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Two proofs of the Kantorovich inequality and some generalizations

open access: yes, 1987
The Kantorovich inequality, \[ 1\leq (x'Ax)(x'A^{-1}x)\leq (a+b)^ 2/4ab \] where A is a positive-definite \(n\times n\) matrix with eigenvalues ...
openaire   +2 more sources

A Commentary on Diversity Measures UniFrac in Very Small Sample Size. [PDF]

open access: yesEvol Bioinform Online, 2019
Roldán Ahumada JA   +1 more
europepmc   +1 more source

The approximation of bivariate Chlodowsky-Szász-Kantorovich-Charlier-type operators. [PDF]

open access: yesJ Inequal Appl, 2017
Agrawal PN   +3 more
europepmc   +1 more source

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