Conditions of positivity and boundedness of solutions of the second boundary-value problem for parabolic equations

DOI10.1007/BF00968055zbMath0494.35048MaRDI QIDQ1169094

Anatolii S. Kalashnikov

Publication date: 1982

Published in: Siberian Mathematical Journal (Search for Journal in Brave)

zbMATH Keywords

porous media equationsecond boundary value problemcylinder type domainslinear second order parabolic equationspositiveness of solutions

Mathematics Subject Classification ID

Stability in context of PDEs (35B35) Initial-boundary value problems for second-order parabolic equations (35K20) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05)

Cites Work

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