Форма представления | Статьи в зарубежных журналах и сборниках |
Год публикации | 2014 |
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Салахудинов Рустем Гумерович, автор
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Библиографическое описание на языке оригинала |
Salakhudinov R.G. Payne type inequalities for $L^p$--norms of the warping functions // J. of Math. Anal. and Appl. - 2014.- Vol. 410. - No. 2. - P. 659-669. DOI: 10.1016/j.jmaa.2013.08.042 |
Аннотация |
J MATH ANAL APPL |
Ключевые слова |
warping function, torsional rigidity, isoperimetric inequality, Payne's inequality, isoperimetric monotonicity, symmetrization |
Название журнала |
J MATH ANAL APPL
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URL |
http://www.sciencedirect.com/science/article/pii/S0022247X13007828 |
Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=78751 |
Полная запись метаданных |
Поле DC |
Значение |
Язык |
dc.contributor.author |
Салахудинов Рустем Гумерович |
ru_RU |
dc.date.accessioned |
2014-01-01T00:00:00Z |
ru_RU |
dc.date.available |
2014-01-01T00:00:00Z |
ru_RU |
dc.date.issued |
2014 |
ru_RU |
dc.identifier.citation |
Salakhudinov R.G. Payne type inequalities for $L^p$--norms of the warping functions // J. of Math. Anal. and Appl. - 2014.- Vol. 410. - No. 2. - P. 659-669. DOI: 10.1016/j.jmaa.2013.08.042 |
ru_RU |
dc.identifier.uri |
https://repository.kpfu.ru/?p_id=78751 |
ru_RU |
dc.description.abstract |
J MATH ANAL APPL |
ru_RU |
dc.description.abstract |
J MATH ANAL APPL |
ru_RU |
dc.description.abstract |
Let $u(x,G)$ be a warping function of a multiply connected plane domain $G$. A new physical functional of $u(x,G)$ with an isoperimetric monotonicity property is constructed. It is proved that $L^p$ and $L^q$ norms of the warping function satisfy sharp isoperimetric inequalities, which, besides the norms, can contain the functional $\supu{G}=\sup_{x\in G}u(x,G)$. As a particular case of one of these inequalities it follows the classical result of Payne for the torsional rigidity of $G$. Our proofs are based on the technique of estimates on level lines devised by L. E. Payne. |
ru_RU |
dc.language.iso |
ru |
ru_RU |
dc.subject |
warping function |
ru_RU |
dc.subject |
torsional rigidity |
ru_RU |
dc.subject |
isoperimetric inequality |
ru_RU |
dc.subject |
Payne's inequality |
ru_RU |
dc.subject |
isoperimetric monotonicity |
ru_RU |
dc.subject |
symmetrization |
ru_RU |
dc.title |
Payne type inequalities for $L^p$--norms of the warping functions |
ru_RU |
dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
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