Oscillation Criteria for Semilinear Equations in General Domains

DOI10.4153/CMB-1976-020-7zbMath0341.35002OpenAlexW2312602414MaRDI QIDQ4108655

Walter Allegretto

Publication date: 1976

Published in: Canadian Mathematical Bulletin (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4153/cmb-1976-020-7

Mathematics Subject Classification ID

Nonlinear elliptic equations (35J60) Oscillation, zeros of solutions, mean value theorems, etc. in context of PDEs (35B05)

Related Items (4)

Oscillation of semilinear ultrahyperbolic differential operators ⋮ Oscillation criteria for semilinear metaharmonic equations in exterior domains ⋮ Sturmian theory of second-order elliptic differential equations and inequalities ⋮ Oscillation theorems for semilinear elliptic differential operators

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