Edit Profile (opens in new tab) Harte, Robin E. Co-Author Distance Author ID: harte.robin-e Published as: Harte, Robin; Harte, Robin E.; Harte, R. E.; Harte, R.; Harte, Robin E more...less Homepage: https://www.maths.tcd.ie/~rharte/ External Links: MGP · ResearchGate · dblp · GND Documents Indexed: 154 Publications since 1965, including 4 Books Co-Authors: 44 Co-Authors with 79 Joint Publications 705 Co-Co-Authors all top 5 Co-Authors 74 single-authored 13 Đorđević, Dragan S. 12 Živković-Zlatanović, Snežana Č. 9 Lee, Woo Young 8 Duggal, Bhagwati Prashad 7 Stack, Cora 6 Hernández-Garciadiego, Carlos 5 Cvetković-Ilić, Dragana S. 5 Dineen, Seán 5 Taylor, Ciaran 4 Chō, Muneo 3 Mbekhta, Mostafa 3 Wickstead, Anthony W. 2 Burlando, Laura 2 Djordjević, Slaviša V. 2 Kim, An-Hyun 2 Larson, David Royal 2 Mouton, Sonja 2 Ôta, Schôichi 2 Raubenheimer, Heinrich 1 Arizmendi Peimbert, Hugo 1 Boasso, Enrico 1 Buoni, John J. 1 Corach, Gustavo 1 de Oteyza, Elena 1 González Ortiz, Manuel 1 Groenewald, L. 1 Holland, Finbarr 1 Horgan, Jane M. 1 Jeon, In Ho 1 Kantun-Montiel, Gabriel 1 Keogh, Gary 1 Kim, Youngok 1 Kitson, Derek 1 Littlejohn, Lance L. 1 Malone, David 1 Mathieu, Martin 1 Mittenthal, Lothrop 1 Müller, Vladimír 1 Oldham, Elizabeth 1 Power, James F. 1 Rivera, Maria José 1 Shannon, Gerry 1 Smyth, Roger 1 Timoney, Richard Martin all top 5 Serials 21 Proceedings of the American Mathematical Society 14 Functional Analysis, Approximation and Computation 10 Proceedings of the Royal Irish Academy. Section A, Mathematical and Physical Sciences 10 Filomat 10 Mathematical Proceedings of the Royal Irish Academy 9 Studia Mathematica 9 Irish Mathematical Society Bulletin 7 Journal of Mathematical Analysis and Applications 7 Mathematische Zeitschrift 5 Journal of Operator Theory 5 Panamerican Mathematical Journal 4 Quaestiones Mathematicae 3 Glasgow Mathematical Journal 3 Bulletin of the American Mathematical Society 3 Operators and Matrices 2 Communications in Algebra 2 Journal of the Korean Mathematical Society 2 International Mathematical Forum 1 Bulletin of the Australian Mathematical Society 1 Rocky Mountain Journal of Mathematics 1 Colloquium Mathematicum 1 Integral Equations and Operator Theory 1 Mathematische Nachrichten 1 Monatshefte für Mathematik 1 Proceedings of the London Mathematical Society. Third Series 1 Rendiconti del Circolo Matemàtico di Palermo. Serie II 1 Transactions of the American Mathematical Society 1 Bulletin of the Korean Mathematical Society 1 Irish Mathematical Society Newsletter 1 Applied Mathematics Letters 1 Linear Algebra and its Applications 1 Journal of the Faculty of Science. United Arab Emirates University 1 International Journal of Scientific Research (IJSR) 1 Journal of the London Mathematical Society 1 Pure and Applied Mathematics, Marcel Dekker 1 SpringerBriefs in Mathematics all top 5 Fields 119 Operator theory (47-XX) 70 Functional analysis (46-XX) 14 Linear and multilinear algebra; matrix theory (15-XX) 4 History and biography (01-XX) 4 Associative rings and algebras (16-XX) 3 General and overarching topics; collections (00-XX) 2 Real functions (26-XX) 2 Ordinary differential equations (34-XX) 1 Order, lattices, ordered algebraic structures (06-XX) 1 Number theory (11-XX) 1 Category theory; homological algebra (18-XX) 1 Functions of a complex variable (30-XX) 1 Difference and functional equations (39-XX) 1 Algebraic topology (55-XX) 1 Probability theory and stochastic processes (60-XX) 1 Mathematics education (97-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 108 Publications have been cited 1,087 times in 674 Documents Cited by ▼ Year ▼ Invertibility and singularity for bounded linear operators. Zbl 0636.47001 Harte, Robin 180 1988 On generalized inverses in \(C^*\)-algebras. Zbl 0810.46062 Harte, Robin; Mbekhta, Mostafa 94 1992 Another note on Weyl’s theorem. Zbl 0873.47001 Harte, Robin; Lee, Woo Young 91 1997 On quasinilpotents in rings. Zbl 0761.16009 Harte, Robin 42 1991 Generalized inverses in \(C^*\)-algebras. II. Zbl 0810.46063 Harte, Robin; Mbekhta, Mostafa 37 1993 Spectral mapping theorems. I. Zbl 0206.13301 Harte, R. 36 1972 On Jacobson’s lemma and Drazin invertibility. Zbl 1195.16033 Cvetkovic-Ilic, Dragana; Harte, Robin 33 2010 Fredholm theory relative to a Banach algebra homomorphism. Zbl 0479.47032 Harte, Robin 33 1982 Extensions of Jacobson’s lemma. Zbl 1269.47002 Corach, Gustavo; Duggal, Bhaggy; Harte, Robin 32 2013 Fredholm, Weyl and Browder theory. Zbl 0567.47001 Harte, Robin 31 1985 Reverse order laws in \(C^{*}\)-algebras. Zbl 1216.46051 Cvetković-Ilić, Dragana S.; Harte, Robin 23 2011 Upper and lower Fredholm spectra. Zbl 0375.47001 Buoni, John J.; Harte, Robin; Wickstead, Tony 20 1977 The exponential spectrum in Banach algebras. Zbl 0338.46043 Harte, Robin 17 1976 Boundaries, hulls and spectral mapping theorems. Zbl 0489.46041 Harte, R. E.; Wickstead, A. W. 16 1981 On left and right Browder operators. Zbl 1232.47017 Živković-Zlatanović, Snežana Č.; Djordjević, Dragan S.; Harte, Robin E. 15 2011 Regular boundary elements. Zbl 0617.46052 Harte, Robin 15 1987 Tensor products, multiplication operators and the spectral mapping theorem. Zbl 0265.47034 Harte, R. E. 15 1973 Polaroid operators and Weyl’s theorem. Zbl 1062.47004 Duggal, Bhaggy; Harte, Robin; Jeon, In Ho 15 2004 Spectral projections. Zbl 0556.47001 Harte, Robin 13 1984 Invertibility, singularity and Joseph L. Taylor. Zbl 0496.47003 Harte, R. E. 13 1981 Weyl’s theorem, tensor products and multiplication operators. II. Zbl 1197.47050 Duggal, Bhaggy; Harte, Robin; Kim, An-Hyun 11 2010 Ruston, Riesz and perturbation classes. Zbl 1253.47029 Živković-Zlatanović, S. Č.; Djordjević, D. S.; Harte, R. 11 2012 The spectral mapping theorem in several variables. Zbl 0255.47053 Harte, Robin 11 1972 Left-right Browder and left-right Fredholm operators. Zbl 1470.47016 Živković-Zlatanović, Snežana Č.; Djordjević, Dragan S.; Harte, Robin E. 10 2011 Invertibility and singularity of operator matrices. Zbl 0678.47001 Harte, Robin 10 1988 Polynomially Riesz perturbations. Zbl 1306.47019 Živković-Zlatanović, S. Č.; Djordjević, D. S.; Harte, R. E. 10 2013 Weyl’s theorem, tensor products and multiplication operators. Zbl 1131.47005 Harte, Robin; Kim, An-Hyun 10 2007 Upper and lower Fredholm spectra. II. Zbl 0393.47001 Harte, Robin; Wickstead, Anthony 10 1977 On polynomially Riesz operators. Zbl 1466.47011 Živković Zlatanović, Snežana Ć.; Djordjević, Dragan S.; Harte, Robin E.; Duggal, Bhagwati P. 9 2014 The spectral mapping theorem for quasicommuting systems. Zbl 0246.46042 Harte, R. E. 9 1973 Almost open mappings between normed spaces. Zbl 0541.46005 Harte, Robin 8 1984 On Kato non-singularity. Zbl 0838.47005 Harte, Robin 8 1996 The ghost of an index theorem. Zbl 0686.47017 Harte, Robin 7 1989 On rank one elements. Zbl 0837.46036 Harte, Robin 7 1995 A generalization of the Hahn-Banach theorem. Zbl 0132.08602 Harte, R. E. 6 1965 Perturbation by inessential and Riesz elements. Zbl 0705.46022 Groenewald, L.; Harte, R. E.; Raubenheimer, H. 6 1989 Spectral mapping theorems. A bluffer’s guide. Zbl 1300.47001 Harte, Robin 6 2014 Berberian-Quigley and the ghost of a spectral mapping theorem. Zbl 0406.47002 Harte, R. E. 6 1978 Spectra of tensor product elements. I: Basic theory. Zbl 1028.46076 Dineen, Seán; Harte, Robin E.; Taylor, Ciaran 5 2001 The triangle inequality in \(C^*\) algebras. Zbl 1119.46040 Harte, Robin 5 2006 Fredholm, Weyl and Browder theory. III. Zbl 0853.46042 Harte, Robin; Raubenheimer, Heinrich 5 1995 Polynomially Riesz elements. Zbl 1458.46038 Živković-Zlatanović, Snežana Č.; Harte, Robin E. 5 2015 Polynomially meromorphic operators. Zbl 1353.47036 Duggal, B. P.; Djordjević, Dragan S.; Harte, Robin E.; Živković-Zlatanović, Snežana Č. 5 2016 Spectra of tensor product elements. III: Holomorphic properties. Zbl 1060.46031 Dineen, Seán; Harte, Robin E.; Taylor, Ciaran 5 2003 Adjugates in Banach algebras. Zbl 1100.46025 Harte, Robin; Hernández, Carlos 4 2006 On weighted reverse order laws for the Moore-Penrose inverse and \(K\)-inverses. Zbl 1246.15006 Boasso, Enrico; Cvetković-Ilić, Dragana S.; Harte, Robin 4 2012 On criss-cross commutativity. Zbl 0890.47005 Harte, Robin 4 1997 Spectral pictures of \(AB\) and \(BA\). Zbl 1079.47004 Harte, Robin; Kim, Young Ok; Lee, Woo Young 4 2006 On the algebraic closure in rings. Zbl 1137.16034 Cvetkovic-Ilic, Dragana; Harte, Robin 4 2007 Fredholm, Weyl and Browder theory. II. Zbl 0786.47011 Harte, Robin 4 1991 Range-kernel orthogonality and range closure of an elementary operator. Zbl 1083.47029 Duggal, B. P.; Harte, Robin E. 4 2004 Skew exactness and range-kernel orthogonality. Zbl 1100.47510 Harte, Robin 4 2005 Spectral mapping theorems on a tensor product. Zbl 0255.47054 Harte, Robin 4 1973 The spectral topology in rings. Zbl 1221.46051 Cvetković-Ilić, Dragana; Harte, Robin 3 2010 Weyl’s theorem and tensor products: a counterexample. Zbl 1217.47008 Kitson, Derek; Harte, Robin; Hernández, Carlos 3 2011 On almost essentially Ruston elements of a Banach algebra. Zbl 1265.46080 Živković-Zlatanović, Snežana Č.; Harte, Robin E 3 2010 On semigroup inverses. Zbl 1265.46082 Kantún-Montiel, G.; Djordjević, S. V.; Harte, R. E. 3 2009 On local spectral theory. II. Zbl 1258.47049 Harte, Robin 3 2010 On the Taylor spectrum of left-right multipliers. Zbl 0892.47003 Harte, Robin; Hernández, Carlos 3 1998 On generalized Riesz points. Zbl 1019.47004 Harte, Robin; Lee, Woo Young; Littlejohn, Lance L. 3 2002 Block diagonalization in Banach algebras. Zbl 0957.47006 Harte, Robin 3 2001 Taylor exactness and Kato’s jump. Zbl 0804.47015 Harte, Robin 3 1993 Skew exactness perturbation. Zbl 1071.47502 Harte, Robin; Larson, David 3 2004 Unspectral sets. Zbl 0931.47008 Harte, Robin 3 1998 Almost exactness in normed spaces. Zbl 0626.47001 Harte, Robin 2 1987 The death of an index theorem. Zbl 0695.47010 Gonzales, Manuel; Harte, Robin 2 1990 Enlargements of almost open mappings. Zbl 0592.46002 Harte, Robin; Mathieu, Martin 2 1986 Operator equation \(AB=\lambda BA\). Zbl 1244.47021 Chō, Muneo; Duggal, Bhaggy P.; Harte, Robin; Ôta, Schôichi 2 2010 Variations on a theme of Kaplansky. Zbl 1093.47500 Harte, Robin E. 2 2002 Criss-cross commutivity. II. Zbl 1005.47005 Harte, Robin 2 2001 Consistent in invertibility operators and SVEP. Zbl 1324.47040 Djordjević, Dragan S.; Duggal, Bhagwati P.; Harte, Robin E. 2 2013 A problem of mixed interpolation. Zbl 0288.47016 Harte, Robin E. 2 1975 Almost openness in topological vector spaces. Zbl 0952.46003 Arizmendi, Hugo; Harte, Robin 2 1999 On vector-valued spectra. Zbl 1018.47005 Harte, Robin; Taylor, Ciaran 2 2000 Positive elements and the \(B^ *\) condition. Zbl 0611.46061 Harte, Robin; Searcóid, Mícheál ó 2 1986 Adjugates of commuting-block matrices. Zbl 1352.15008 Harte, Robin; Hernandez, Carlos; de Oteyza, Elena 2 2013 The punctured neighbourhood theorem for incomplete spaces. Zbl 0873.47007 Harte, Robin; Lee, Woo Young 2 1993 Eine kleine Gapmusik. Zbl 0745.47004 Harte, Robin 2 1992 An index formula for chains. Zbl 0870.46049 Harte, Robin; Lee, Woo Young 2 1995 Polynomially Riesz perturbations. II. Zbl 1464.47010 Živković-Zlatanović, Snežana Č.; Harte, Robin E. 2 2015 Exactness, invertibility and the love knot. Zbl 1464.47001 Harte, Robin 2 2015 Exactness plus skew exactness equals non-singularity. Zbl 0913.47001 Harte, Robin 2 1997 A theorem of isomorphism. Zbl 0144.37101 Harte, R. E. 1 1966 Partially hyper invariant subspaces. Zbl 1269.47007 Djordjevic, Slaviša; Harte, Robin; Larson, David 1 2012 Commutativity to within scalars on Banach space. Zbl 1258.47034 Chō, Muneo; Harte, Robin; Ôta, Schôichi 1 2011 Spectral permanence for the Moore-Penrose inverse. Zbl 1282.46043 Djordjević, Dragan S.; Živković-Zlatanović, Snežana Č.; Harte, Robin E. 1 2012 On the bounded closure of the range of an operator. Zbl 0887.47002 Harte, Robin; Lee, Woo Young 1 1997 On spectral boundedness. Zbl 1034.47012 Harte, Robin 1 2003 Spectra of tensor product elements. II: Polynomial extensions. Zbl 1028.46011 Dineen, Seán; Harte, Robin E.; Taylor, Ciaran 1 2001 Fredholm theory in irreducible \(C^*\)-algebras. Zbl 1289.46080 Djordjević, Dragan S.; Živković-Zlatanović, Snežana Č.; Harte, Robin E. 1 2012 Banach-valued axiomatic spectra. Zbl 1115.46037 Dineen, Seán; Harte, Robin E. 1 2006 Residual quotients. Zbl 1387.47006 Harte, Robin E. 1 2015 On non commutative Taylor invertibility. Zbl 1368.47007 Harte, Robin E. 1 2016 Spectral disjointness and the Euclidean algorithm. Zbl 1482.47006 Harte, R. E. 1 2018 Non commutative Müller regularity. Zbl 1352.47008 Harte, Robin 1 2014 On closed subspaces of operator ranges. Zbl 0798.47002 Harte, Robin; Shannon, Gerry 1 1993 On the punctured neighbourhood theorem. Zbl 0810.46041 Harte, Robin 1 1991 Taylor exactness and Kaplansky’s lemma. Zbl 0787.47001 Harte, Robin 1 1991 Almost exactness in normed spaces. II. Zbl 0844.47023 Harte, Robin; Mbekhta, Mostafa 1 1996 Cayley-Hamilton for eigenvalues. Zbl 0962.15501 Harte, Robin 1 1989 Spectral disjointness and the Euclidean algorithm. Zbl 1482.47006 Harte, R. E. 1 2018 Linking the boundary and exponential spectra via the restricted topology. Zbl 1377.46028 Mouton, Sonja; Harte, Robin 1 2017 Polynomially meromorphic operators. Zbl 1353.47036 Duggal, B. P.; Djordjević, Dragan S.; Harte, Robin E.; Živković-Zlatanović, Snežana Č. 5 2016 On non commutative Taylor invertibility. Zbl 1368.47007 Harte, Robin E. 1 2016 Invertibility and singularity for bounded linear operators. Reprint of the 1988 original. Zbl 1348.47001 Harte, Robin 1 2016 Polynomially Riesz elements. Zbl 1458.46038 Živković-Zlatanović, Snežana Č.; Harte, Robin E. 5 2015 Polynomially Riesz perturbations. II. Zbl 1464.47010 Živković-Zlatanović, Snežana Č.; Harte, Robin E. 2 2015 Exactness, invertibility and the love knot. Zbl 1464.47001 Harte, Robin 2 2015 Residual quotients. Zbl 1387.47006 Harte, Robin E. 1 2015 On simple permanence. Zbl 1417.46035 Djordjević, Dragan S.; Harte, Robin E.; Živković-Zlatanović, Snežana Č. 1 2015 On polynomially Riesz operators. Zbl 1466.47011 Živković Zlatanović, Snežana Ć.; Djordjević, Dragan S.; Harte, Robin E.; Duggal, Bhagwati P. 9 2014 Spectral mapping theorems. A bluffer’s guide. Zbl 1300.47001 Harte, Robin 6 2014 Non commutative Müller regularity. Zbl 1352.47008 Harte, Robin 1 2014 Extensions of Jacobson’s lemma. Zbl 1269.47002 Corach, Gustavo; Duggal, Bhaggy; Harte, Robin 32 2013 Polynomially Riesz perturbations. Zbl 1306.47019 Živković-Zlatanović, S. Č.; Djordjević, D. S.; Harte, R. E. 10 2013 Consistent in invertibility operators and SVEP. Zbl 1324.47040 Djordjević, Dragan S.; Duggal, Bhagwati P.; Harte, Robin E. 2 2013 Adjugates of commuting-block matrices. Zbl 1352.15008 Harte, Robin; Hernandez, Carlos; de Oteyza, Elena 2 2013 Ruston, Riesz and perturbation classes. Zbl 1253.47029 Živković-Zlatanović, S. Č.; Djordjević, D. S.; Harte, R. 11 2012 On weighted reverse order laws for the Moore-Penrose inverse and \(K\)-inverses. Zbl 1246.15006 Boasso, Enrico; Cvetković-Ilić, Dragana S.; Harte, Robin 4 2012 Partially hyper invariant subspaces. Zbl 1269.47007 Djordjevic, Slaviša; Harte, Robin; Larson, David 1 2012 Spectral permanence for the Moore-Penrose inverse. Zbl 1282.46043 Djordjević, Dragan S.; Živković-Zlatanović, Snežana Č.; Harte, Robin E. 1 2012 Fredholm theory in irreducible \(C^*\)-algebras. Zbl 1289.46080 Djordjević, Dragan S.; Živković-Zlatanović, Snežana Č.; Harte, Robin E. 1 2012 Reverse order laws in \(C^{*}\)-algebras. Zbl 1216.46051 Cvetković-Ilić, Dragana S.; Harte, Robin 23 2011 On left and right Browder operators. Zbl 1232.47017 Živković-Zlatanović, Snežana Č.; Djordjević, Dragan S.; Harte, Robin E. 15 2011 Left-right Browder and left-right Fredholm operators. Zbl 1470.47016 Živković-Zlatanović, Snežana Č.; Djordjević, Dragan S.; Harte, Robin E. 10 2011 Weyl’s theorem and tensor products: a counterexample. Zbl 1217.47008 Kitson, Derek; Harte, Robin; Hernández, Carlos 3 2011 Commutativity to within scalars on Banach space. Zbl 1258.47034 Chō, Muneo; Harte, Robin; Ôta, Schôichi 1 2011 On Jacobson’s lemma and Drazin invertibility. Zbl 1195.16033 Cvetkovic-Ilic, Dragana; Harte, Robin 33 2010 Weyl’s theorem, tensor products and multiplication operators. II. Zbl 1197.47050 Duggal, Bhaggy; Harte, Robin; Kim, An-Hyun 11 2010 The spectral topology in rings. Zbl 1221.46051 Cvetković-Ilić, Dragana; Harte, Robin 3 2010 On almost essentially Ruston elements of a Banach algebra. Zbl 1265.46080 Živković-Zlatanović, Snežana Č.; Harte, Robin E 3 2010 On local spectral theory. II. Zbl 1258.47049 Harte, Robin 3 2010 Operator equation \(AB=\lambda BA\). Zbl 1244.47021 Chō, Muneo; Duggal, Bhaggy P.; Harte, Robin; Ôta, Schôichi 2 2010 On semigroup inverses. Zbl 1265.46082 Kantún-Montiel, G.; Djordjević, S. V.; Harte, R. E. 3 2009 On local spectral theory. Zbl 1166.47006 Harte, Robin 1 2009 Weyl’s theorem, tensor products and multiplication operators. Zbl 1131.47005 Harte, Robin; Kim, An-Hyun 10 2007 On the algebraic closure in rings. Zbl 1137.16034 Cvetkovic-Ilic, Dragana; Harte, Robin 4 2007 Invertibility for spectral triangles. Zbl 1145.47004 Harte, Robin; Stack, Cora 1 2007 The triangle inequality in \(C^*\) algebras. Zbl 1119.46040 Harte, Robin 5 2006 Adjugates in Banach algebras. Zbl 1100.46025 Harte, Robin; Hernández, Carlos 4 2006 Spectral pictures of \(AB\) and \(BA\). Zbl 1079.47004 Harte, Robin; Kim, Young Ok; Lee, Woo Young 4 2006 Banach-valued axiomatic spectra. Zbl 1115.46037 Dineen, Seán; Harte, Robin E. 1 2006 On left-right consistency in rings. Zbl 1130.46029 Djordjevic, Dragan; Harte, Robin; Stack, Cora 1 2006 Skew exactness and range-kernel orthogonality. Zbl 1100.47510 Harte, Robin 4 2005 Polaroid operators and Weyl’s theorem. Zbl 1062.47004 Duggal, Bhaggy; Harte, Robin; Jeon, In Ho 15 2004 Range-kernel orthogonality and range closure of an elementary operator. Zbl 1083.47029 Duggal, B. P.; Harte, Robin E. 4 2004 Skew exactness perturbation. Zbl 1071.47502 Harte, Robin; Larson, David 3 2004 Spectra of tensor product elements. III: Holomorphic properties. Zbl 1060.46031 Dineen, Seán; Harte, Robin E.; Taylor, Ciaran 5 2003 On spectral boundedness. Zbl 1034.47012 Harte, Robin 1 2003 Touché Rouché. Zbl 1257.30019 Harte, Robin; Keogh, Gary 1 2003 On generalized Riesz points. Zbl 1019.47004 Harte, Robin; Lee, Woo Young; Littlejohn, Lance L. 3 2002 Variations on a theme of Kaplansky. Zbl 1093.47500 Harte, Robin E. 2 2002 Spectra of tensor product elements. I: Basic theory. Zbl 1028.46076 Dineen, Seán; Harte, Robin E.; Taylor, Ciaran 5 2001 Block diagonalization in Banach algebras. Zbl 0957.47006 Harte, Robin 3 2001 Criss-cross commutivity. II. Zbl 1005.47005 Harte, Robin 2 2001 Spectra of tensor product elements. II: Polynomial extensions. Zbl 1028.46011 Dineen, Seán; Harte, Robin E.; Taylor, Ciaran 1 2001 On vector-valued spectra. Zbl 1018.47005 Harte, Robin; Taylor, Ciaran 2 2000 Almost openness in topological vector spaces. Zbl 0952.46003 Arizmendi, Hugo; Harte, Robin 2 1999 On the Taylor spectrum of left-right multipliers. Zbl 0892.47003 Harte, Robin; Hernández, Carlos 3 1998 Unspectral sets. Zbl 0931.47008 Harte, Robin 3 1998 Another note on Weyl’s theorem. Zbl 0873.47001 Harte, Robin; Lee, Woo Young 91 1997 On criss-cross commutativity. Zbl 0890.47005 Harte, Robin 4 1997 Exactness plus skew exactness equals non-singularity. Zbl 0913.47001 Harte, Robin 2 1997 On the bounded closure of the range of an operator. Zbl 0887.47002 Harte, Robin; Lee, Woo Young 1 1997 On Kato non-singularity. Zbl 0838.47005 Harte, Robin 8 1996 Almost exactness in normed spaces. II. Zbl 0844.47023 Harte, Robin; Mbekhta, Mostafa 1 1996 On rank one elements. Zbl 0837.46036 Harte, Robin 7 1995 Fredholm, Weyl and Browder theory. III. Zbl 0853.46042 Harte, Robin; Raubenheimer, Heinrich 5 1995 An index formula for chains. Zbl 0870.46049 Harte, Robin; Lee, Woo Young 2 1995 Generalized inverses in \(C^*\)-algebras. II. Zbl 0810.46063 Harte, Robin; Mbekhta, Mostafa 37 1993 Taylor exactness and Kato’s jump. Zbl 0804.47015 Harte, Robin 3 1993 The punctured neighbourhood theorem for incomplete spaces. Zbl 0873.47007 Harte, Robin; Lee, Woo Young 2 1993 On closed subspaces of operator ranges. Zbl 0798.47002 Harte, Robin; Shannon, Gerry 1 1993 On generalized inverses in \(C^*\)-algebras. Zbl 0810.46062 Harte, Robin; Mbekhta, Mostafa 94 1992 Eine kleine Gapmusik. Zbl 0745.47004 Harte, Robin 2 1992 On quasinilpotents in rings. Zbl 0761.16009 Harte, Robin 42 1991 Fredholm, Weyl and Browder theory. II. Zbl 0786.47011 Harte, Robin 4 1991 On the punctured neighbourhood theorem. Zbl 0810.46041 Harte, Robin 1 1991 Taylor exactness and Kaplansky’s lemma. Zbl 0787.47001 Harte, Robin 1 1991 The death of an index theorem. Zbl 0695.47010 Gonzales, Manuel; Harte, Robin 2 1990 The ghost of an index theorem. Zbl 0686.47017 Harte, Robin 7 1989 Perturbation by inessential and Riesz elements. Zbl 0705.46022 Groenewald, L.; Harte, R. E.; Raubenheimer, H. 6 1989 Cayley-Hamilton for eigenvalues. Zbl 0962.15501 Harte, Robin 1 1989 Invertibility and singularity for bounded linear operators. Zbl 0636.47001 Harte, Robin 180 1988 Invertibility and singularity of operator matrices. Zbl 0678.47001 Harte, Robin 10 1988 Regular boundary elements. Zbl 0617.46052 Harte, Robin 15 1987 Almost exactness in normed spaces. Zbl 0626.47001 Harte, Robin 2 1987 Enlargements of almost open mappings. Zbl 0592.46002 Harte, Robin; Mathieu, Martin 2 1986 Positive elements and the \(B^ *\) condition. Zbl 0611.46061 Harte, Robin; Searcóid, Mícheál ó 2 1986 Fredholm, Weyl and Browder theory. Zbl 0567.47001 Harte, Robin 31 1985 Spectral projections. Zbl 0556.47001 Harte, Robin 13 1984 Almost open mappings between normed spaces. Zbl 0541.46005 Harte, Robin 8 1984 Fredholm theory relative to a Banach algebra homomorphism. Zbl 0479.47032 Harte, Robin 33 1982 Boundaries, hulls and spectral mapping theorems. Zbl 0489.46041 Harte, R. E.; Wickstead, A. W. 16 1981 Invertibility, singularity and Joseph L. Taylor. Zbl 0496.47003 Harte, R. E. 13 1981 Berberian-Quigley and the ghost of a spectral mapping theorem. Zbl 0406.47002 Harte, R. E. 6 1978 Upper and lower Fredholm spectra. Zbl 0375.47001 Buoni, John J.; Harte, Robin; Wickstead, Tony 20 1977 Upper and lower Fredholm spectra. II. Zbl 0393.47001 Harte, Robin; Wickstead, Anthony 10 1977 The exponential spectrum in Banach algebras. Zbl 0338.46043 Harte, Robin 17 1976 A problem of mixed interpolation. Zbl 0288.47016 Harte, Robin E. 2 1975 ...and 8 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 520 Authors 51 Harte, Robin E. 38 Đorđević, Dragan S. 29 Mosić, Dijana 26 Cao, Xiaohong 26 Duggal, Bhagwati Prashad 24 Cvetković-Ilić, Dragana S. 18 Zeng, Qingping 15 Lee, Woo Young 15 Živković-Zlatanović, Snežana Č. 14 Boasso, Enrico 14 Raubenheimer, Heinrich 13 Mouton, Sonja 12 Curto, Raúl Enrique 12 Djordjević, Slaviša V. 11 Chen, Jianlong 10 Aiena, Pietro 9 Berkani, Mohammed 9 Deng, Chunyuan 9 Zguitti, Hassane 9 Zhong, Huaijie 8 Burgos, María J. 8 Chen, Huanyin 8 Koliha, Jerry J. 8 Kubrusly, Carlos S. 7 Han, Young Min 7 Liu, Xiaoji 7 Mbekhta, Mostafa 7 Müller, Vladimír 7 Sheibani Abdolyousefi, Marjan 7 Walha, Ines 7 Wei, Junchao 6 An, Il Ju 6 Benjamin, Ronalda 6 Chen, Alatancang 6 Cvetković, Miloš D. 6 Jiang, Lining 6 Kim, An-Hyun 6 Ko, Eungil 6 Mary, Xavier 6 Mecheri, Salah 6 Mnif, Maher 6 Patrício, Pedro 6 Rashid, Mohammad Hussein Mohammad 6 Ren, Yanxun 6 Shen, Junli 6 Tajmouati, Abdelaziz 6 Wu, Zhenying 6 Yan, Kai 5 Abdmouleh, Faiçal 5 Amouch, Mohamed 5 Benhida, Chafiq 5 Bouldin, Richard 5 Dong, Jiong 5 Hernández-Garciadiego, Carlos 5 Huang, Junjie 5 Hwang, In Sung 5 Jeribi, Aref 5 Márquez-García, Antonio C. 5 Messirdi, Bekkai 5 Morales Campoy, Antonio 5 Peralta, Antonio M. 5 Wei, Yimin 5 Xiong, Zhiping 5 Yao, Hua 5 Zuo, Fei 4 Benítez Lopez, Julio 4 Bourhim, Abdellatif 4 Corach, Gustavo 4 Dai, Lei 4 Dinčić, Nebojša Č. 4 Fialkow, Lawrence A. 4 González Ortiz, Manuel 4 Hadji, Soufiane 4 Ji, Guoxing 4 Kong, Yingying 4 Li, Tingting 4 Sánchez Perales, Salvador 4 Swartz, Andre 4 Zariouh, Hassan 4 Zhao, Ruju 4 Zou, Honglin 3 Abad, Othman 3 Álvarez Seco, Teresa 3 Aouichaoui, Mohamed Amine 3 Bachir, Ahmed 3 Baloudi, Hatem 3 Benharrat, Mohammed 3 Biondi, Maria Teresa 3 Brits, Rudi M. 3 Chō, Muneo 3 Groenewald, L. 3 Gürgün, Orhan 3 Harmanci, Abdullah 3 Hocine, Kouider Miloud 3 Ivković, Stefan G. 3 Jeon, In Ho 3 Kachad, Mohammed 3 Karizaki, Mehdi Mohammadzadeh 3 Karmouni, Mohammed 3 Kim, In Hyoun ...and 420 more Authors all top 5 Cited in 134 Serials 68 Journal of Mathematical Analysis and Applications 54 Linear Algebra and its Applications 43 Proceedings of the American Mathematical Society 31 Filomat 23 Linear and Multilinear Algebra 20 Applied Mathematics and Computation 19 Rendiconti del Circolo Matemàtico di Palermo. Serie II 18 Complex Analysis and Operator Theory 14 Integral Equations and Operator Theory 14 Mediterranean Journal of Mathematics 13 Glasgow Mathematical Journal 13 Acta Mathematica Sinica. English Series 12 Journal of Functional Analysis 12 Turkish Journal of Mathematics 11 Czechoslovak Mathematical Journal 11 Journal of Algebra and its Applications 11 Operators and Matrices 10 Quaestiones Mathematicae 10 Functional Analysis, Approximation and Computation 9 Banach Journal of Mathematical Analysis 9 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 8 Communications in Algebra 8 Mathematische Zeitschrift 7 Mathematische Nachrichten 7 Georgian Mathematical Journal 7 Annals of Functional Analysis 6 Applied Mathematics Letters 6 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 5 Rocky Mountain Journal of Mathematics 5 Advances in Mathematics 5 Transactions of the American Mathematical Society 5 Indagationes Mathematicae. New Series 5 Abstract and Applied Analysis 5 Positivity 5 Bulletin of the American Mathematical Society 4 Ukrainian Mathematical Journal 4 Manuscripta Mathematica 4 Mathematische Annalen 4 Aequationes Mathematicae 4 Advances in Operator Theory 3 Israel Journal of Mathematics 3 Acta Scientiarum Mathematicarum 3 Archiv der Mathematik 3 Demonstratio Mathematica 3 Journal of Algebra 3 Monatshefte für Mathematik 3 Results in Mathematics 3 Acta Mathematica Hungarica 3 Boletín de la Sociedad Matemática Mexicana. Third Series 3 Journal of Inequalities and Applications 3 Journal of the Australian Mathematical Society 3 Afrika Matematika 3 Open Mathematics 2 Bulletin of the Australian Mathematical Society 2 Functional Analysis and its Applications 2 Illinois Journal of Mathematics 2 Journal of Computational and Applied Mathematics 2 Revista de la Unión Matemática Argentina 2 Acta Applicandae Mathematicae 2 Acta Mathematicae Applicatae Sinica. English Series 2 Glasnik Matematički. Serija III 2 Computational and Applied Mathematics 2 Advances in Applied Clifford Algebras 2 Mathematical Problems in Engineering 2 Hacettepe Journal of Mathematics and Statistics 2 Boletim da Sociedade Paranaense de Matemática. Terceira Série 2 Proyecciones 2 Annali dell’Università di Ferrara. Sezione VII. Scienze Matematiche 2 Eurasian Mathematical Journal 2 Carpathian Mathematical Publications 1 Discrete Applied Mathematics 1 Indian Journal of Pure & Applied Mathematics 1 Mathematical Notes 1 Periodica Mathematica Hungarica 1 Studia Mathematica 1 Mathematics of Computation 1 Bulletin. Classe des Sciences Mathématiques et Naturelles. Sciences Mathématiques 1 Acta Mathematica Vietnamica 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Canadian Journal of Mathematics 1 Canadian Mathematical Bulletin 1 Indiana University Mathematics Journal 1 International Journal of Mathematics and Mathematical Sciences 1 Inventiones Mathematicae 1 Journal of the Korean Mathematical Society 1 Journal of Optimization Theory and Applications 1 Memoirs of the American Mathematical Society 1 Numerical Functional Analysis and Optimization 1 Proceedings of the Edinburgh Mathematical Society. Series II 1 Semigroup Forum 1 Topology and its Applications 1 Advances in Applied Mathematics 1 Zeitschrift für Analysis und ihre Anwendungen 1 Annals of Global Analysis and Geometry 1 Bulletin of the Iranian Mathematical Society 1 Extracta Mathematicae 1 Facta Universitatis. Series Mathematics and Informatics 1 Mathematical and Computer Modelling 1 Journal of Integral Equations and Applications 1 Mathematica Bohemica ...and 34 more Serials all top 5 Cited in 38 Fields 519 Operator theory (47-XX) 218 Functional analysis (46-XX) 116 Linear and multilinear algebra; matrix theory (15-XX) 84 Associative rings and algebras (16-XX) 7 Functions of a complex variable (30-XX) 7 Numerical analysis (65-XX) 6 Group theory and generalizations (20-XX) 6 Ordinary differential equations (34-XX) 5 Difference and functional equations (39-XX) 5 Global analysis, analysis on manifolds (58-XX) 4 Commutative algebra (13-XX) 4 Topological groups, Lie groups (22-XX) 4 Several complex variables and analytic spaces (32-XX) 4 Partial differential equations (35-XX) 3 Order, lattices, ordered algebraic structures (06-XX) 3 Nonassociative rings and algebras (17-XX) 3 Integral equations (45-XX) 3 Differential geometry (53-XX) 2 Algebraic geometry (14-XX) 2 Category theory; homological algebra (18-XX) 2 Real functions (26-XX) 2 Dynamical systems and ergodic theory (37-XX) 2 Systems theory; control (93-XX) 2 Information and communication theory, circuits (94-XX) 1 General and overarching topics; collections (00-XX) 1 Combinatorics (05-XX) 1 Number theory (11-XX) 1 \(K\)-theory (19-XX) 1 Potential theory (31-XX) 1 Approximations and expansions (41-XX) 1 Abstract harmonic analysis (43-XX) 1 Integral transforms, operational calculus (44-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 General topology (54-XX) 1 Algebraic topology (55-XX) 1 Mechanics of particles and systems (70-XX) 1 Quantum theory (81-XX) 1 Statistical mechanics, structure of matter (82-XX) Citations by Year