A Generalization of a Logarithmic Sobolev Inequality to the Hölder Class

In a recent work of the author, a parabolic extension of the elliptic Ogawa type inequality has been established. This inequality is originated from the Brézis-Gallouët-Wainger logarithmic type inequalities revealing Sobolev embeddings in the critical case. In this paper, we improve the parabolic v...

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Main Author: H. Ibrahim
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Journal of Function Spaces and Applications
Online Access:http://dx.doi.org/10.1155/2012/148706
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author H. Ibrahim
author_facet H. Ibrahim
author_sort H. Ibrahim
collection DOAJ
description In a recent work of the author, a parabolic extension of the elliptic Ogawa type inequality has been established. This inequality is originated from the Brézis-Gallouët-Wainger logarithmic type inequalities revealing Sobolev embeddings in the critical case. In this paper, we improve the parabolic version of Ogawa inequality by allowing it to cover not only the class of functions from Sobolev spaces, but also the wider class of Hölder continuous functions.
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institution Kabale University
issn 0972-6802
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publishDate 2012-01-01
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spelling doaj-art-508ad553ff4743bba68153cf2b12f2762025-02-03T07:26:04ZengWileyJournal of Function Spaces and Applications0972-68021758-49652012-01-01201210.1155/2012/148706148706A Generalization of a Logarithmic Sobolev Inequality to the Hölder ClassH. Ibrahim0Mathematics Department, School of Arts and Sciences, Lebanese International University (LIU), Beirut Campus, Al-Mouseitbeh, P.O. Box 14-6404, Beirut, LebanonIn a recent work of the author, a parabolic extension of the elliptic Ogawa type inequality has been established. This inequality is originated from the Brézis-Gallouët-Wainger logarithmic type inequalities revealing Sobolev embeddings in the critical case. In this paper, we improve the parabolic version of Ogawa inequality by allowing it to cover not only the class of functions from Sobolev spaces, but also the wider class of Hölder continuous functions.http://dx.doi.org/10.1155/2012/148706
spellingShingle H. Ibrahim
A Generalization of a Logarithmic Sobolev Inequality to the Hölder Class
Journal of Function Spaces and Applications
title A Generalization of a Logarithmic Sobolev Inequality to the Hölder Class
title_full A Generalization of a Logarithmic Sobolev Inequality to the Hölder Class
title_fullStr A Generalization of a Logarithmic Sobolev Inequality to the Hölder Class
title_full_unstemmed A Generalization of a Logarithmic Sobolev Inequality to the Hölder Class
title_short A Generalization of a Logarithmic Sobolev Inequality to the Hölder Class
title_sort generalization of a logarithmic sobolev inequality to the holder class
url http://dx.doi.org/10.1155/2012/148706
work_keys_str_mv AT hibrahim ageneralizationofalogarithmicsobolevinequalitytotheholderclass
AT hibrahim generalizationofalogarithmicsobolevinequalitytotheholderclass