On a Frankl-type boundary-value problem for a mixed-type degenerating equation

Authors

  • B. I. Islomov
  • N. K. Ochilova
  • K. S. Sadarangani

DOI:

https://doi.org/10.3842/umzh.v71i10.1519

Abstract

UDC 517.9
We investigate the existence and uniqueness of solutions for an analog of the Frankl-type boundary-value problem for a parabolic-hyperbolic-type equation. The uniqueness of solution is proved by using the extreme principle and the existence is proved by the method of integral equations.

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Published

09.02.2026

Issue

Vol. 71 No. 10 (2019)

Section

Research articles

How to Cite

Islomov, B. I., et al. “On a Frankl-Type Boundary-Value Problem for a Mixed-Type Degenerating Equation”. Ukrains’kyi Matematychnyi Zhurnal, vol. 71, no. 10, Feb. 2026, pp. 1347-59, https://doi.org/10.3842/umzh.v71i10.1519.