S. Elouazzani

collaborators

2 papers

math.FA2024

Comment on Maps preserving the dimension of fixed points of products of operators

S. Elouazzani, M. Elhodaibi, S. Saber

Let $B (X)$ be the algebra of all bounded linear operators on an infinite-dimensional complex Banach space $X$ . In this note, we show that a lemma used in the proof of th…

math.FA2022

Jordan product and analytic core preservers

S. Elouazzani, M. Elhodaibi

Let $B (X)$ be the algebra of all bounded linear operators on an infinite-dimensional complex Banach space $X$ . For an operator $T \in B (X)$ , $K (T)$ denotes a…