Elliptic and Parabolic Equations with Involution and Degeneration at Higher Derivatives

Elliptic and Parabolic Equations with Involution and Degeneration at Higher Derivatives

We study the solvability in Sobolev spaces of boundary value problems for elliptic and parabolic equations with variable coefficients in the presence of an involution (involutive deviation) at higher derivatives, both in the nondegenerate and degenerate cases. For the problems under study, we prove...

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Bibliographic Details
Main Authors: Aleksandr I. Kozhanov, Oksana I. Bzheumikhova
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Mathematics
Subjects:
elliptic equation
parabolic equation
boundary value problem
involution
degeneration
regular solution
Online Access:https://www.mdpi.com/2227-7390/10/18/3325

Internet

https://www.mdpi.com/2227-7390/10/18/3325

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