C∞-algebraic geometry with corners / Kelli Francis-Staite, Dominic Joyce.

Format:

Book

Author/Creator:

Francis-Staite, Kelli, author.

Joyce, Dominic D., Author.

Series:

London Mathematical Society lecture note series ; 0076-0552 490.

London Mathematical Society lecture note series ; 490

Language:

English

Subjects (All):

Geometry, Algebraic.

Physical Description:

vi, 216 pages ; 23 cm.

Other Title:

C-infinity-algebraic geometry with corners

Place of Publication:

Cambridge, United Kingdom ; New York, NY, USA : Cambridge University Press, 2024.

Summary:

Schemes in algebraic geometry can have singular points, whereas differential geometers typically focus on manifolds which are nonsingular. However, there is a class of schemes, 'C∞-schemes', which allow differential geometers to study a huge range of singular spaces, including 'infinitesimals' and infinite-dimensional spaces. These are applied in synthetic differential geometry, and derived differential geometry, the study of 'derived manifolds'. Differential geometers also study manifolds with corners. The cube is a 3-dimensional manifold with corners, with boundary the six square faces. This book introduces 'C∞-schemes with corners', singular spaces in differential geometry with good notions of boundary and corners. They can be used to define 'derived manifolds with corners' and 'derived orbifolds with corners'. These have applications to major areas of symplectic geometry involving moduli spaces of J-holomorphic curves. This work will be a welcome source of information and inspiration for graduate students and researchers working in differential or algebraic geometry.

Contents:

1. Introduction

2. Background on C∞-schemes

3. Background on manifolds with (g-)corners

4. (Pre) C∞-rings with corners

5. C∞-schemes with corners

6. Boundaries, corners, and the corner functor

7. Modules, and sheaves of modules

8. Further generalizations and applications.

Notes:

Includes bibliographical references (pages 203-207) and index.

ISBN:

9781009400169

1009400169

OCLC:

1421917576