Hamedani, G. G. Some remarks on a recent third order nonlinear oscillation result. (English) Zbl 0578.34019 Čas. Pěst. Mat. 110, 237-240 (1985). Summary: The author gives a counterexample disproving a result of B. Mehri [ibid. 101, 124-129 (1976; Zbl 0329.34028)] concerning oscillatory properties of solutions of the equation \(x\prime''+f(t,x)=0\) and formulates and proves a correct result. MSC: 34C15 Nonlinear oscillations and coupled oscillators for ordinary differential equations Keywords:counterexample; oscillatory properties of solutions Citations:Zbl 0329.34028 PDFBibTeX XMLCite \textit{G. G. Hamedani}, Čas. Pěstování Mat. 110, 237--240 (1985; Zbl 0578.34019) Full Text: EuDML