Results 1 to 10 of about 29 (29)
Spectrum of equivariant cohomology as a fixed point scheme [PDF]
Épijournal de Géométrie AlgébriqueAn action of a complex reductive group $\mathrm G$ on a smooth projective variety $X$ is regular when all regular unipotent elements in $\mathrm G$ act with finitely many fixed points.
Tamás Hausel, Kamil Rychlewicz
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Reflexive and dihedral (co)homology of a pre‐additive category
International Journal of Mathematics and Mathematical Sciences, Volume 27, Issue 7, Page 429-438, 2001., 2001 The group dihedral homology of an algebra over a field with characteristic zero was introduced by Tsygan (1983). The dihedral homology and cohomology of an algebra with involution over commutative ring with identity, associated with the small category, were studied by Krasauskas et al. (1988), Loday (1987), and Lodder (1993).
Yasien Gh. Gouda
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The relative dihedral homology of involutive algebras
International Journal of Mathematics and Mathematical Sciences, Volume 22, Issue 4, Page 807-815, 1999., 1999 Let f : A → B be a homomorphism of involutive algebras A, B. The purpose of this paper is to define a free involutive algebra resolution of algebra B over f and use it to define and study the relative dihedral homology.
Y. Gh. Gouda
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Adams and Steenrod operators in dihedral homology
International Journal of Mathematics and Mathematical Sciences, Volume 21, Issue 2, Page 341-346, 1998., 1996 In this article, we define the Adam′s and Steenrod′s operators in the dihedral homology.
Y. Ch. Gouda
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Infinite flags and Schubert polynomials
Forum of Mathematics, SigmaWe study Schubert polynomials using geometry of infinite-dimensional flag varieties and degeneracy loci. Applications include Graham-positivity of coefficients appearing in equivariant coproduct formulas and expansions of back-stable and enriched ...
David Anderson
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Chern classes in equivariant bordism
Forum of Mathematics, SigmaWe introduce Chern classes in $U(m)$ -equivariant homotopical bordism that refine the Conner–Floyd–Chern classes in the $\mathbf {MU}$ -cohomology of $B U(m)$ .
Stefan Schwede
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Topological structures of large-scale interacting systems via uniform functions and forms
Forum of Mathematics, SigmaIn this article, we investigate the topological structure of large-scale interacting systems on infinite graphs, by constructing a suitable cohomology which we call the uniform cohomology.
Kenichi Bannai +2 more
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On localization in holomorphic equivariant cohomology
Open Mathematics, 2012 Bruzzo Ugo, Rubtsov Vladimir
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