Semi-bounded Differential Operators, Contractive Semigroups and Beyond - Couverture souple

Cialdea, Alberto; Maz'ya, Vladimir

Couverture souple

ISBN 10 : 3319356704 ISBN 13 : 9783319356709

Editeur : Birkhäuser, 2016

Synopsis

In the present book the conditions are studied for the semi-boundedness of partial differential operators which is interpreted in different ways. Nowadays one knows rather much about L²-semibounded differential and pseudo-differential operators, although their complete characterization in analytic terms causes difficulties even for rather simple operators. Until recently almost nothing was known about analytic characterizations of semi-boundedness for differential operators in other Hilbert function spaces and in Banach function spaces. The goal of the present book is to partially fill this gap. Various types of semi-boundedness are considered and some relevant conditions which are either necessary and sufficient or best possible in a certain sense are given. Most of the results reported in this book are due to the authors.

A propos du livre

Présentation de l'éditeur

This trail-blazing treatment of a new and emerging topic sets out the authors' own research into differing interpretations of the semi-boundedness of partial differential operators. It examines function spaces that include the Hilbert and Banach varieties.

Détails de l'édition

• Éditeur: Birkhäuser
• Date d'édition: 2016
• Langue: anglais
• ISBN 10: 3319356704
• ISBN 13: 9783319356709
• Reliure: Broché
• Nombre de pages: 268
• Coordonnées du fabricant: non disponible
• Personne responsable: non disponible