JournalsrlmVol. 30, No. 4pp. 677–699

On the Boundary Point Principle for divergence-type equations

  • Darya E. Apushkinskaya

    Peoples’ Friendship University of Russia, Moscow, Russia; St. Petersburg State University, Russia; Universität des Saarlandes, Saarbrücken, Germany

  • Alexander I. Nazarov

    Steklov Institute and St. Petersburg State University, Russia
On the Boundary Point Principle for divergence-type equations cover

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Abstract

We provide some versions of the Zaremba–Hopf–Oleinik boundary point lemma for general elliptic and parabolic equations in divergence form under the sharp requirements on the coefficients of equations and on the boundaries of domains.

Cite this article

Darya E. Apushkinskaya, Alexander I. Nazarov, On the Boundary Point Principle for divergence-type equations. Atti Accad. Naz. Lincei Cl. Sci. Fis. Mat. Natur. 30 (2019), no. 4, pp. 677–699

DOI 10.4171/RLM/867