13 citations · 16 across the 3 of their papers we have counts for
4 papers · 1 filter
Linear dynamics of cosine operator functions on solid Banach function spaces
Seyyed Mohammad Tabatabaie, Stefan Ivkovic
In this paper, we give some sufficient and necessary conditions for cosine operator functions on solid Banach function spaces to be chaotic or topologically transitive.
Linear dynamics of operators on B_O(H)
Stefan Ivkovic, Seyyed Mohammad Tabatabaie
In this paper we characterize hypercyclic translation operators on the space of all compact linear operators on a Hilbert space H. Also, we give some sufficient condition for a rel…
On compressions and generalized spectra of operators over C*-algebras
Stefan Ivkovic
In the classical operator theory, there are several versions of spectra, related to special classes of operators (Fredholm, semi-Fredholm, upper/lower semi-Fredholm,etc.). We gener…
On upper triangular operator matrices over C*-algebras
Stefan Ivkovic
We study adjointable, bounded operators on the direct sum of two copies of the standard Hilbert C*-module over a unital C*-algebra A that are given by upper triangular 2 by 2 opera…