Non-commutative Gelfand theories: a tool-kit for operator theorists and numerical analysts

Written as a hybrid between a research monograph and a textbook the first half of this book is concerned with basic concepts for the study of Banach algebras that, in a sense, are not too far from being commutative. Essentially, the algebra under consideration either has a sufficiently large center or is subject to a higher order commutator property (an algebra with a so-called polynomial identity or in short: Pl-algebra). In the second half of the book, a numberof selected examples are used to demonstrate how this theory can be successfully applied to problems in operator theory and numerical analysis./p pDistinguished by the consequent use of local principles (non-commutative Gelfand theories), PI-algebras, Mellin techniques and limit operator techniques, each one of the applications presented in chapters 4, 5 and 6 forms a theory that is up to modern standards and interesting in its own right./p pWritten in a way thatcan be worked through by the reader with fundamental knowledge of analysis, functional analysis and algebra, this book will be accessible to 4th year students of mathematics or physics whilst also being of interest to researchers in the areas of operator theory, numerical analysis, and the general theory of Banach algebras./p " Provides an overview of the theoretical developments of thelast thirty years in addition to a number of concrete applications in operator theory and numerical analysis Focuses on non-C*-algebras Contains new results not yet published Written in a way that it can be worked through by a readerwith fundamental knowledge of analysis, functional analysis and algebra INDICE: Banach algebras.- Local principles.- Banach algebras generated by idempotents.- Singular integral operators.- Convolution operators.- Algebras of operator sequences.

• ISBN: 978-0-85729-182-0
• Editorial: Springer
• Encuadernacion: Rústica
• Páginas: 392
• Fecha Publicación: 01/11/2010
• Nº Volúmenes: 1
• Idioma: Inglés