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Sibirskii Matematicheskii Zhurnal, 2012, Volume 53, Number 6, Pages 1391–1400
(Mi smj2391)
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This article is cited in 2 scientific papers (total in 2 papers)
On a problem of nonoverlapping domains
V. A. Pchelintsev Tomsk State University, Mechanics and Mathematics Department, Tomsk, Russia
Abstract:
We solve the problem of finding the range $E$ of some functional on the class of pairs of functions univalent in the system of the disk and the interior of the disk for the arbitrary parameters characterizing the functional. We prove that $E$ is connected and bounded. Using the method of internal variations and the parametric method, we find the equation of the boundary of $E$. The obtained results extend Lebedev's study [1].
Keywords:
functional, nonoverlapping domains, range, method of internal variations, parametric method, elliptic integrals.
Received: 03.02.2012
Citation:
V. A. Pchelintsev, “On a problem of nonoverlapping domains”, Sibirsk. Mat. Zh., 53:6 (2012), 1391–1400; Siberian Math. J., 53:6 (2012), 1119–1127
Linking options:
https://www.mathnet.ru/eng/smj2391 https://www.mathnet.ru/eng/smj/v53/i6/p1391
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