José E. Galé (1991)
Publicacions Matemàtiques
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Let G be a locally compact group with left Haar measure μ, and let L(G) be the convolution Banach algebra of integrable functions on G with respect to μ. In this paper we are concerned with the investigation of the structure of G in terms of analytic semigroups in L(G).
Marko Kostić (2010)
Publications de l'Institut Mathématique
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G. Metafune (1998)
Studia Mathematica
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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.
M. Ishikawa (1995)
Semigroup forum
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Tadeusz Pytlik (1987)
Colloquium Mathematicae
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Bounit Hamid, Driouich Adberrahim, El-Mennaoui Omar (2010)
Czechoslovak Mathematical Journal
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We give a new proof of the Weiss conjecture for analytic semigroups. Our approach does not make any recourse to the bounded -calculus and is based on elementary analysis.
S. Oharu (1991)
Semigroup forum
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Enrico Priola (1999)
Studia Mathematica
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We study a new class of Markov type semigroups (not strongly continuous in general) in the space of all real, uniformly continuous and bounded functions on a separable metric space E. Our results allow us to characterize the generators of Markov transition semigroups in infinite dimensions such as the heat and the Ornstein-Uhlenbeck semigroups.
S. Kantorovitz (1997)
Semigroup forum
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