Loop groups, the simplest class of infinite dimensional Lie groups, have recently been the subject of intense study. This book gives a complete and self-contained account of what is known about them from a geometrical and analytical point of view, drawing together the many branches of mathematics from which current theory developed--algebra, geometry, analysis, combinatorics, a...(展开全部)

Loop groups, the simplest class of infinite dimensional Lie groups, have recently been the subject of intense study. This book gives a complete and self-contained account of what is known about them from a geometrical and analytical point of view, drawing together the many branches of mathematics from which current theory developed--algebra, geometry, analysis, combinatorics, a...(展开全部)

The Langlands Program was conceived initially as a bridge between Number Theory and Automorphic Representations, and has now expanded into such areas as Geometry and Quantum Field Theory, tying together seemingly unrelated disciplines into a web of tantalizing conjectures. A new chapter to this grand project is provided in this book. It develops the geometric Langlands Correspo...(展开全部)

The Langlands Program was conceived initially as a bridge between Number Theory and Automorphic Representations, and has now expanded into such areas as Geometry and Quantum Field Theory, tying together seemingly unrelated disciplines into a web of tantalizing conjectures. A new chapter to this grand project is provided in this book. It develops the geometric Langlands Correspo...(展开全部)

This textbook is designed to give graduate students an understanding of integrable systems via the study of Riemann surfaces, loop groups, and twistors. The book has its origins in a series of lecture courses given by the authors, all of whom are internationally known mathematicians and renowned expositors. It is written in an accessible and informal style, and fills a gap in t...(展开全部)

幼い頃から州脇義国のなかには、"宮沢"という若い男がいた。宮沢は過去に愛した女への未練と想いを昇華できず、現世の自分(州脇)のなかにとどまっていたのだ。そんなある日、大学で知り合った英一が、宮沢の想い人・文の生まれ変わりであると気づき、宮沢は州脇に「一ヵ月だけ体を貸してくれ」と頼む。その日から、宮沢は有田英一に執拗につきまといはじめるが…。

幼い頃から州脇義国のなかには、宮沢という若い男がいた。宮沢は、過去に愛した女への未練を昇華できず、現世の自分(州脇)のなかにとどまり続けていた。そんなある日、大学で知り合った英一が、宮沢の想い人の転生であることを知った宮沢は、果たせなかった彼女との幸せな日々を、英一で遂げようと英一に付きまとうように。英一会いたさに州脇の身体も、意識さえも自由に支配していた宮沢だったが…。なんと!文庫でしか読めない大量番外編付き。