Operators and Matrices · Volume 11, Issue 1 Maps preserving the local spectrum of the skew Jordan product of operators 11-10 Pages 133-146 DOI 10.7153/oam-11-10 Downloads Short PDF Full PDF PNG Authors Abdelali Achchi Mohammed Mabrouk Rabi Marzouki Keywords nonlinear preservers local spectrum skew-Jordan product Subject classes 47B49 47A10 47A11