten; Silbermann, Bernd 6 2002 Sums of idempotents in the Banach algebra generated by the compact operators and the identity. Zbl 1042.46021 Bart, H.; Ehrhardt, T.; Silbermann, B. 3 2002 Sums of idempotents and logarithmic residues in matrix algebras. Zbl 1047.46037 Bart, H.; Ehrhardt, T.; Silbermann, B. 13 2001 An integer programming problem and rank decomposition of block upper triangular matrices. Zbl 0951.15013 Bart, H.; Wagelmans, A. P. M. 6 2000 Quasicomplete factorization and the two machine flow shop problem. Zbl 0941.90031 Bart, Harm; Kroon, Leo; Zuidwijk, Rob 2 1998 Simultaneous reduction to triangular forms after extension with zeroes. Zbl 0941.15004 Bart, H.; Zuidwijk, R. A. 1 1998 Logarithmic residues, generalized idempotents, and sums of idempotents in Banach algebras. Zbl 0894.46038 Bart, H.; Ehrhardt, T.; Silbermann, B. 9 1997 Wiener-Hopf equations and linear systems. Zbl 0885.45002 Bart, H.; Gohberg, I.; Kaashoek, M. A. 1 1997 Companion based matrix functions: Description and minimal factorization. Zbl 0862.15017 Bart, H.; Kroon, L. G. 8 1996 Variants of the two machine flow shop problem connected with factorization of matrix functions. Zbl 0947.90576 Bart, H.; Kroon, L. G. 5 1996 Factorization and job scheduling: A connection via companion based matrix functions. Zbl 0862.15018 Bart, Harm; Kroon, Leo G. 3 1996 Logarithmic residues in Banach algebras. Zbl 0811.46043 Bart, H.; Ehrhardt, T.; Silbermann, B. 18 1994 Zero sums of idempotents in Banach algebras. Zbl 0811.46042 Bart, H.; Ehrhardt, T.; Silbermann, B. 13 1994 Complementary Schur complements. Zbl 0795.15006 Bart, H.; Tsekanovskii, V. E. 11 1994 Matricial coupling and equivalence after extension. Zbl 0807.47003 Bart, H.; Tsekanovskii, V. E. 36 1992 Simultaneous reduction to triangular and companion forms of pairs of matrices: The case \(rank(I-AZ)=1\). Zbl 0724.15011 Bart, H.; Wimmer, H. K. 6 1991 Similarity invariants for pairs of upper triangular Toeplitz matrices. Zbl 0715.15005 Bart, H.; Thijsse, G. Ph. A. 5 1991 Simultaneous reduction to companion and triangular forms of sets of matrices. Zbl 0716.15011 Bart, H.; Thijsse, G. Ph. A. 12 1990 Complementary triangular forms of upper triangular Toeplitz matrices. Zbl 0674.15017 Bart, H.; Thijsse, G. Ph. A. 8 1989 Simultaneous complementary triangular forms for pairs of matrices. Zbl 0685.15010 Bart, H.; Thijsse, G. Ph. A. 1 1989 Complementary triangular forms of pairs of matrices, realizations with prescribed main matrices, and complete factorization of rational matrix functions. Zbl 0645.15012 Bart, H.; Hoogland, H. 15 1988 Upper triangularization of matrices by lower triangular similarities. Zbl 0645.15013 Bart, H.; Jansen, P. S. M. Kop 9 1988 Upper triangularization of matrices by permutations and lower triangular similarity transformations. Zbl 0655.65046 Bart, H. 2 1988 The state space method in problems of analysis. Zbl 0627.45002 Bart, H.; Gohberg, I.; Kaashoek, M. A. 2 1987 Wiener-Hopf factorization, inverse Fourier transforms and exponentially dichotomous operators. Zbl 0606.47021 Bart, H.; Gohberg, I.; Kaashoek, M. A. 35 1986 Constructive methods of Wiener-Hopf factorization. Zbl 0612.47025 18 1986 Transfer functions and operator theory. Zbl 0612.47013 Bart, H 7 1986 Addendum to: The coupling method for solving integral equations. Zbl 0591.45003 Bart, H.; Gohberg, I.; Kaashoek, M. A. 6 1985 Fredholm theory of Wiener-Hopf equations in terms of realization of their symbols. Zbl 0578.45005 Bart, H.; Gohberg, I.; Kaashoek, M. A. 3 1985 The coupling method for solving integral equations. Zbl 0543.45002 Bart, H.; Gohberg, I.; Kaashoek, M. A. 23 1984 Wiener-Hopf factorization and realization. Zbl 0539.93008 Bart, H.; Gohberg, I.; Kaashoek, M. A. 11 1984 An indicator for Wiener-Hopf integral equations with invertible analytic symbol. Zbl 0507.45002 Bart, H.; Kroon, L. G. 2 1983 Addenda and errata: An indicator for Wiener-Hopf integral equations with invertible analytic symbol. Zbl 0521.45002 Bart, H.; Kroon, L. G. 1 1983 Convolution equations and linear systems. Zbl 0481.45005 Bart, H.; Gohberg, I.; Kaashoek, M. A. 17 1982 Wiener-Hopf integral equations, Toeplitz matrices and linear systems. Zbl 0481.45004 Bart, H.; Gohberg, I.; Kaashoek, M. A. 13 1982 Factorizations of transfer functions. Zbl 0458.93018 Bart, H.; Gohberg, I.; Kaashoek, M. A.; Van Dooren, P. 43 1980 Decomposition of operator functions and the multiplication problem for small ideals. Zbl 0435.47023 Bart, H.; Kaballo, W.; Thijsse, G. Ph. A. 7 1980 The stability radius of a bundle of closed linear operators. Zbl 0435.47022 Bart, H.; Lay, D. C. 4 1980 Minimal factorization of matrix and operator functions. Zbl 0424.47001 Bart, H.; Gohberg, I.; Kaashoek, M. A. 214 1979 Characterizations of almost periodic strongly continuous groups and semigroups. Zbl 0365.47019 Bart, Harm; Goldberg, Seymour 18 1978 Stable factorizations of monic matrix polynomials and stable invariant subspaces. Zbl 0398.47011 Bart, H.; Gohberg, I.; Kaashoek, M. A. 15 1978 Periodic strongly continuous semigroups. Zbl 0376.47018 Bart, Harm 12 1978 Operator polynomials as inverses of characteristic functions. Zbl 0383.47012 Bart, H.; Gohberg, I.; Kaashoek, M. A. 8 1978 The integral formula for the reduced algebraic multiplicity of meromorphic operator functions. Zbl 0376.47008 Bart, H.; Kaashoek, M. A.; Lay, D. C. 6 1978 Local invertibility of meromorphic operator functions. Zbl 0384.47020 Bart, H.; Kaballo, W. 1 1978 Relative inverses of meromorphic operator functions and associated projection functions. Zbl 0301.47029 Bart, Harm; Kaashoek, M. A.; Lay, D. C. 12 1975 Holomorphic relative inverses of operator valued functions. Zbl 0265.47028 Bart, Harm 11 1974 Stability properties of finite meromorphic operator functions. I. Zbl 0286.47008 Bart, H.; Kaashoek, M. A.; Lay, D. C. 10 1974 Spectral properties of locally holomorphic vector-valued functions. Zbl 0287.46049 Bart, Harm 10 1974 Poles of a generalised resolvent operator. Zbl 0294.47002 Bart, Harm; Lay, David C. 10 1974 Poles of the resolvent of an operator function. Zbl 0272.47015 Bart, H. 5 1974 Stability properties of finite meromorphic operator functions. III. Zbl 0286.47010 Bart, H.; Kaashoek, M. A.; Lay, D. C. 4 1974 Stability properties of finite meromorphic operator functions. II. Zbl 0286.47009 Bart, H.; Kaashoek, M. A.; Lay, D. C. 2 1974 Meromorphic operator valued functions. Zbl 0288.47022 Bart, H. 8 1973 all cited Publications top 5 cited Publications all top 5 Cited by 389 Authors 50 Ran, André C. M. 43 Kaashoek, Marinus Adriaan 40 Bart, Harm 39 Alpay, Daniel Aron 39 Gohberg, Israel 37 Rodman, Leiba X. 20 Ball, Joseph Anthony 19 Van der Mee, Cornelis Victor Maria 17 Ehrhardt, Torsten 15 Silbermann, Bernd 12 ter Horst, Sanne 10 Pinheiro de Castro, Luís Filipe 9 Kaballo, Winfried 9 van Schagen, Frederik 8 Langer, Heinz 8 Lewkowicz, Izchak 8 Speck, Frank-Olme 8 Vinnikov, Victor L. 7 Colombo, Fabrizio 7 Frazho, Arthur E. 7 Lerer, Leonid Efimovich 7 Sabadini, Irene 7 Sakhnovich, Alexander L. 7 Thijsse, G. Philip A. 6 Câmara, Maria Cristina 6 Dijksma, Aad 6 Groenewald, Gilbert J. 6 Helton, John William 6 Spitkovsky, Ilya Matvey 5 Curtain, Ruth Frances 5 Franchi, Massimo 5 Henríquez, Hernán R. 5 Kroon, Leo G. 5 Lancaster, Peter 5 Petersen, Mark Adam 5 Volok, Dan 4 Arov, Damir Zyamovich 4 Demontis, Francesco 4 Gramsch, Bernhard 4 Jørgensen, Palle E. T. 4 Kostić, Marko 4 Lay, David Clark 4 Mehl, Christian 4 Messerschmidt, Miek 4 Rakowski, Marek 4 Verma, Madanpal S. 4 Vesentini, Edoardo 4 Wimmer, Harald K. 4 Woerdeman, Hugo Jan 3 Aktosun, Tuncay 3 Banaszuk, Andrzej 3 Böttcher, Albrecht 3 Cohen, Nir 3 de Snoo, Hendrik S. V. 3 Dym, Harry 3 Heinig, Georg 3 Kaliuzhnyi-Verbovetskyi, Dmitry S. 3 Kamalyan, Armen G. 3 Katayama, Tohru 3 Kociȩcki, Maciej 3 Linden, Hansjörg 3 Mehrmann, Volker 3 Partington, Jonathan R. 3 Tretter, Christiane 3 Tsekanovskii, Eduard R. 3 Velinov, Daniel 3 Verduyn Lunel, Sjoerd M. 3 Welters, Aaron T. 3 Zuidwijk, Rob A. 2 Adukov, Viktor Mikhaĭlovich 2 Albrecht, Amie R. 2 Anderson, Brian David Outram 2 Avrachenkov, Konstantin Evgen’evich 2 Badea, Catalin 2 Beard, Kenneth 2 Belyi, Sergey V. 2 Bolotnikov, Vladimir 2 Campbell, Stephen LaVern 2 Cioranescu, Ioana 2 de Branges de Bourcia, Louis 2 Diki, Kamal 2 Do Kong Khan’ 2 Engström, Christian 2 Ephremidze, Lasha 2 Ferrante, Augusto 2 Fritzsche, Bernd 2 Fuhrmann, Paul A. 2 Goldberg, Seymour 2 Green, Michael 2 Greenberg, William 2 Halanay, Aristide 2 Hassi, Seppo 2 Howlett, Phil G. 2 Kapanadze, David 2 Kim, Jeongook 2 Kimura, Hidenori 2 Kirstein, Bernd 2 Klaus, Martin 2 Kreĭn, Selim Grigor’evich 2 Kublanovskaya, Vera Nikolaevna ...and 289 more Authors all top 5 Cited in 107 Serials 109 Linear Algebra and its Applications 102 Integral Equations and Operator Theory 28 Journal of Mathematical Analysis and Applications 15 Journal of Functional Analysis 11 Systems & Control Letters 10 Indagationes Mathematicae. New Series 8 Automatica 7 International Journal of Control 7 Linear and Multilinear Algebra 7 Mathematische Annalen 6 MCSS. Mathematics of Control, Signals, and Systems 5 Transport Theory and Statistical Physics 5 Complex Analysis and Operator Theory 4 Advances in Mathematics 4 International Journal of Robust and Nonlinear Control 3 Journal of Mathematical Physics 3 Journal of Soviet Mathematics 3 Mathematische Nachrichten 3 Results in Mathematics 3 Journal of Dynamics and Differential Equations 2 Mathematical Methods in the Applied Sciences 2 Mathematical Notes 2 Ukrainian Mathematical Journal 2 Bulletin of the London Mathematical Society 2 Czechoslovak Mathematical Journal 2 Journal of Differential Equations 2 Journal of the London Mathematical Society. Second Series 2 Manuscripta Mathematica 2 Proceedings of the American Mathematical Society 2 Siberian Mathematical Journal 2 Transactions of the American Mathematical Society 2 Zeitschrift für Analysis und ihre Anwendungen 2 Circuits, Systems, and Signal Processing 2 Acta Applicandae Mathematicae 2 SIAM Journal on Matrix Analysis and Applications 2 Journal of Integral Equations and Applications 2 Multidimensional Systems and Signal Processing 2 Numerical Algorithms 2 Journal of Contemporary Mathematical Analysis. Armenian Academy of Sciences 2 European Journal of Operational Research 2 Journal of Mathematical Sciences (New York) 2 Mathematical Physics, Analysis and Geometry 2 Comptes Rendus. Mathématique. Académie des Sciences, Paris 2 Journal of Applied Mathematics and Computing 2 Mediterranean Journal of Mathematics 2 Banach Journal of Mathematical Analysis 2 Concrete Operators 1 Applicable Analysis 1 International Journal of Theoretical Physics 1 Wave Motion 1 Reviews in Mathematical Physics 1 Journal of Geometry and Physics 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Applied Mathematics and Computation 1 Calcolo 1 Functional Analysis and its Applications 1 Illinois Journal of Mathematics 1 International Journal of Circuit Theory and Applications 1 Journal of Computational and Applied Mathematics 1 Mathematical Systems Theory 1 Numerical Functional Analysis and Optimization 1 Numerische Mathematik 1 Proceedings of the Edinburgh Mathematical Society. Series II 1 Quaestiones Mathematicae 1 Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 SIAM Journal on Algebraic and Discrete Methods 1 Physica D 1 Journal of Scientific Computing 1 Science in China. Series A 1 Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Serie IX. Rendiconti Lincei. Matematica e Applicazioni 1 Economics Letters 1 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 1 Russian Mathematics 1 Potential Analysis 1 St. Petersburg Mathematical Journal 1 Advances in Applied Clifford Algebras 1 Bulletin des Sciences Mathématiques 1 Boletín de la Sociedad Matemática Mexicana. Third Series 1 The Journal of Fourier Analysis and Applications 1 Matematychni Metody ta Fizyko-Mekhanichni Polya 1 Positivity 1 Journal of Inequalities and Applications 1 ZAMM. Zeitschrift für Angewandte Mathematik und Mechanik 1 Econometric Theory 1 Annales Henri Poincaré 1 Nonlinear Analysis. Real World Applications 1 Journal of Evolution Equations 1 Foundations of Computational Mathematics 1 Kragujevac Journal of Mathematics 1 Advances in Difference Equations 1 Journal of Mathematical Physics, Analysis, Geometry 1 GAMM-Mitteilungen 1 Bulletin of the American Mathematical Society 1 Complex Variables and Elliptic Equations 1 International Electronic Journal of Algebra (IEJA) 1 Operators and Matrices 1 Kinetic and Related Models 1 Asian-European Journal of Mathematics 1 Journal of Topology and Analysis 1 Journal of Mathematics ...and 7 more Serials all top 5 Cited in 42 Fields 282 Operator theory (47-XX) 138 Linear and multilinear algebra; matrix theory (15-XX) 107 Systems theory; control (93-XX) 57 Functional analysis (46-XX) 52 Functions of a complex variable (30-XX) 48 Ordinary differential equations (34-XX) 31 Integral equations (45-XX) 29 Partial differential equations (35-XX) 25 Numerical analysis (65-XX) 12 Associative rings and algebras (16-XX) 12 Harmonic analysis on Euclidean spaces (42-XX) 11 Dynamical systems and ergodic theory (37-XX) 10 Optics, electromagnetic theory (78-XX) 10 Quantum theory (81-XX) 10 Statistical mechanics, structure of matter (82-XX) 10 Operations research, mathematical programming (90-XX) 8 Difference and functional equations (39-XX) 8 Abstract harmonic analysis (43-XX) 7 Several complex variables and analytic spaces (32-XX) 7 Information and communication theory, circuits (94-XX) 5 Combinatorics (05-XX) 5 Approximations and expansions (41-XX) 4 Commutative algebra (13-XX) 4 Real functions (26-XX) 3 Topological groups, Lie groups (22-XX) 3 Calculus of variations and optimal control; optimization (49-XX) 3 Global analysis, analysis on manifolds (58-XX) 3 Probability theory and stochastic processes (60-XX) 3 Fluid mechanics (76-XX) 3 Astronomy and astrophysics (85-XX) 2 Algebraic geometry (14-XX) 2 Statistics (62-XX) 2 Mechanics of particles and systems (70-XX) 2 Mechanics of deformable solids (74-XX) 1 General and overarching topics; collections (00-XX) 1 Order, lattices, ordered algebraic structures (06-XX) 1 Field theory and polynomials (12-XX) 1 Group theory and generalizations (20-XX) 1 Special functions (33-XX) 1 Sequences, series, summability (40-XX) 1 General topology (54-XX) 1 Relativity and gravitational theory (83-XX) Citations by Year Wikidata Timeline The data are displayed as stored in Wikidata under a Creative Commons CC0 License. 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