Antiholomorphic involutions of spherical complex spaces

dc.creatorAkhiezer, Dmitri
dc.creatorPuettmann, Annett
dc.date2006-01-25
dc.date.accessioned2026-07-07T10:38:19Z
dc.date.available2026-07-07T10:38:19Z
dc.descriptionLet X be a holomorphically separable irreducible reduced complex space, K a connected compact Lie group acting on X by holomorphic transformations, theta : K -> K a Weyl involution, and mu : X -> X an antiholomorphic involution map satisfying mu(kx) = theta(k) mu(x) for x in X and k in K. We show that if the holomorphic functions on X form a multiplicity free K-module then mu maps every K-orbit onto itself. For a spherical affine homogeneous space X=G/H of the reductive group G (the complexification of K) we construct an antiholomorphic map mu with these properties.
dc.identifierhttps://arxiv.org/abs/math/0601625
dc.identifierhttp://arxiv.org/abs/math/0601625
dc.identifierProc. Amer. Math. Soc. 136 (2008), no. 5, 1649--1657
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/180680
dc.subjectComplex Variables
dc.subjectPrimary 32M05; Secondary 43A85
dc.titleAntiholomorphic involutions of spherical complex spaces
dc.typetext

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