3 citations · 4 across the 3 of their papers we have counts for
3 papers
math.ST2019
Bounds on Spreads of Matrices related to Fourth Central Moment. II
R. Sharma, R. Kumar, R. Saini +1
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 i…
math.ST2015★ 3 cited
Complementary upper bounds for fourth central moment with extensions and applications
R. Sharma, R. Kumar, R. Saini +1
We prove some inequalities involving fourth central moment of a random variable that takes values in a given finite interval. Both discrete and continuous cases are considered. Bou…
math.FA2014★ 1 cited
Note on Bounds for Eigenvalues using Traces
R. Sharma, R. Kumar, R. Saini
We show that various old and new bounds involving eigenvalues of a complex n x n matrix are immediate consequences of the inequalities involving variance of real and complex number…