Introduction to orbifolds

Autor: Caramello Jr, Francisco C.
Rok vydání: 2019
Předmět:
Druh dokumentu: Working Paper
Popis: We introduce orbifolds from the classical point of view, using charts, and present orbifold versions of elementary objects from Algebraic Topology, such as the fundamental group, coverings and Euler characteristic; Differential Topology/Geometry, including orbibundles, differential forms, integration and (equivariant) De Rham cohomology; and Riemannian Geometry, surveying generalizations of classical theorems to this setting.
Comment: 57 pages, 10 figures. Minor corrections
Databáze: arXiv