Homotopy classification of projective convex sets (Q2640141)

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Homotopy classification of projective convex sets
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    Homotopy classification of projective convex sets (English)
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    1991
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    The authors prove that for any projective convex set there exists a pair of complementary projective subspaces, one contained in the convex set and the other in its complement. Consequently, each projective convex set is homotopically equivalent to some projective space.
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    projective convex set
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    homotopically equivalent
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    projective space
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