• 제목/요약/키워드: real G-vector bundle

검색결과 5건 처리시간 0.017초

Equivariant vector bundle structures on real line bundles

  • Shu, Dong-Youp
    • 대한수학회논문집
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    • 제11권1호
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    • pp.259-263
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    • 1996
  • Let G be a topological group and X a G space. For a given nonequivariant vector bundle over X there does not always exist a G equivariant vector bundle structure. In this paper we find some sufficient conditions for nonequivariant real line bundles to have G equivariant vector bundle structures.

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ANTI-LINEAR INVOLUTIONS ON A G-VECTOR BUNDLE

  • Kim, Sung-Sook;Shin, Joon-Kook
    • 대한수학회논문집
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    • 제14권1호
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    • pp.211-216
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    • 1999
  • We study the anti-linear involutions on a real algebraic vector bundle with bundle with a compact real algebraic group action.

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EQUIVARIANT ALGEBRAIC APPROXIMATIONS OF G MAPS

  • Suh, Dong-Youp
    • 대한수학회논문집
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    • 제10권4호
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    • pp.949-961
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    • 1995
  • Let f be a smooth G map from a nonsingular real algebraic G variety to an equivariant Grassmann variety. We use some G vector bundle theory to find a necessary and sufficient condition to approximate f by an entire rational G map. As an application we algebraically approximate a smooth G map between G spheres when G is an abelian group.

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