- Éditeur: World Scientific Publishing
- ISBN: 978-981-4522-19-9
- Pages: 237
**Publié:**01/01/2013**Note:**4,6/5 |*203 votes sur Amazon.fr*

The first edition of this book is a collection of a series of lectures given by professeur Victor Kac at the TIFR, Mumbai India in December 1985 and January 1986. These lectures focus on the idea of a highest weight representation, which goes through four different incarnations. The first is the canonical médiation Relations of the infinite dimensional Heisenberg algebra 1= oscillator algebra).The second is the highest représentations weight of the lie algebra gecoof infinite matrices, along with their applications to the Theory of soliton equations, discovered by Jimbo Sato and date, Miwa Kashiwara and. The third is the unitary highest weight représentations of the current (= affine algebras Kay-Moody). These lie algebras appear in the lectures in connection to the Sugawara Construction, which is the main tool in the study of the fourth incarnation of the main idea, the Theory of the highest weight of the Virasoro représentations algebra. In particular, the book provides a complete proof of the Kac établissant formula, the key result in representation Theory of the Virasoro algebra. The second edition of this book incorporates, as its first part, the largely unchanged text of the first edition, while its second part is the collection of lectures on algebras vertex, delivered by professeur Kac at theTIFR in January 2003.the basic idea of these lectures was to demonstrate how the key concepts of the Theory of vertex algebras – such as quantum fields, their normal ordered product and lambda-bracket, energy-momentum conformal field and weight, untwisted and twisted représentations – simplify and clarify the constructions of the first edition of the book. This book should be very useful for both physicists mathematicians and. To mathematicians, it illustrates the interaction of the key ideas of the representation Theory of infinite dimensional lie algebras and of the Theory of vertex algebras ; and to physicists, these theories are turning into an important component of such domains of theoretical physics as soliton theory, conformal field theory, the Theory of two-dimensional statistical models, and string theory.

**Téléchargez gratuitement le livre Bombay Lectures on Highest Weight Representations of Infinite Dimensional Lie Algebras**, publié le 01/01/2013 par l'éditeur World Scientific Publishing en format .epub ou .pdf. Le fichier a des 237 pages et sa taille est de 360kb (fichier .epub).