Abstract
LetX be a convex compact in a real Banach spaceE. An actionU(t) (t≥0) of the semigroupℝ + onX is called dissipative if allU(t) are nonexpanding: ∥U(t)x 1−U(t)x 2∥≤∥x 1−x 2∥. Let the spaceE be strongly normed. We prove that all trajectoriest→U(t)x of the dissipative flowU(t) are converging fort→∞ if there are no two-dimensional Euclidean subspaces in the spaceE. In every two dimensional non-Euclidean spaceE (not necessarily strongly normed) all trajectories of the flow under consideration are converging.
References
Ljubich, Y.I.: Dissipative action and almost periodic representation of Abelian semigroups, Ukr. Mat. Journ. 40 (1) (1988), 70–74 (in Russian).
Ljubich, Y.I.: Introduction to the theory of Banach representations of groups, Birkhauser-Verlag, Basel, 1988.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Ljubich, Y.I. On trajectory convergence of dissipative flows in Banach spaces. Integr equ oper theory 13, 138–144 (1990). https://doi.org/10.1007/BF01195297
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01195297