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pro vyhledávání: '"Saini, R."'
Publikováno v:
Journal of Advanced Scientific Research. Aug2024, Vol. 15 Issue 8, p1-9. 9p.
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
Externí odkaz:
http://arxiv.org/abs/1907.07869
We discuss some extensions and refinements of the variance bounds for both real and complex numbers. The related bounds for the eigenvalues and spread of a matrix are also derived here.
Externí odkaz:
http://arxiv.org/abs/1905.07568
Akademický článek
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It is shown that Newton's inequalities and the related Maclaurin's inequalities provide several refinements of the fundamental Arithmetic mean - Geometric mean - Harmonic mean inequality in terms of the means and variance of positive real numbers. We
Externí odkaz:
http://arxiv.org/abs/1702.04665
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. Bounds for the spread are obtained when a given nxn complex matrix has re
Externí odkaz:
http://arxiv.org/abs/1503.03786
Autor:
Mehndiratta, Diksha, Saini, R. R.
Publikováno v:
Library of Progress-Library Science, Information Technology & Computer; Jul-Dec2024, Vol. 44 Issue 3, p9118-9131, 14p