A Sturm Theorem for Partial Differential Equations of Mixed Type

DOI10.2307/2043989zbMath0481.35011OpenAlexW4256673467MaRDI QIDQ3937717

Kurt Kreith

Publication date: 1981

Full work available at URL: https://doi.org/10.2307/2043989

zbMATH Keywords

Sturmian comparison theorem

Mathematics Subject Classification ID

Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05) Higher-order hyperbolic systems (35L55) Partial differential equations of mixed type and mixed-type systems of partial differential equations (35M99)

Related Items (3)

On Green's function of Cauchy-Dirichlet problem for hyperbolic equation in a quarter plane ⋮ Picone-Type Theorems for Semidiscrete Hyperbolic Equations ⋮ Oscillation criteria for nonlinear Bianchi equations

Cites Work

• A Dichotomy of PDE Sturmian Theory
• Sturmian Theorems for Hyperbolic Equation
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