Singular values of Gaussian matrices and permanent estimators
نویسندگان
چکیده
منابع مشابه
Singular values of Gaussian matrices and permanent estimators
We present estimates on the small singular values of a class of matrices with independent Gaussian entries and inhomogeneous variance profile, satisfying a broad-connectedness condition. Using these estimates and concentration of measure for the spectrum of Gaussian matrices with independent entries, we prove that for a large class of graphs satisfying an appropriate expansion property, the Bar...
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ژورنال
عنوان ژورنال: Random Structures & Algorithms
سال: 2014
ISSN: 1042-9832
DOI: 10.1002/rsa.20564