Results 41 to 50 of about 209,957 (232)
The equivariant Hurewicz map [PDF]
Transactions of the American Mathematical Society, 1992 Let G G be a compact Lie group, Y Y be a based G G -space, and V V be a G G -representation. If π V G ( Y ) \pi _V^G(Y) is the equivariant homotopy group of Y Y in ...
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Equivariant maps and bimodule projections [PDF]
Journal of Functional Analysis, 2006 15 ...
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Forum of Mathematics, Sigma, 2021 We construct a $(\mathfrak {gl}_2, B(\mathbb {Q}_p))$ and Hecke-equivariant cup product pairing between overconvergent modular forms and the local cohomology at $0$ of a sheaf on $\mathbb {P}^1$, landing in the compactly supported completed $\mathbb {C ...
Sean Howe
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Equivariant topological complexity [PDF]
Algebr. Geom. Topol. 12 (2012) 2299-2316, 2012 We define and study an equivariant version of Farber's topological complexity for spaces with a given compact group action. This is a special case of the equivariant sectional category of an equivariant map, also defined in this paper. The relationship of these invariants with the equivariant Lusternik-Schnirelmann category is given.
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Equivariant harmonic cylinders [PDF]
Quarterly J. Math 57 (2006) 449-468, 2005 We prove that a primitive harmonic map is equivariant if and only if it admits a holomorphic potential of degree one. We investigate when the equivariant harmonic map is periodic, and as an application discuss constant mean curvature cylinders with screw motion symmetries.
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Constructing equivariant maps for representations [PDF]
Annales de l’institut Fourier, 2009 We show that if G is a discrete subgroup of the group of the isometries of the hyperbolic k-space H^k, and if R is a representation of G into the group of the isometries of H^n, then any R-equivariant map F from H^k to H^n extends to the boundary in a weak sense in the setting of Borel measures.
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Gromov’s Oka Principle for Equivariant Maps [PDF]
The Journal of Geometric Analysis, 2020 Erratum for Lemma 5.4 added in version 2.
Frank Kutzschebauch +2 more
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Entropy, 2020 In 1969, Jean-Marie Souriau introduced a “Lie Groups Thermodynamics” in Statistical Mechanics in the framework of Geometric Mechanics. This Souriau’s model considers the statistical mechanics of dynamic systems in their “space of evolution” associated to
Frédéric Barbaresco
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Conformally Equivariant Quantization - a Complete Classification [PDF]
, 2011 Conformally equivariant quantization is a peculiar map between symbols of real weight $\delta$ and differential operators acting on tensor densities, whose real weights are designed by $\lambda$ and $\lambda+\delta$.
Michel, Jean-Philippe
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Equivariant Maps for Homology Representations [PDF]
Proceedings of the American Mathematical Society, 1994 If Y is a homotopy representation of the finite group G of order n and X is a finite G-CW complex such that, for each subgroup H of G, H ∗ ( X H ; Z n
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