3 citations · 4 across the 2 of their papers we have counts for
2 papers
math.FA2020★ 3 cited
When Nilpotence Implies the Zeroness of Linear Operators
Nassima Frid, Mohammed Hichem Mortad, Souheyb Dehimi
In this paper, we give conditions forcing nilpotent operators (everywhere bounded or closed) to be null. More precisely, it is mainly shown any closed or everywhere defined bounded…
math.FA2019★ 1 cited
When Nilpotence Implies Normality of Bounded Linear Operators
Nassima Frid, Mohammed Hichem Mortad
In this paper, we give conditions forcing nilpotent matrices (and bounded linear operators in general) to be null or equivalently to be normal. Therefore, a non-zero operator havin…