Spikes, Paul W. Criteria of limit circle type for nonlinear differential equations. (English) Zbl 0413.34033 SIAM J. Math. Anal. 10, 456-462 (1979). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 4 Documents MSC: 34C05 Topological structure of integral curves, singular points, limit cycles of ordinary differential equations 34A30 Linear ordinary differential equations and systems Keywords:limit circle; nonlinear differential equations PDFBibTeX XMLCite \textit{P. W. Spikes}, SIAM J. Math. Anal. 10, 456--462 (1979; Zbl 0413.34033) Full Text: DOI