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: 150 Publications since 1965, including 4 Books Co-Authors: 43 Co-Authors with 75 Joint Publications 650 Co-Co-Authors all top 5 Co-Authors 74 single-authored 12 Đorđević, Dragan S. 12 Živković-Zlatanović, Snežana Č. 9 Lee, Woo Young 8 Duggal, Bhagwati Prashad 7 Stack, Cora 5 Cvetković-Ilić, Dragana S. 5 Dineen, Seán 5 Hernández-Garciadiego, Carlos 5 Taylor, Ciaran 4 Chō, Muneo 3 Mbekhta, Mostafa 2 Burlando, Laura 2 Djordjević, Slaviša V. 2 Kim, An-Hyun 2 Larson, David Royal 2 Ôta, Schôichi 2 Raubenheimer, Heinrich 2 Wickstead, Anthony W. 1 Arizmendi, 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 Mathieu, Martin 1 Mittenthal, Lothrop 1 Mouton, Sonja 1 Müller, Vladimír 1 Power, James F. 1 Rivera, Maria José 1 Shannon, Gerry 1 Smyth, Roger 1 Timoney, Richard Martin 1 Wickstead, Tony all top 5 Serials 21 Proceedings of the American Mathematical Society 12 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 8 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 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 117 Operator theory (47-XX) 67 Functional analysis (46-XX) 14 Linear and multilinear algebra; matrix theory (15-XX) 4 Associative rings and algebras (16-XX) 3 General and overarching topics; collections (00-XX) 3 History and biography (01-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 102 Publications have been cited 979 times in 608 Documents Cited by ▼ Year ▼ Invertibility and singularity for bounded linear operators. Zbl 0636.47001Harte, Robin 155 1988 On generalized inverses in \(C^*\)-algebras. Zbl 0810.46062Harte, Robin; Mbekhta, Mostafa 87 1992 Another note on Weyl’s theorem. Zbl 0873.47001Harte, Robin; Lee, Woo Young 86 1997 Spectral mapping theorems. I. Zbl 0206.13301Harte, R. 35 1972 On quasinilpotents in rings. Zbl 0761.16009Harte, Robin 35 1991 Generalized inverses in \(C^*\)-algebras. II. Zbl 0810.46063Harte, Robin; Mbekhta, Mostafa 34 1993 Fredholm theory relative to a Banach algebra homomorphism. Zbl 0479.47032Harte, Robin 30 1982 Fredholm, Weyl and Browder theory. Zbl 0567.47001Harte, Robin 29 1985 Extensions of Jacobson’s lemma. Zbl 1269.47002Corach, Gustavo; Duggal, Bhaggy; Harte, Robin 28 2013 On Jacobson’s lemma and Drazin invertibility. Zbl 1195.16033Cvetkovic-Ilic, Dragana; Harte, Robin 25 2010 Reverse order laws in \(C^{*}\)-algebras. Zbl 1216.46051Cvetković-Ilić, Dragana S.; Harte, Robin 21 2011 Upper and lower Fredholm spectra. Zbl 0375.47001Buoni, John J.; Harte, Robin; Wickstead, Tony 20 1977 Regular boundary elements. Zbl 0617.46052Harte, Robin 15 1987 Polaroid operators and Weyl’s theorem. Zbl 1062.47004Duggal, Bhaggy; Harte, Robin; Jeon, In Ho 15 2004 Tensor products, multiplication operators and the spectral mapping theorem. Zbl 0265.47034Harte, R. E. 15 1973 The exponential spectrum in Banach algebras. Zbl 0338.46043Harte, Robin 14 1976 Boundaries, hulls and spectral mapping theorems. Zbl 0489.46041Harte, R. E.; Wickstead, A. W. 14 1981 Invertibility, singularity and Joseph L. Taylor. Zbl 0496.47003Harte, R. E. 13 1981 Spectral projections. Zbl 0556.47001Harte, Robin 13 1984 On left and right Browder operators. Zbl 1232.47017Živković-Zlatanović, Snežana Č.; Djordjević, Dragan S.; Harte, Robin E. 12 2011 The spectral mapping theorem in several variables. Zbl 0255.47053Harte, Robin 11 1972 Weyl’s theorem, tensor products and multiplication operators. II. Zbl 1197.47050Duggal, Bhaggy; Harte, Robin; Kim, An-Hyun 11 2010 Weyl’s theorem, tensor products and multiplication operators. Zbl 1131.47005Harte, Robin; Kim, An-Hyun 10 2007 Upper and lower Fredholm spectra. II. Zbl 0393.47001Harte, Robin; Wickstead, Anthony 10 1977 Polynomially Riesz perturbations. Zbl 1306.47019Živković-Zlatanović, S. Č.; Djordjević, D. S.; Harte, R. E. 9 2013 Ruston, Riesz and perturbation classes. Zbl 1253.47029Živković-Zlatanović, S. Č.; Djordjević, D. S.; Harte, R. 9 2012 Left-right Browder and left-right Fredholm operators. Zbl 1470.47016Živković-Zlatanović, Snežana Č.; Djordjević, Dragan S.; Harte, Robin E. 9 2011 On polynomially Riesz operators. Zbl 1466.47011Živković Zlatanović, Snežana Ć.; Djordjević, Dragan S.; Harte, Robin E.; Duggal, Bhagwati P. 8 2014 Almost open mappings between normed spaces. Zbl 0541.46005Harte, Robin 8 1984 Invertibility and singularity of operator matrices. Zbl 0678.47001Harte, Robin 8 1988 The spectral mapping theorem for quasicommuting systems. Zbl 0246.46042Harte, R. E. 8 1973 On Kato non-singularity. Zbl 0838.47005Harte, Robin 8 1996 On rank one elements. Zbl 0837.46036Harte, Robin 7 1995 Perturbation by inessential and Riesz elements. Zbl 0705.46022Groenewald, L.; Harte, R. E.; Raubenheimer, H. 6 1989 Berberian-Quigley and the ghost of a spectral mapping theorem. Zbl 0406.47002Harte, R. E. 6 1978 The ghost of an index theorem. Zbl 0686.47017Harte, Robin 5 1989 The triangle inequality in \(C^*\) algebras. Zbl 1119.46040Harte, Robin 5 2006 Spectra of tensor product elements. III: Holomorphic properties. Zbl 1060.46031Dineen, Seán; Harte, Robin E.; Taylor, Ciaran 5 2003 Fredholm, Weyl and Browder theory. III. Zbl 0853.46042Harte, Robin; Raubenheimer, Heinrich 5 1995 A generalization of the Hahn-Banach theorem. Zbl 0132.08602Harte, R. E. 5 1965 On the algebraic closure in rings. Zbl 1137.16034Cvetkovic-Ilic, Dragana; Harte, Robin 4 2007 Skew exactness and range-kernel orthogonality. Zbl 1100.47510Harte, Robin 4 2005 Polynomially Riesz elements. Zbl 1458.46038Živković-Zlatanović, Snežana Č.; Harte, Robin E. 4 2015 Spectral pictures of \(AB\) and \(BA\). Zbl 1079.47004Harte, Robin; Kim, Young Ok; Lee, Woo Young 4 2006 Spectral mapping theorems on a tensor product. Zbl 0255.47054Harte, Robin 4 1973 Range-kernel orthogonality and range closure of an elementary operator. Zbl 1083.47029Duggal, B. P.; Harte, Robin E. 4 2004 Spectra of tensor product elements. I: Basic theory. Zbl 1028.46076Dineen, Seán; Harte, Robin E.; Taylor, Ciaran 4 2001 On the Taylor spectrum of left-right multipliers. Zbl 0892.47003Harte, Robin; Hernández, Carlos 4 1998 Polynomially meromorphic operators. Zbl 1353.47036Duggal, B. P.; Djordjević, Dragan S.; Harte, Robin E.; Živković-Zlatanović, Snežana Č. 3 2016 Block diagonalization in Banach algebras. Zbl 0957.47006Harte, Robin 3 2001 Adjugates in Banach algebras. Zbl 1100.46025Harte, Robin; Hernández, Carlos 3 2006 On generalized Riesz points. Zbl 1019.47004Harte, Robin; Lee, Woo Young; Littlejohn, Lance L. 3 2002 On criss-cross commutativity. Zbl 0890.47005Harte, Robin 3 1997 Taylor exactness and Kato’s jump. Zbl 0804.47015Harte, Robin 3 1993 Fredholm, Weyl and Browder theory. II. Zbl 0786.47011Harte, Robin 3 1991 Unspectral sets. Zbl 0931.47008Harte, Robin 3 1998 On almost essentially Ruston elements of a Banach algebra. Zbl 1265.46080Živković-Zlatanović, Snežana Č.; Harte, Robin E 3 2010 On semigroup inverses. Zbl 1265.46082Kantún-Montiel, G.; Djordjević, S. V.; Harte, R. E. 3 2009 Spectral mapping theorems. A bluffer’s guide. Zbl 1300.47001Harte, Robin 3 2014 The spectral topology in rings. Zbl 1221.46051Cvetković-Ilić, Dragana; Harte, Robin 3 2010 Weyl’s theorem and tensor products: a counterexample. Zbl 1217.47008Kitson, Derek; Harte, Robin; Hernández, Carlos 3 2011 On weighted reverse order laws for the Moore-Penrose inverse and \(K\)-inverses. Zbl 1246.15006Boasso, Enrico; Cvetković-Ilić, Dragana S.; Harte, Robin 3 2012 Enlargements of almost open mappings. Zbl 0592.46002Harte, Robin; Mathieu, Martin 2 1986 Positive elements and the \(B^ *\) condition. Zbl 0611.46061Harte, Robin; Searcóid, Mícheál ó 2 1986 Almost exactness in normed spaces. Zbl 0626.47001Harte, Robin 2 1987 Skew exactness perturbation. Zbl 1071.47502Harte, Robin; Larson, David 2 2004 The death of an index theorem. Zbl 0695.47010Gonzales, Manuel; Harte, Robin 2 1990 Variations on a theme of Kaplansky. Zbl 1093.47500Harte, Robin E. 2 2002 A problem of mixed interpolation. Zbl 0288.47016Harte, Robin E. 2 1975 An index formula for chains. Zbl 0870.46049Harte, Robin; Lee, Woo Young 2 1995 Polynomially Riesz perturbations. II. Zbl 1464.47010Živković-Zlatanović, Snežana Č.; Harte, Robin E. 2 2015 Criss-cross commutivity. II. Zbl 1005.47005Harte, Robin 2 2001 The punctured neighbourhood theorem for incomplete spaces. Zbl 0873.47007Harte, Robin; Lee, Woo Young 2 1993 Eine kleine Gapmusik. Zbl 0745.47004Harte, Robin 2 1992 Exactness plus skew exactness equals non-singularity. Zbl 0913.47001Harte, Robin 2 1997 Almost openness in topological vector spaces. Zbl 0952.46003Arizmendi, Hugo; Harte, Robin 2 1999 On vector-valued spectra. Zbl 1018.47005Harte, Robin; Taylor, Ciaran 2 2000 On local spectral theory. II. Zbl 1258.47049Harte, Robin 2 2010 On spectral boundedness. Zbl 1034.47012Harte, Robin 1 2003 Consistent in invertibility operators and SVEP. Zbl 1324.47040Djordjević, Dragan S.; Duggal, Bhagwati P.; Harte, Robin E. 1 2013 Adjugates of commuting-block matrices. Zbl 1352.15008Harte, Robin; Hernandez, Carlos; de Oteyza, Elena 1 2013 Non commutative Müller regularity. Zbl 1352.47008Harte, Robin 1 2014 Residual quotients. Zbl 1387.47006Harte, Robin E. 1 2015 On simple permanence. Zbl 1417.46035Djordjević, Dragan S.; Harte, Robin E.; Živković-Zlatanović, Snežana Č. 1 2015 On local spectral theory. Zbl 1166.47006Harte, Robin 1 2009 Banach-valued axiomatic spectra. Zbl 1115.46037Dineen, Seán; Harte, Robin E. 1 2006 On left-right consistency in rings. Zbl 1130.46029Djordjevic, Dragan; Harte, Robin; Stack, Cora 1 2006 Invertibility for spectral triangles. Zbl 1145.47004Harte, Robin; Stack, Cora 1 2007 Touché Rouché. Zbl 1257.30019Harte, Robin; Keogh, Gary 1 2003 Almost exactness in normed spaces. II. Zbl 0844.47023Harte, Robin; Mbekhta, Mostafa 1 1996 Invertibility and singularity for bounded linear operators. Reprint of the 1988 original. Zbl 1348.47001Harte, Robin 1 2016 Exactness, invertibility and the love knot. Zbl 1464.47001Harte, Robin 1 2015 Taylor exactness and Kaplansky’s lemma. Zbl 0787.47001Harte, Robin 1 1991 Spectra of tensor product elements. II: Polynomial extensions. Zbl 1028.46011Dineen, Seán; Harte, Robin E.; Taylor, Ciaran 1 2001 On closed subspaces of operator ranges. Zbl 0798.47002Harte, Robin; Shannon, Gerry 1 1993 On the punctured neighbourhood theorem. Zbl 0810.46041Harte, Robin 1 1991 Spectral disjointness and the Euclidean algorithm. Zbl 1482.47006Harte, R. E. 1 2018 Commutativity to within scalars on Banach space. Zbl 1258.47034Chō, Muneo; Harte, Robin; Ôta, Schôichi 1 2011 Spectral permanence for the Moore-Penrose inverse. Zbl 1282.46043Djordjević, Dragan S.; Živković-Zlatanović, Snežana Č.; Harte, Robin E. 1 2012 Cayley-Hamilton for eigenvalues. Zbl 0962.15501Harte, Robin 1 1989 Spectral disjointness and the Euclidean algorithm. Zbl 1482.47006Harte, R. E. 1 2018 Polynomially meromorphic operators. Zbl 1353.47036Duggal, B. P.; Djordjević, Dragan S.; Harte, Robin E.; Živković-Zlatanović, Snežana Č. 3 2016 Invertibility and singularity for bounded linear operators. Reprint of the 1988 original. Zbl 1348.47001Harte, Robin 1 2016 Polynomially Riesz elements. Zbl 1458.46038Živković-Zlatanović, Snežana Č.; Harte, Robin E. 4 2015 Polynomially Riesz perturbations. II. Zbl 1464.47010Živković-Zlatanović, Snežana Č.; Harte, Robin E. 2 2015 Residual quotients. Zbl 1387.47006Harte, Robin E. 1 2015 On simple permanence. Zbl 1417.46035Djordjević, Dragan S.; Harte, Robin E.; Živković-Zlatanović, Snežana Č. 1 2015 Exactness, invertibility and the love knot. Zbl 1464.47001Harte, Robin 1 2015 On polynomially Riesz operators. Zbl 1466.47011Živković Zlatanović, Snežana Ć.; Djordjević, Dragan S.; Harte, Robin E.; Duggal, Bhagwati P. 8 2014 Spectral mapping theorems. A bluffer’s guide. Zbl 1300.47001Harte, Robin 3 2014 Non commutative Müller regularity. Zbl 1352.47008Harte, Robin 1 2014 Extensions of Jacobson’s lemma. Zbl 1269.47002Corach, Gustavo; Duggal, Bhaggy; Harte, Robin 28 2013 Polynomially Riesz perturbations. Zbl 1306.47019Živković-Zlatanović, S. Č.; Djordjević, D. S.; Harte, R. E. 9 2013 Consistent in invertibility operators and SVEP. Zbl 1324.47040Djordjević, Dragan S.; Duggal, Bhagwati P.; Harte, Robin E. 1 2013 Adjugates of commuting-block matrices. Zbl 1352.15008Harte, Robin; Hernandez, Carlos; de Oteyza, Elena 1 2013 Ruston, Riesz and perturbation classes. Zbl 1253.47029Živković-Zlatanović, S. Č.; Djordjević, D. S.; Harte, R. 9 2012 On weighted reverse order laws for the Moore-Penrose inverse and \(K\)-inverses. Zbl 1246.15006Boasso, Enrico; Cvetković-Ilić, Dragana S.; Harte, Robin 3 2012 Spectral permanence for the Moore-Penrose inverse. Zbl 1282.46043Djordjević, Dragan S.; Živković-Zlatanović, Snežana Č.; Harte, Robin E. 1 2012 Partially hyper invariant subspaces. Zbl 1269.47007Djordjevic, Slaviša; Harte, Robin; Larson, David 1 2012 Reverse order laws in \(C^{*}\)-algebras. Zbl 1216.46051Cvetković-Ilić, Dragana S.; Harte, Robin 21 2011 On left and right Browder operators. Zbl 1232.47017Živković-Zlatanović, Snežana Č.; Djordjević, Dragan S.; Harte, Robin E. 12 2011 Left-right Browder and left-right Fredholm operators. Zbl 1470.47016Živković-Zlatanović, Snežana Č.; Djordjević, Dragan S.; Harte, Robin E. 9 2011 Weyl’s theorem and tensor products: a counterexample. Zbl 1217.47008Kitson, Derek; Harte, Robin; Hernández, Carlos 3 2011 Commutativity to within scalars on Banach space. Zbl 1258.47034Chō, Muneo; Harte, Robin; Ôta, Schôichi 1 2011 On Jacobson’s lemma and Drazin invertibility. Zbl 1195.16033Cvetkovic-Ilic, Dragana; Harte, Robin 25 2010 Weyl’s theorem, tensor products and multiplication operators. II. Zbl 1197.47050Duggal, Bhaggy; Harte, Robin; Kim, An-Hyun 11 2010 On almost essentially Ruston elements of a Banach algebra. Zbl 1265.46080Živković-Zlatanović, Snežana Č.; Harte, Robin E 3 2010 The spectral topology in rings. Zbl 1221.46051Cvetković-Ilić, Dragana; Harte, Robin 3 2010 On local spectral theory. II. Zbl 1258.47049Harte, Robin 2 2010 Operator equation \(AB=\lambda BA\). Zbl 1244.47021Chō, Muneo; Duggal, Bhaggy P.; Harte, Robin; Ôta, Schôichi 1 2010 On semigroup inverses. Zbl 1265.46082Kantún-Montiel, G.; Djordjević, S. V.; Harte, R. E. 3 2009 On local spectral theory. Zbl 1166.47006Harte, Robin 1 2009 Weyl’s theorem, tensor products and multiplication operators. Zbl 1131.47005Harte, Robin; Kim, An-Hyun 10 2007 On the algebraic closure in rings. Zbl 1137.16034Cvetkovic-Ilic, Dragana; Harte, Robin 4 2007 Invertibility for spectral triangles. Zbl 1145.47004Harte, Robin; Stack, Cora 1 2007 The triangle inequality in \(C^*\) algebras. Zbl 1119.46040Harte, Robin 5 2006 Spectral pictures of \(AB\) and \(BA\). Zbl 1079.47004Harte, Robin; Kim, Young Ok; Lee, Woo Young 4 2006 Adjugates in Banach algebras. Zbl 1100.46025Harte, Robin; Hernández, Carlos 3 2006 Banach-valued axiomatic spectra. Zbl 1115.46037Dineen, Seán; Harte, Robin E. 1 2006 On left-right consistency in rings. Zbl 1130.46029Djordjevic, Dragan; Harte, Robin; Stack, Cora 1 2006 Skew exactness and range-kernel orthogonality. Zbl 1100.47510Harte, Robin 4 2005 Polaroid operators and Weyl’s theorem. Zbl 1062.47004Duggal, Bhaggy; Harte, Robin; Jeon, In Ho 15 2004 Range-kernel orthogonality and range closure of an elementary operator. Zbl 1083.47029Duggal, B. P.; Harte, Robin E. 4 2004 Skew exactness perturbation. Zbl 1071.47502Harte, Robin; Larson, David 2 2004 Spectra of tensor product elements. III: Holomorphic properties. Zbl 1060.46031Dineen, Seán; Harte, Robin E.; Taylor, Ciaran 5 2003 On spectral boundedness. Zbl 1034.47012Harte, Robin 1 2003 Touché Rouché. Zbl 1257.30019Harte, Robin; Keogh, Gary 1 2003 On generalized Riesz points. Zbl 1019.47004Harte, Robin; Lee, Woo Young; Littlejohn, Lance L. 3 2002 Variations on a theme of Kaplansky. Zbl 1093.47500Harte, Robin E. 2 2002 Spectra of tensor product elements. I: Basic theory. Zbl 1028.46076Dineen, Seán; Harte, Robin E.; Taylor, Ciaran 4 2001 Block diagonalization in Banach algebras. Zbl 0957.47006Harte, Robin 3 2001 Criss-cross commutivity. II. Zbl 1005.47005Harte, Robin 2 2001 Spectra of tensor product elements. II: Polynomial extensions. Zbl 1028.46011Dineen, Seán; Harte, Robin E.; Taylor, Ciaran 1 2001 On vector-valued spectra. Zbl 1018.47005Harte, Robin; Taylor, Ciaran 2 2000 Almost openness in topological vector spaces. Zbl 0952.46003Arizmendi, Hugo; Harte, Robin 2 1999 On the Taylor spectrum of left-right multipliers. Zbl 0892.47003Harte, Robin; Hernández, Carlos 4 1998 Unspectral sets. Zbl 0931.47008Harte, Robin 3 1998 Another note on Weyl’s theorem. Zbl 0873.47001Harte, Robin; Lee, Woo Young 86 1997 On criss-cross commutativity. Zbl 0890.47005Harte, Robin 3 1997 Exactness plus skew exactness equals non-singularity. Zbl 0913.47001Harte, Robin 2 1997 On Kato non-singularity. Zbl 0838.47005Harte, Robin 8 1996 Almost exactness in normed spaces. II. Zbl 0844.47023Harte, Robin; Mbekhta, Mostafa 1 1996 On rank one elements. Zbl 0837.46036Harte, Robin 7 1995 Fredholm, Weyl and Browder theory. III. Zbl 0853.46042Harte, Robin; Raubenheimer, Heinrich 5 1995 An index formula for chains. Zbl 0870.46049Harte, Robin; Lee, Woo Young 2 1995 Generalized inverses in \(C^*\)-algebras. II. Zbl 0810.46063Harte, Robin; Mbekhta, Mostafa 34 1993 Taylor exactness and Kato’s jump. Zbl 0804.47015Harte, Robin 3 1993 The punctured neighbourhood theorem for incomplete spaces. Zbl 0873.47007Harte, Robin; Lee, Woo Young 2 1993 On closed subspaces of operator ranges. Zbl 0798.47002Harte, Robin; Shannon, Gerry 1 1993 On generalized inverses in \(C^*\)-algebras. Zbl 0810.46062Harte, Robin; Mbekhta, Mostafa 87 1992 Eine kleine Gapmusik. Zbl 0745.47004Harte, Robin 2 1992 On quasinilpotents in rings. Zbl 0761.16009Harte, Robin 35 1991 Fredholm, Weyl and Browder theory. II. Zbl 0786.47011Harte, Robin 3 1991 Taylor exactness and Kaplansky’s lemma. Zbl 0787.47001Harte, Robin 1 1991 On the punctured neighbourhood theorem. Zbl 0810.46041Harte, Robin 1 1991 The death of an index theorem. Zbl 0695.47010Gonzales, Manuel; Harte, Robin 2 1990 Perturbation by inessential and Riesz elements. Zbl 0705.46022Groenewald, L.; Harte, R. E.; Raubenheimer, H. 6 1989 The ghost of an index theorem. Zbl 0686.47017Harte, Robin 5 1989 Cayley-Hamilton for eigenvalues. Zbl 0962.15501Harte, Robin 1 1989 Invertibility and singularity for bounded linear operators. Zbl 0636.47001Harte, Robin 155 1988 Invertibility and singularity of operator matrices. Zbl 0678.47001Harte, Robin 8 1988 Regular boundary elements. Zbl 0617.46052Harte, Robin 15 1987 Almost exactness in normed spaces. Zbl 0626.47001Harte, Robin 2 1987 Enlargements of almost open mappings. Zbl 0592.46002Harte, Robin; Mathieu, Martin 2 1986 Positive elements and the \(B^ *\) condition. Zbl 0611.46061Harte, Robin; Searcóid, Mícheál ó 2 1986 Fredholm, Weyl and Browder theory. Zbl 0567.47001Harte, Robin 29 1985 Spectral projections. Zbl 0556.47001Harte, Robin 13 1984 Almost open mappings between normed spaces. Zbl 0541.46005Harte, Robin 8 1984 Fredholm theory relative to a Banach algebra homomorphism. Zbl 0479.47032Harte, Robin 30 1982 Boundaries, hulls and spectral mapping theorems. Zbl 0489.46041Harte, R. E.; Wickstead, A. W. 14 1981 Invertibility, singularity and Joseph L. Taylor. Zbl 0496.47003Harte, R. E. 13 1981 Berberian-Quigley and the ghost of a spectral mapping theorem. Zbl 0406.47002Harte, R. E. 6 1978 Upper and lower Fredholm spectra. Zbl 0375.47001Buoni, John J.; Harte, Robin; Wickstead, Tony 20 1977 Upper and lower Fredholm spectra. II. Zbl 0393.47001Harte, Robin; Wickstead, Anthony 10 1977 The exponential spectrum in Banach algebras. Zbl 0338.46043Harte, Robin 14 1976 A problem of mixed interpolation. Zbl 0288.47016Harte, Robin E. 2 1975 Tensor products, multiplication operators and the spectral mapping theorem. Zbl 0265.47034Harte, R. E. 15 1973 The spectral mapping theorem for quasicommuting systems. Zbl 0246.46042Harte, R. E. 8 1973 Spectral mapping theorems on a tensor product. Zbl 0255.47054Harte, Robin 4 1973 Spectral mapping theorems. I. Zbl 0206.13301Harte, R. 35 1972 ...and 2 more Documents all cited Publications top 5 cited Publications all top 5 Cited by 470 Authors 48 Harte, Robin E. 37 Đorđević, Dragan S. 28 Mosić, Dijana 25 Duggal, Bhagwati Prashad 23 Cvetković-Ilić, Dragana S. 22 Cao, Xiaohong 15 Zeng, Qingping 14 Boasso, Enrico 14 Lee, Woo Young 14 Živković-Zlatanović, Snežana Č. 13 Raubenheimer, Heinrich 11 Curto, Raúl Enrique 11 Mouton, Sonja 10 Aiena, Pietro 10 Chen, Jianlong 10 Djordjević, Slaviša V. 9 Deng, Chunyuan 9 Zhong, Huaijie 8 Berkani, Mohammed 8 Burgos, María J. 8 Koliha, Jerry J. 8 Kubrusly, Carlos S. 7 Chen, Huanyin 7 Han, Young Min 7 Liu, Xiaoji 7 Müller, Vladimír 7 Zguitti, Hassane 6 An, Il Ju 6 Benjamin, Ronalda 6 Cvetković, Miloš D. 6 Kim, An-Hyun 6 Ko, Eungil 6 Mary, Xavier 6 Mbekhta, Mostafa 6 Patrício, Pedro 6 Sheibani Abdolyousefi, Marjan 6 Shen, Junli 6 Wei, Junchao 5 Amouch, Mohamed 5 Benhida, Chafiq 5 Bouldin, Richard 5 Chen, Alatancang 5 Márquez-García, Antonio C. 5 Messirdi, Bekkai 5 Mnif, Maher 5 Morales Campoy, Antonio 5 Rashid, Mohammad Hussein Mohammad 5 Tajmouati, Abdelaziz 5 Wei, Yimin 5 Xiong, Zhiping 5 Yan, Kai 5 Yao, Hua 5 Zuo, Fei 4 Benítez Lopez, Julio 4 Bourhim, Abdellatif 4 Dai, Lei 4 Dinčić, Nebojša Č. 4 Fialkow, Lawrence A. 4 González Ortiz, Manuel 4 Hernández-Garciadiego, Carlos 4 Huang, Junjie 4 Hwang, In Sung 4 Jeribi, Aref 4 Ji, Guoxing 4 Jiang, Lining 4 Li, Tingting 4 Mecheri, Salah 4 Peralta, Antonio M. 4 Ren, Yanxun 4 Swartz, Andre 4 Walha, Ines 4 Wu, Zhenying 4 Zariouh, Hassan 4 Zhao, Ruju 4 Zou, Honglin 3 Abdmouleh, Faiçal 3 Álvarez Seco, Teresa 3 Bachir, Ahmed 3 Baloudi, Hatem 3 Benharrat, Mohammed 3 Biondi, Maria Teresa 3 Brits, Rudi M. 3 Chō, Muneo 3 Corach, Gustavo 3 Dong, Jiong 3 Groenewald, L. 3 Gürgün, Orhan 3 Hocine, Kouider Miloud 3 Jeon, In Ho 3 Kachad, Mohammed 3 Karizaki, Mehdi Mohammadzadeh 3 Karmouni, Mohammed 3 Kim, In Hyoun 3 Kong, Yingying 3 Kravitsky, Naftali 3 Lee, Jieun 3 Liu, Zhongshan 3 Meng, Bin 3 Nikolov, Jovana 3 Peña, Pedro ...and 370 more Authors all top 5 Cited in 123 Serials 66 Journal of Mathematical Analysis and Applications 52 Linear Algebra and its Applications 43 Proceedings of the American Mathematical Society 31 Filomat 20 Linear and Multilinear Algebra 20 Applied Mathematics and Computation 17 Rendiconti del Circolo Matemàtico di Palermo. Serie II 15 Complex Analysis and Operator Theory 14 Integral Equations and Operator Theory 13 Glasgow Mathematical Journal 13 Mediterranean Journal of Mathematics 12 Journal of Functional Analysis 12 Turkish Journal of Mathematics 12 Acta Mathematica Sinica. English Series 11 Czechoslovak Mathematical Journal 9 Quaestiones Mathematicae 9 Operators and Matrices 8 Mathematische Zeitschrift 8 Journal of Algebra and its Applications 8 Banach Journal of Mathematical Analysis 8 Functional Analysis, Approximation and Computation 7 Communications in Algebra 7 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 6 Applied Mathematics Letters 5 Transactions of the American Mathematical Society 5 Indagationes Mathematicae. New Series 5 Abstract and Applied Analysis 5 Positivity 5 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 5 Bulletin of the American Mathematical Society 5 Annals of Functional Analysis 4 Rocky Mountain Journal of Mathematics 4 Ukrainian Mathematical Journal 4 Manuscripta Mathematica 4 Mathematische Annalen 4 Aequationes Mathematicae 4 Advances in Operator Theory 3 Israel Journal of Mathematics 3 Advances in Mathematics 3 Archiv der Mathematik 3 Demonstratio Mathematica 3 Acta Mathematica Hungarica 3 Georgian Mathematical Journal 3 Journal of Inequalities and Applications 3 Journal of the Australian Mathematical Society 3 Afrika Matematika 3 Open Mathematics 2 Illinois Journal of Mathematics 2 Journal of Algebra 2 Journal of Computational and Applied Mathematics 2 Mathematische Nachrichten 2 Monatshefte für Mathematik 2 Results in Mathematics 2 Acta Applicandae Mathematicae 2 Acta Mathematicae Applicatae Sinica. English Series 2 Glasnik Matematički. Serija III 2 Computational and Applied Mathematics 2 Boletín de la Sociedad Matemática Mexicana. Third Series 2 Mathematical Problems in Engineering 2 Hacettepe Journal of Mathematics and Statistics 2 Proyecciones 2 Carpathian Mathematical Publications 1 Bulletin of the Australian Mathematical Society 1 Discrete 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 Acta Scientiarum Mathematicarum 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 Revista de la Unión Matemática Argentina 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 1 International Journal of Algebra and Computation 1 Applications of Mathematics 1 Acta Mathematica Sinica. New Series 1 Chinese Science Bulletin 1 Russian Mathematics 1 Algebra Colloquium ...and 23 more Serials all top 5 Cited in 39 Fields 466 Operator theory (47-XX) 193 Functional analysis (46-XX) 107 Linear and multilinear algebra; matrix theory (15-XX) 68 Associative rings and algebras (16-XX) 7 Numerical analysis (65-XX) 6 Group theory and generalizations (20-XX) 6 Functions of a complex variable (30-XX) 5 Ordinary differential equations (34-XX) 5 Difference and functional equations (39-XX) 4 Partial differential equations (35-XX) 4 Global analysis, analysis on manifolds (58-XX) 3 Order, lattices, ordered algebraic structures (06-XX) 3 Commutative algebra (13-XX) 3 Nonassociative rings and algebras (17-XX) 3 Topological groups, Lie groups (22-XX) 3 Several complex variables and analytic spaces (32-XX) 3 Integral equations (45-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 Abstract harmonic analysis (43-XX) 2 Differential geometry (53-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 Measure and integration (28-XX) 1 Potential theory (31-XX) 1 Approximations and expansions (41-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