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JOURNALS // Zhurnal Srednevolzhskogo Matematicheskogo Obshchestva // Archive

Zhurnal SVMO, 2011, Volume 13, Number 2, Pages 127–131 (Mi svmo246)

This article is cited in 2 papers

In Middle Volga Mathematical Society

Conditions for the existence and differentiability of solutions of Frankl in the hyperbolic case

T. A. Shemyakina

Saint-Petersburg State Polytechnical University

Abstract: We have obtained the conditions of existence and differentiability of solutions of the system of two quasilinear differential partial equations of the first order. The basic research technique is the method of additional argument.

Keywords: differential partial equations of the first order, the method of additional argument, the extended characteristic system.

UDC: 517.9

Received: 27.06.2011



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