Del Medico, A.; Kong, Qingkai New Kamenev-type oscillation criteria for second-order differential equations on a measure chain. (English) Zbl 1085.39014 Comput. Math. Appl. 50, No. 8-9, 1211-1230 (2005). Summary: We establish new Kamenev-type criteria [cf. I. V. Kamenev, Mat. Zametki 23, 249–251 (1978; Zbl 0386.34032)] for oscillation of the second-order linear differential equation, \((p(t)x^\Delta(t))^\Delta + q(t)x(s(t)) = 0\), on a measure chain. Our results are extensions of those for differential equations and provide new oscillation criteria for difference equations. Several examples are given to show the significance of the results. Cited in 14 Documents MSC: 39A12 Discrete version of topics in analysis 34B05 Linear boundary value problems for ordinary differential equations 39A11 Stability of difference equations (MSC2000) Keywords:Time scales; Measure chains; Oscillation; Kamenev criterion; Interval criteria Citations:Zbl 0386.34032 PDFBibTeX XMLCite \textit{A. 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