๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

L -Contractivity of Semigroups Generated by Sectorial Forms

โœ Scribed by Ouhabaz, E.-M.

Book ID
120094888
Publisher
Oxford University Press
Year
1992
Tongue
English
Weight
253 KB
Volume
s2-46
Category
Article
ISSN
0024-6107

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

OnLp-Contractivity of Semigroups Generat
OnLp-Contractivity of Semigroups Generated by Linear Partial Differential Operators
โœ Mikael Langer; Vladimir Maz'ya ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 236 KB

This paper is devoted to the study of contraction semigroups generated by linear partial differential operators. It is shown that linear partial differential operators of order higher than two cannot generate contraction semigroups on (L p ) N for p # [1, ) unless p=2. If p>1 and the L p -dissipativ

Operator-Norm Approximation of Semigroup
Operator-Norm Approximation of Semigroups by Quasi-sectorial Contractions
โœ Vincent Cachia; Valentin A. Zagrebnov ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 223 KB

We extend the Chernoff theory of approximation of contraction semigroups aร la Trotter. We show that the Trotter Neveu Kato convergence theorem holds in operator norm for a family of uniformly m-sectorial generators in a Hilbert space. Then we obtain a Chernoff-type approximation theorem for quasi-s

Semigroups Generated by Similarity Orbit
Semigroups Generated by Similarity Orbits
โœ L. Grunenfelder; M. Omladic; H. Radjavi; A. Sourour ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Springer ๐ŸŒ English โš– 172 KB