logarithmic sobolev inequality and exponential convergence of a markovian semigroup in the zygmund space

Clicks: 167
ID: 217990
2018
We investigate the exponential convergence of a Markovian semigroup in the Zygmund space under the assumption of logarithmic Sobolev inequality. We show that the convergence rate is greater than the logarithmic Sobolev constant. To do this, we use the notion of entropy. We also give an example of a Laguerre operator. We determine the spectrum in the Orlicz space and discuss the relation between the logarithmic Sobolev constant and the spectral gap.
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shigekawa2018entropylogarithmic Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors ;Ichiro Shigekawa
Journal European journal of medicinal chemistry
Year 2018
DOI 10.3390/e20040220
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