Logarithmic Sobolev inequalities and the spectrum of Sturm-Liouville operators

Random Sturm-Liouville operators

Selfadjoint Sturm-Liouville operators Hω on L2(a, b) with random potentials are considered and it is proven, using positivity conditions, that for almost every ω the operator Hω does not share eigenvalues with a broad family of random operators and in particular with operators generated in the same way as Hω but in L2(ã, b̃) where (ã, b̃) ⊂ (a, b).

Modified logarithmic Sobolev inequalities and transportation inequalities

Inequalities among eigenvalues of Sturm-Liouville problems

Logarithmic Sobolev Inequalities and the Information Theory

In this paper we present an overview on logarithmic Sobolev inequalities. These inequalities have become a subject of intense research activity during the past years, from analysis and geometry in finite and infinite dimension, to probability and statistical mechanics, and of course many others developments and applications are expected. We have divided this paper into three parts. The first pa...

Concentration of measure and logarithmic Sobolev inequalities

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