Boundary values of analytic semigroups and associated norm estimates

• Autorzy: Isabelle Chalendar , Jean Esterle , Jonathan R. Partington
• Języki publikacji: EN

Abstrakty

EN

The theory of quasimultipliers in Banach algebras is developed in order to provide a mechanism for defining the boundary values of analytic semigroups on a sector in the complex plane. Then, some methods are presented for deriving lower estimates for operators defined in terms of quasinilpotent semigroups using techniques from the theory of complex analysis.

Kategorie tematyczne

• 46J40: Structure, classification of commutative topological algebras
• 46H20: Structure, classification of topological algebras
• 47D03: Groups and semigroups of linear operators

• Wydawca: Institute of Mathematics Polish Academy of Sciences
• Czasopismo: Banach Center Publications
• Rocznik: 2010
• Tom: 91
• Numer: 1
• Strony: 87-103

Daty

wydano

2010

Twórcy

autor

Isabelle Chalendar

• Université de Lyon, Université Lyon 1, INSA de Lyon, Ecole Centrale de Lyon, CNRS, UMR5208, Institut Camille Jordan, 43 bld. du 11 novembre 1918, F-69622 Villeurbanne Cedex, France

autor

Jean Esterle

• IMB, Université Bordeaux 1, 351 cours de la Libération, 33405 Talence Cedex, France

autor

Jonathan R. Partington

• School of Mathematics, University of Leeds, Leeds LS2 9JT, U.K.

Identyfikatory

DOI

10.4064/bc91-0-5