Oscillation and nonoscillation criteria for second order quasilinear differential equations

Non-oscillation theorems

Einar Hille · Transactions of the American Mathematical Society · 1948 · 341 citations · Full text

Real-valued Function, Linearly Independent Solutions, Oscillation Theory +2

Oscillation criteria for second-order linear differential equations

Zeev Nehari · Transactions of the American Mathematical Society · 1957 · 267 citations · Full text

A half-linear second order differential equation

Á. Elbert · Medical Entomology and Zoology · 1979 · 221 citations

Oscillation Theory, Nonlinear Equation, Linear Equation

On some analogs of Sturm's and Kneser's theorems for nonlinear systems

J.D Mirzov · Journal of Mathematical Analysis and Applications · 1976 · 112 citations

Engineering, Nonlinear Systems, Nonlinear Equation +4

Nonoscillation Theorems for a Class of Quasilinear Differential Equations of Second-Order

Norio Yoshida · Journal of Mathematical Analysis and Applications · 1995 · 96 citations

Elliptic Equation, Quasilinear Differential Equations, Parabolic Equation +5