Résumé du livre
Klappentext Now a common tool and object of study! stacks were introduced in this book as a framework for the study of non-abelian cohomology classes in degrees 1 and 2 on an arbitrary topos. The book shows that these cohomology classes can be represented by geometric objects called torsors and gerbes! and provides a detailed study of their basic properties. Since their introduction in this book! gerbes have become a widespread tool in geometry and topology. A timeless classic! this French language book remains to this day a key reference for fibred categories! stacks! torsors! gerbes and topos.
Éditeur | Springer Berlin Heidelberg |
Format | Livre Relié |
Langue | Français |
Parution | 01 - 1971 |
Nombre de pages | 484 |
EAN | 9783540053071 |
Dimensions |
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