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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2013, Number 9, Pages 75–80
(Mi ivm8831)
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This article is cited in 3 scientific papers (total in 3 papers)
Brief communications
Isoperimetric inequalities for $L^p$-norms of the stress function of a multiply connected plane domain
R. G. Salakhudinov Chair of Mathematical Analysis, Kazan (Volga Region) Federal University, 18 Universitetskaya str., Kazan, 420008 Russia
Abstract:
Let $u(x,G)$ be the stress function of a multiply connected plane domain $G$. We construct new functionals depending on the stress function. The constructed functionals are isoperimetrically monotone with respect to the free parameter. A particular case of the proved result is the inequality of obtained by Payne for the torsional rigidity of $G$.
Keywords:
stress function, torsional rigidity, Payne inequality, isoperimetric inequalities, isoperimetric monotonicity, symmetrization.
Citation:
R. G. Salakhudinov, “Isoperimetric inequalities for $L^p$-norms of the stress function of a multiply connected plane domain”, Izv. Vyssh. Uchebn. Zaved. Mat., 2013, no. 9, 75–80; Russian Math. (Iz. VUZ), 57:9 (2013), 62–66
Linking options:
https://www.mathnet.ru/eng/ivm8831 https://www.mathnet.ru/eng/ivm/y2013/i9/p75
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Abstract page: | 166 | Full-text PDF : | 72 | References: | 28 | First page: | 8 |
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