Results 171 to 180 of about 12,500,002 (282)
Framed cohomological Hall algebras and cohomological stable envelopes. [PDF]
Lett Math Phys, 2023 Botta TM.
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Certain Cohomology Rings of Finite and Formal Group Schemes [PDF]
, 1969 Gustave Efroymson
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Equivariant homology and cohomology of groups
Topology and its Applications, 2005 We provide and study an equivariant theory of group (co)homology of a group G with coefficients in a gamma-equivariant G-module A, when a separate group "gamma" acts on G and A, generalizing the classical Eilenberg-MacLane (co)homology of groups. Relationship with equivariant cohomology of topological spaces is established and application to algebraic ...
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The triviality of dihedral cohomology for operator algebras
Scientific AfricanThis article delves into algebraic topology, specifically (co)homology theory, which is essential in various mathematical fields. It explores different types of (co)homology groups such as Hochschild, cyclic, reflexive, and dihedral, focusing on dihedral
Samar A.A. Quota +3 more
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On some invariants of cubic fourfolds. [PDF]
Eur J Math, 2023 Gounelas F, Kouvidakis A.
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The third cohomology group of a ring and the commutative cohomology theory [PDF]
, 1967 Murray Gerstenhaber
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From Gauge Anomalies to Gerbes and Gerbal Representations: Group Cocycles in Quantum Theory
Acta Polytechnica, 2010 In this paper I shall discuss the role of group cohomology in quantum mechanics and quantum field theory. First, I recall how cocycles of degree 1 and 2 appear naturally in the context of gauge anomalies.
J. Mickelsson
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Analytic sheaf cohomology groups of dimension $n$ of $n-dimensional$ $complex$ $spaces.$ [PDF]
, 1969 Yum-Tong Siu
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Abelian Extensions of Modified λ-Differential Left-Symmetric Algebras and Crossed Modules
AxiomsIn this paper, we define a cohomology theory of a modified λ-differential left-symmetric algebra. Moreover, we introduce the notion of modified λ-differential left-symmetric 2-algebras, which is the categorization of a modified λ-differential left ...
Fuyang Zhu, Taijie You, Wen Teng
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Symmetry TFTs from String Theory. [PDF]
Commun Math Phys, 2023 Apruzzi F +4 more
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