Sufficient conditions of a nonlocal solvability for a system of two quasilinear equations of the first order with constant terms

DOI10.35634/2226-3594-2020-55-05zbMath1458.35134OpenAlexW3039999075MaRDI QIDQ5151943

M. V. Dontsova

Publication date: 17 February 2021

Published in: Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta (Search for Journal in Brave)

Full work available at URL: http://mathnet.ru/eng/iimi391

zbMATH Keywords

Cauchy problemglobal estimatessystem of quasilinear equationsmethod of additional argument

Mathematics Subject Classification ID

Existence problems for PDEs: global existence, local existence, non-existence (35A01) Uniqueness problems for PDEs: global uniqueness, local uniqueness, non-uniqueness (35A02) Initial value problems for systems of nonlinear first-order PDEs (35F55)

Related Items (1)

Nonlocal Solvability of the Cauchy Problem for a System with Negative Functions of the Variable $t$

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