Results 111 to 120 of about 133,631 (232)
Manuscripta Mathematica, 1992 A biquotient is the double coset space \(M = U\setminus L/K\), where \(L\) is a compact Lie group, \(U\) and \(K\) its Lie subgroups such that \(U\) acts freely on \(L/K\). Another model is the quotient space \(G/U\), where \(G\) is a compact Lie group and \(U\) a Lie subgroup of \(G\times G\), acting on \(G\) by bilateral translations; one supposes ...
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Hochschild Cohomology Theories in White Noise Analysis
Symmetry, Integrability and Geometry: Methods and Applications, 2008 We show that the continuous Hochschild cohomology and the differential Hochschild cohomology of the Hida test algebra endowed with the normalized Wick product are the same.
Rémi Léandre
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Substitutions with Vanishing Rotationally Invariant First Cohomology
Discrete Dynamics in Nature and Society, 2012 The cohomology groups of tiling spaces with three-fold and nine-fold symmetries are obtained. The substitution tilings are characterized by the fact that they have vanishing first cohomology group in the space of tilings modulo a rotation.
Juan García Escudero
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Some Results on the Cohomology of Line Bundles on the Three Dimensional Flag Variety
Mathematics, 2019 Let k be an algebraically closed field of prime characteristic and let G be a semisimple, simply connected, linear algebraic group. It is an open problem to find the cohomology of line bundles on the flag variety G / B , where B is a Borel ...
Muhammad Fazeel Anwar
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Note on Complete Cohomology of a Quasi-Frobenius Algebra [PDF]
, 1958 Tadasi Nakayama
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Simple algebras and cohomology groups of arbitrary fields [PDF]
, 1959 S. A. Amitsur
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Topology and its Applications, 2002 Let \(f:X\to Y\) be a proper map of metric spaces, that is, inverse images of compact sets are compact. Let \(R\) be a commutative ring and suppose there is a sequence of \(R\)-submodules \(M_k\) of the Čech cohomology modules \(H^k(X;R)\) for all \(k\geq 0\) such that the homomorphism induced by inclusion takes \(M_k\) isomorphically onto \(H^k(f^{-1}(
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