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Expected Euler characteristic of excursion sets of random holomorphic sections on complex manifolds

Posted on:2013-09-27Degree:Ph.DType:Dissertation
University:The Johns Hopkins UniversityCandidate:Sun, JingzhouFull Text:PDF
GTID:1450390008464051Subject:Statistics
Abstract/Summary:
We prove a formula for the expected euler characteristic of excursion sets of random sections of powers of an ample bundle (L, h), where h is a Hermitian metric, over a Kahler manifold (M, o). We then prove that the critical radius of the Kodaira embedding phiN : M → CPn given by an orthonormal basis of H0( M, LN) is bounded below when N → infinity. This result also gives conditions about when the preceding formula is valid.
Keywords/Search Tags:Expected euler characteristic, Excursion sets
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