Compactness properties of a locally compact group and analytic semigroups in the group algebra.

José E. Galé

Displaying similar documents to “Compactness properties of a locally compact group and analytic semigroups in the group algebra.”

On the growth of analytic semigroups along vertical lines

José Galé, Thomas Ransford (2000)

Studia Mathematica

Similarity:

We construct two Banach algebras, one which contains analytic semigroups ${(a^{z})}_{R e z > 0}$ such that $| a^{1 + i y} | \to \infty$ arbitrarily slowly as $| y | \to \infty$ , the other which contains ones such that $| a^{1 + i y} | \to \infty$ arbitrarily fast

Analytic semigroups in Banach algebras and a theorem of Hille

Tadeusz Pytlik (1987)

Colloquium Mathematicae

Similarity:

Notes on Analytic Convoluted $C$ -semigroups

Marko Kostić (2010)

Publications de l'Institut Mathématique

Similarity:

Analyticity of absorption semigroups.

M. Ishikawa (1995)

Semigroup forum

Similarity:

Reiter's condition on foundation semigroups.

Nasr-Isfahani, A. (1998)

Bulletin of the Malaysian Mathematical Society. Second Series

Similarity:

A direct approach to the Weiss conjecture for bounded analytic semigroups

Bounit Hamid, Driouich Adberrahim, El-Mennaoui Omar (2010)

Czechoslovak Mathematical Journal

Similarity:

We give a new proof of the Weiss conjecture for analytic semigroups. Our approach does not make any recourse to the bounded $H^{\infty}$ -calculus and is based on elementary analysis.

Almost periodic and strongly stable semigroups of operators

Vũ Phóng (1997)

Banach Center Publications

Similarity:

This paper is chiefly a survey of results obtained in recent years on the asymptotic behaviour of semigroups of bounded linear operators on a Banach space. From our general point of view, discrete families of operators $T^{n} : n = 0, 1, . . .$ on a Banach space X (discrete one-parameter semigroups), one-parameter $C_{0}$ -semigroups $T (t) : t \geq 0$ on X (strongly continuous one-parameter semigroups), are particular cases of representations of topological abelian semigroups. Namely, given a topological abelian semigroup S, a family...

Analyticity for some degenerate one-dimensional evolution equations

G. Metafune (1998)

Studia Mathematica

Similarity:

We study the analyticity of the semigroups generated by some degenerate second order differential operators in the space C([α,β]), where [α,β] is a bounded real interval. The asymptotic behaviour and regularity with respect to the space variable are also investigated.

K-analytic locally convex spaces

Canela, Miguel A. (1982)

Portugaliae mathematica

Similarity: