Ricci curvature and holomorphic convexity in Kähler manifolds
نویسندگان
چکیده
منابع مشابه
Strictly Kähler-Berwald manifolds with constant holomorphic sectional curvature
In this paper, the authors prove that a strictly Kähler-Berwald manifold with nonzero constant holomorphic sectional curvature must be a Kähler manifold.
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in this paper, the authors prove that a strictly kähler-berwald manifold with nonzero constant holomorphic sectional curvature must be a kähler manifold.
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We introduce a new geometric invariant Λ to measure the convexity of the boundary of a riemannian manifold with nonnegative Ricci curvature in the interior. Based on a theorem of Perelman, we are able to show that this new invariant has topological implications. More specifically, we show that if Λ is close to 1 and the sectional curvature is positive on the boundary, then the manifold is contr...
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ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 1994
ISSN: 0002-9939
DOI: 10.1090/s0002-9939-1994-1189751-9