On the stability problem of intertwining continuous-time systems in Hilbert spaces
WU Jingbo · IMA Journal of Mathematical Control and Information · 1996
In this paper, we are concerned with the stability problem for interwining systems. Suppose that two values of two C0 semigroups are intertwined by an operator. The stability relationships between these semigroups are considered. Applications to systems with a rigged structure are presented.