Šeda, Valter On some non-linear boundary value problems for ordinary differential equations. (English) Zbl 0702.34024 Arch. Math., Brno 25, No. 4, 207-222 (1989). Summary: Existence and uniqueness of the solution to some boundary value problems for the second-order differential equation in a critical case is proved using the method of upper and lower solutions. Further boundary value problems with a parameter are investigated. Cited in 4 Documents MSC: 34B15 Nonlinear boundary value problems for ordinary differential equations 34B27 Green’s functions for ordinary differential equations Keywords:second-order differential equation; method of upper and lower solutions PDF BibTeX XML Cite \textit{V. Šeda}, Arch. Math., Brno 25, No. 4, 207--222 (1989; Zbl 0702.34024) Full Text: EuDML OpenURL