Chu, JifengZhou, Zhongcheng2021-06-012021-06-012005-07-27Chu, J., & Zhou, Z. (2005). Positive solutions and eigenvalues of nonlocal boundary-value problems. <i>Electronic Journal of Differential Equations, 2005</i>(86), pp. 1-9.1072-6691https://hdl.handle.net/10877/13687We study the ordinary differential equation x'' + λα(t)ƒ(x) = 0 with the boundary conditions x(0) = 0 and x'(1) = ∫¹η x'(s)dg(s). We characterize values of λ for which boundary-value problem has a positive solution. Also we find appropriate intervals for λ so that there are two positive solutions.Text9 pages1 file (.pdf)enAttribution 4.0 InternationalNonlocal boundary-value problemsPositive solutionsEigenvaluesFixed point theorem in conesArticle