Bounds on Spreads of Matrices related to Fourth Central Moment. II

Published 18 Jul 2019 in math.ST and stat.TH | (1907.07869v1)

Abstract: We derive some inequalities involving first four central moments of discrete and continuous distributions. Bounds for the eigenvalues and spread of a matrix are obtained when all its eigenvalues are real. Likewise, we discuss bounds for the roots and span of a polynomial equation.

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