{"product_id":"cohomologie-non-abelienne-9783540053071","title":"Cohomologie Non Abelienne","description":"\u003cp\u003e • Author(s): Jean Giraud\u003cbr\u003e • Publisher: Springer\u003cbr\u003e • Publisher Imprint: Springer\u003cbr\u003e • BISAC: Algebra - General\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eNow 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.\u003c\/p\u003e \u003cp\u003eA timeless classic, this French language book remains to this day a key reference for fibred categories, stacks, torsors, gerbes and topos.\u003cbr\u003e\u003c\/p\u003e","brand":"Springer","offers":[{"title":"Hardcover","offer_id":47813709037719,"sku":"9783540053071","price":6610.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9783540053071.webp?v=1778337816","url":"https:\/\/atlanticbooks.com\/products\/cohomologie-non-abelienne-9783540053071","provider":"Atlantic Books","version":"1.0","type":"link"}