海量图书期刊资源,随时随地畅享阅读乐趣
Linear maps preserving the essential spectral radiusM. Bendaoud; A. Bourhim; M. Sarih · Linear Algebra and its Applications · 2008
On derivations of prime rings <sup>*</sup>Brešar, Matej; Chebotar, M. A.; Šemrl, Peter · Communications in Algebra · 1999
Invertibility preserving maps preserve idempotents.Brešar, Matej; Šemrl, Peter · The Michigan Mathematical Journal · 1998
Normal-Preserving Linear MappingsBrešar, Matej; Šemrl, Peter · Canadian Mathematical Bulletin · 1994
Derivations mapping into the socleBrešar, Matej; Šemrl, Peter · Mathematical Proceedings of the Cambridge Philosophical Society · 1996
Continuous commuting functions on matrix algebrasBrešar, Matej; Šemrl, Peter · Linear Algebra and its Applications · 2018
A note on invertibility preservers on Banach algebrasBrešar, Matej; Fošner, Ajda; Šemrl, Peter · Proceedings of the American Mathematical Society · 2003
On locally complex algebras and low-dimensional Cayley–Dickson algebrasMatej Brešar; Peter Šemrl; Špela Špenko · 2011