20 citations · 113 across the 17 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 generalized spectra in C*-algebras of operators over C*-algebras
Stefan Ivkovic
In this paper we consider shift operators, self-adjoint, unitary and normal operators on the standard module over a unital C*-algebra A. We define various generalized spectra in A…
Semi-Fredholm theory in C*-algebras
Stefan Ivkovic
Keckic and Lazovic introduced an axiomatic approach to Fredholm theory by considering Fredholm-type elements in an unital C*-algebra as a generalization of C*-Fredholm operators on…