Sturmian theorems for degenerate parabolic inequalities

DOI10.1016/0022-247X(80)90147-XzbMath0439.35001MaRDI QIDQ1142361

S. H. Smith

Publication date: 1980

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

zbMATH Keywords

mixed boundary conditionsPicone identitiesSturmian theorynonnegative fundamental solutionsnonselfadjoint degenerate quasilinear parabolic inequalitiesselfadjoint degenerate parabolic inequalitiesuniformly parabolic inequalities

Mathematics Subject Classification ID

Degenerate parabolic equations (35K65) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05)

Related Items (1)

Singular and unbounded matrix solutions for both time-dependent matrix and vector differential systems

Cites Work

• Unnamed Item
• Comparison theorems for ultrahyperbolic equations
• Comparison theorems for elliptic and parabolic inequalities
• Comparison theorems for quasilinear elliptic differential inequalities
• A comparison theorem for general elliptic equations with mixed boundary conditions
• A Sturm Theorem for Nonself-Adjoint Elliptic Inequalities with Mixed Boundary Conditions and its Applications
• Sturmian Theorems for Hyperbolic Equation

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