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Deformations of 3-algebras

✍ Scribed by Figueroa-O’Farrill, José Miguel


Book ID
121195654
Publisher
American Institute of Physics
Year
2009
Tongue
English
Weight
523 KB
Volume
50
Category
Article
ISSN
0022-2488

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Gerstenhaber and Schack [NATO Adv. Sci. Inst. Ser. C, Vol. 247, 1986] developed a deformation theory of presheaves of algebras on small categories. We translate their cohomological description to sheaf cohomology. More precisely, we describe the deformation space of (admissible) quasicoherent sheave