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Results: 1-15 |
Results: 15
Linear operators preserving the numerical range (radius) on triangular matrices
Authors: Li, CK Semrl, P Soares, G
Citation: Ck. Li et al., Linear operators preserving the numerical range (radius) on triangular matrices, LINEAR MULT, 48(4), 2001, pp. 281-292
Preserving commutativity
Authors: Omladic, M Radjavi, H Semrl, P
Citation: M. Omladic et al., Preserving commutativity, J PURE APPL, 156(2-3), 2001, pp. 309-328
Invertibility preserving linear maps and algebraic reflexivity of elementary operators of length one
Authors: Semrl, P
Citation: P. Semrl, Invertibility preserving linear maps and algebraic reflexivity of elementary operators of length one, P AM MATH S, 130(3), 2001, pp. 769-772
On operator bands
Authors: Drnovsek, R Livshits, L MacDonald, GW Mathes, B Radjavi, H Semrl, P
Citation: R. Drnovsek et al., On operator bands, STUD MATH, 139(1), 2000, pp. 91-100
Some general techniques on linear preserver problems
Authors: Guterman, A Li, CK Semrl, P
Citation: A. Guterman et al., Some general techniques on linear preserver problems, LIN ALG APP, 315(1-3), 2000, pp. 61-81
Linear preservers of minimal rank
Authors: Rodman, L Semrl, P
Citation: L. Rodman et P. Semrl, Linear preservers of minimal rank, LIN ALG APP, 310(1-3), 2000, pp. 73-82
On transitive linear semigroups
Authors: Drnovsek, R Livshits, L MacDonald, G Mathes, B Radjavi, H Semrl, P
Citation: R. Drnovsek et al., On transitive linear semigroups, LIN ALG APP, 305(1-3), 2000, pp. 67-86
Elementary operators
Authors: Bresar, M Semrl, P
Citation: M. Bresar et P. Semrl, Elementary operators, P RS EDIN A, 129, 1999, pp. 1115-1135
On derivations of prime rings
Authors: Bresar, M Chebotar, MA Semrl, P
Citation: M. Bresar et al., On derivations of prime rings, COMM ALGEB, 27(7), 1999, pp. 3129-3135
Maps on matrices that preserve the spectral radius distance
Authors: Bhatia, R Semrl, P Sourour, AR
Citation: R. Bhatia et al., Maps on matrices that preserve the spectral radius distance, STUD MATH, 134(2), 1999, pp. 99-110
Constrained convergence
Authors: Hartwig, RE Semrl, P
Citation: Re. Hartwig et P. Semrl, Constrained convergence, R MT J MATH, 29(1), 1999, pp. 177-195
Non-linear perturbations of homomorphisms on C(X)
Authors: Semrl, P
Citation: P. Semrl, Non-linear perturbations of homomorphisms on C(X), Q J MATH, 50(197), 1999, pp. 87-109
Orthogonality of matrices and some distance problems
Authors: Bhatia, R Semrl, P
Citation: R. Bhatia et P. Semrl, Orthogonality of matrices and some distance problems, LIN ALG APP, 287(1-3), 1999, pp. 77-85
On locally linearly dependent operators and derivations
Authors: Bresar, M Semrl, P
Citation: M. Bresar et P. Semrl, On locally linearly dependent operators and derivations, T AM MATH S, 351(3), 1999, pp. 1257-1275
Invertibility preserving maps preserve idempotents
Authors: Bresar, M Semrl, P
Citation: M. Bresar et P. Semrl, Invertibility preserving maps preserve idempotents, MICH MATH J, 45(3), 1998, pp. 483-488
Risultati: 1-15 |