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Tricomi Problem for a Differential–Difference Equation of Mixed Type with Parallel Degeneration Lines

  • PARTIAL DIFFERENTIAL EQUATIONS
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Abstract

We study the Tricomi problem for a differential–difference equation with the Lavrent’ev–Bitsadze operator in the main part and with parallel type change lines in an unbounded domain. Uniqueness and existence theorems for a twice continuously differentiable solution are proved.

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Authors and Affiliations

  1. Turgenev Orel State University, Orel, 302026, Russia

    A. N. Zarubin

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  1. A. N. Zarubin
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Correspondence to A. N. Zarubin.

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Translated by V. Potapchouck

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Zarubin, A.N. Tricomi Problem for a Differential–Difference Equation of Mixed Type with Parallel Degeneration Lines. Diff Equat 58, 1338–1347 (2022). https://doi.org/10.1134/S00122661220100056

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  • DOI: https://doi.org/10.1134/S00122661220100056

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