Semi-bounded Differential Operators, Contractive Semigroups and Beyond

Cialdea, Alberto (Author)/ Maz'ya, Vladimir (Author)

ISBN 10: 3319045571 / ISBN 13: 9783319045573

Edité par Birkhäuser, 2014

A propos de cet article

260 pages. 9.25x6.50x0.75 inches. In Stock.

N° de réf. du vendeur x-3319045571

Détails bibliographiques

• Titre: Semi-bounded Differential Operators, Contractive Semigroups and Beyond
• Éditeur: Birkhäuser
• Date de parution: 2014
• Langue: anglais
• ISBN à 10 chiffres: 3319045571
• ISBN à 13 chiffres: 9783319045573
• Reliure: Hardcover
• État de l'article: Brand New

A propos de ce titre

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.

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.