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This article is cited in 4 scientific papers (total in 4 papers)
The generalized Davies problem for polyharmonic operators
F. G. Avkhadiev Kazan (Volga Region) Federal University, Kazan, Russia
Abstract:
The Davies problem is connected with the maximal constants in Hardy-type inequalities. We study the generalizations of this problem to the Rellich-type inequalities for polyharmonic operators in domains of the Euclidean space. The estimates are obtained solving the generalized problem under an additional minimal condition on the boundary of the domain. Namely, for a given domain we assume the existence of two balls with sufficiently small radii and the following property: the balls have only a sole common point; one ball lies inside the domain and the other is disjoint from the domain.
Keywords:
polyharmonic operator, Rellich-type inequality, distance.
Received: 21.04.2017
Citation:
F. G. Avkhadiev, “The generalized Davies problem for polyharmonic operators”, Sibirsk. Mat. Zh., 58:6 (2017), 1205–1217; Siberian Math. J., 58:6 (2017), 932–942
Linking options:
https://www.mathnet.ru/eng/smj2931 https://www.mathnet.ru/eng/smj/v58/i6/p1205
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Abstract page: | 392 | Full-text PDF : | 64 | References: | 61 | First page: | 14 |
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