Skip to content

Advertisement

  • Research Article
  • Open Access

A refinement of the Poincaré inequality for Kolmogorov operators on

Journal of Inequalities and Applications20052005:290493

https://doi.org/10.1155/JIA.2005.25

  • Received: 28 June 2004
  • Published:

Abstract

We give a refinement of the Poincaré inequality for Kolmogorov operators on . This refinement yields some regularity result of the corresponding semigroups.

Authors’ Affiliations

(1)
Department of Mathematics, Toyama University, Toyama 930-8555, Japan

Copyright

© Fujita. 2005

Advertisement