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Bergman kernels and local holomorphic Morse inequalities

复变函数 2007-05-23 v1 代数几何 微分几何

摘要

Let X be a hermitian manifold and let L^k be a high power of a hermitian line bundle over X. Local versions of Demailly's holomorphic Morse inequalities are presented - after integration they yield the usual inequalities. The local weak inequalities hold on any hermitian manifold X, regardless of compactness and completeness. The proofs, which are elementary, are based on a new approach to pointwise Bergman kernel estimates, where the kernels are estimated by a model kernel in the standard complex space C^n.

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引用

@article{arxiv.math/0211235,
  title  = {Bergman kernels and local holomorphic Morse inequalities},
  author = {Robert Berman},
  journal= {arXiv preprint arXiv:math/0211235},
  year   = {2007}
}

备注

19 pages. An extended version at http://www.math.chalmers.se/Math/Research/Preprints/