16 citations · 18 across the 2 of their papers we have counts for
2 papers
math.FA2008★ 2 cited
Weakly and almost weakly stable C_0-semigroups
Tanja Eisner, Balint Farkas, Rainer Nagel +1
In this paper we survey results concerning the asymptotic properties of C_0-semigroups on Banach spaces with respect to the weak operator topology. The property "no eigenvalues of…
math.FA2008★ 16 cited
Category theorems for stable operators on Hilbert spaces
Tanja Eisner, Andras Sereny
We discuss the two closely related, but different concepts of weak and almost weak stability for the powers of a contraction on a separable Hilbert space. Extending Halmos' and Roh…