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JOURNALS // Funktsional'nyi Analiz i ego Prilozheniya // Archive

Funktsional. Anal. i Prilozhen., 2023 Volume 57, Issue 2, Pages 93–99 (Mi faa4098)

This article is cited in 2 papers

Brief communications

The quasilinear parabolic Venttsel' problem with discontinuous leading coefficients

D. E. Apushkinskayaab, A. I. Nazarovac, D. K. Palagachevd, L. G. Softovae

a St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences
b Peoples Friendship University of Russia
c Saint Petersburg State University
d Politecnico di Bari
e Università degli Studi di Salerno (UNISA), Salerno, Italy

Abstract: New results on the strong solvability in Sobolev spaces of the quasilinear Venttsel' problem for parabolic equations with discontinuous leading coefficients are obtained.

Keywords: quasilinear second-order parabolic equation, Venttsel' problem, $VMO_x$ class, a priori estimate, existence theorem.

Received: 11.02.2023
Revised: 11.02.2023
Accepted: 28.02.2023

DOI: 10.4213/faa4098


 English version:
Functional Analysis and Its Applications, 2023, 57:2, 158–163

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© Steklov Math. Inst. of RAS, 2024