The Nonpositivity of Solutions to Pseudoparabolic Equations

DOI10.2307/2042751zbMath0425.35063OpenAlexW4242688428MaRDI QIDQ3860245

William Rundell, Michael Stecher

Publication date: 1979

Full work available at URL: https://doi.org/10.2307/2042751

zbMATH Keywords

maximum principlesecond order elliptic differential operatorpseudoparabolic equationsnonpositivity of solutions

Mathematics Subject Classification ID

Partial differential equations of mathematical physics and other areas of application (35Q99) Ultraparabolic equations, pseudoparabolic equations, etc. (35K70) Qualitative properties of solutions to partial differential equations (35B99)

Related Items (5)

The Uniqueness Class for the Cauchy Problem for Pseudoparabolic Equations ⋮ Inverse problem for a pseudoparabolic equation with integral overdetermination conditions ⋮ Identification of a coefficient in the leading term of a pseudoparabolic equation of filtration ⋮ Nonlinear boundary value problem for pseudoparabolic equation ⋮ Global and blow-up solutions of superlinear pseudoparabolic equations with unbounded coefficient

Cites Work

• Maximum principles for pseudoparabolic partial differential equations

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