An introduction to the theory of orbifolds from a modern perspective, combining techniques from geometry, algebraic topology and algebraic geometry. One of the

This is a combination of a graduate textbook on Reimannian holonomy groups, and a research monograph on compact manifolds with the exceptional holonomy groups G

A comprehensive, self-contained approach to global equivariant homotopy theory, with many detailed examples and sample calculations.

Contains selection of expository and research article by lecturers at the school. Highlights current interests of researchers working at the interface between s

The essential introduction to modern string theory—now fully expanded and revised String Theory in a Nutshell is the definitive introduction to modern string