Bulk behavior of Schur–Hadamard products of symmetric random matrices
2014 ◽
Vol 03
(02)
◽
pp. 1450007
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Keyword(s):
We develop a general method for establishing the existence of the Limiting Spectral Distributions (LSD) of Schur–Hadamard products of independent symmetric patterned random matrices. We apply this method to show that the LSD of Schur–Hadamard products of some common patterned matrices exist and identify the limits. In particular, the Schur–Hadamard product of independent Toeplitz and Hankel matrices has the semi-circular LSD. We also prove an invariance theorem that may be used to find the LSD in many examples.
Keyword(s):
1993 ◽
Vol 21
(2)
◽
pp. 625-648
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2017 ◽
Vol 06
(03)
◽
pp. 1750011
2019 ◽
Vol 22
(03)
◽
pp. 1950018
2018 ◽
Vol 38
(2)
◽
pp. 359-384
2013 ◽
Vol 02
(01)
◽
pp. 1250014
◽
1993 ◽
Vol 21
(2)
◽
pp. 649-672
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