A Study in Derived Algebraic Geometry: Volumes I and II (Mathematical Surveys and Monographs) - Softcover

Dennis Gaitsgory (author)|Nick Rozenblyum (author)

Softcover

ISBN 10: 1470453061 ISBN 13: 9781470453060

Publisher: American Mathematical Society, 2017

Synopsis

Derived algebraic geometry is a far-reaching generalization of algebraic geometry. It has found numerous applications in various parts of mathematics, most prominently in representation theory. This two-volume monograph develops generalization of various topics in algebraic geometry in the context of derived algebraic geometry.

Volume I presents the theory of ind-coherent sheaves, which are a "renormalization" of quasi-coherent sheaves and provide a natural setting for Grothendieck-Serre duality as well as geometric incarnations of numerous categories of interest in representation theory.

Volume II develops deformation theory, Lie theory and the theory of algebroids in the context of derived algebraic geometry. To that end, it introduces the notion of inf-scheme, which is an infinitesimal deformation of a scheme and studies ind-coherent sheaves on inf-schemes. As an application of the general theory, the six-functor formalism for D-modules in derived geometry is obtained.

About this title

About the Author

Dennis Gaitsgory, Harvard University, Cambridge, MA.

Nick Rozenblyum, University of Chicago, Chicago, IL.

Edition details

• Publisher: American Mathematical Society
• Publication date: 2017
• Language: English
• ISBN 10: 1470453061
• ISBN 13: 9781470453060
• Binding: Paperback
• Number of pages: 969