Journal of Siberian Federal University. Mathematics & Physics / An Extremal Problem Related to Analytic Continuation

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Issue
Journal of Siberian Federal University. Mathematics & Physics. 2014 7 (1)
Authors
Makhmudov, Olimjan; Tarkhanov, Nikolai
Contact information
Makhmudov, Olimjan:Department of Mechanics and Mathematics, University of Samarkand, University Boulevard, 15, 703004, Samarkand, Uzbekistan; ; Tarkhanov, Nikolai:Institute of Mathematics, University of Potsdam, Am Neuen Palais, 10, Potsdam, 14469 Germany;
Keywords
extremal problems; Euler equations; p-Laplace operator; mixed problems
Abstract

We show that the usual variational formulation of the problem of analytic continuation from an arc on the boundary of a plane domain does not lead to a relaxation of this overdetermined problem. To attain such a relaxation, we bound the domain of the functional, thus changing the Euler equations

Pages
79–90
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/10139