BOLUS 发表于 2025-3-26 21:58:46

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售穴 发表于 2025-3-27 03:46:25

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Lipohypertrophy 发表于 2025-3-27 06:41:31

Pure weight perfect Modules on divisorial schemes,ension ., We show that there is a canonical derived Morita equivalence between the DG-category of perfect complexes on . whose cohomological supports are in . and the DG-category of bounded complexes of weight . pseudo-coherent O.-Modules supported on .. This implies that there is a canonical isomor

尽责 发表于 2025-3-27 11:06:39

Higher localized analytic indices and strict deformation quantization,(periodic) cyclic cocycle over the convolution algebra . We say that τ can be localized if there is a morphism . satisfying .. (.)=〈.., τ 〉 (Connes pairing). In this case, we call .. the higher localized index associated to τ. In [.] we use the algebra of functions over the tangent groupoid introduc

Irascible 发表于 2025-3-27 15:49:51

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nostrum 发表于 2025-3-27 18:11:46

Quantizing deformation theory,s Hochschild cocyle can be extended naturally to a star product ‚=o.+ħo.+ħ.o. +…. The algebraic structure encoded in * is the properad Ω(.) which, conjecturally, controls a quantization of deformation theory—a theory for which Frobenius algebras replace ordinary commutative parameter rings.

Ingenuity 发表于 2025-3-27 22:20:08

-interpretation of a classification of deformations of Poisson structures in dimension three,hree. We indeed reobtain the explicit formulas for all the formal deformations of these Poisson structures, together with a classification in the generic case, by constructing a suitable quasi-isomorphism between two ..-algebras, which are associated to these Poisson structures.

项目 发表于 2025-3-28 02:39:16

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健谈的人 发表于 2025-3-28 07:02:18

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查看完整版本: Titlebook: Deformation Spaces; Perspectives on alge Hossein Abbaspour,Matilde Marcolli,Thomas Tradler Book 2010 Vieweg+Teubner Verlag | Springer Fachm