The circular law for random regular digraphs with random edge weights
Journal Article
© 2017 World Scientific Publishing Company. We consider random n × n matrices of the form Yn = 1 dAn Xn, where An is the adjacency matrix of a uniform random d-regular directed graph on n vertices, with d = ?pn? for some fixed p (0, 1), and Xn is an n × n matrix of i.i.d. centered random variables with unit variance and finite (4 + ?)th moment (here denotes the matrix Hadamard product). We show that as n →∞, the empirical spectral distribution of Yn converges weakly in probability to the normalized Lebesgue measure on the unit disk.
Full Text
Duke Authors
Cited Authors
- Cook, N
Published Date
- July 1, 2017
Published In
Volume / Issue
- 6 / 3
Electronic International Standard Serial Number (EISSN)
- 2010-3271
International Standard Serial Number (ISSN)
- 2010-3263
Digital Object Identifier (DOI)
- 10.1142/S2010326317500125
Citation Source
- Scopus