Equivariant cross sections of complex St
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Turgut Γnder
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Article
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2001
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Elsevier Science
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English
β 179 KB
Let G be a finite group and let M be a unitary representation space of G. A solution to the existence problem of G-equivariant cross sections of the complex Stiefel manifold W k (M) of unitary k-frames over the unit sphere S(M) is given under mild restrictions on G and on fixed point sets. In the ca