Bull. Korean Math. Soc. 2011; 48(5): 1047-1061
Printed September 1, 2011
https://doi.org/10.4134/BKMS.2011.48.5.1047
Copyright © The Korean Mathematical Society.
Yanbin Sang, Zhongli Wei, and Wei Dong
North University of China, Shandong University, Hebei University of Engineering
In this paper, a class of second-order boundary value problems with Sturm-Liouville boundary conditions or multi-point conditions is considered. Some existence and uniqueness theorems of positive solutions of the problem are obtained by using monotone iterative technique, the iterative sequences yielding approximate solutions are also given. The results are illustrated with an example.
Keywords: time scales, positive solutions, uniqueness, fixed point, monotone iterative technique
MSC numbers: 34B15, 39A10
2024; 61(2): 557-584
2023; 60(5): 1295-1298
2023; 60(3): 659-675
2022; 59(1): 155-166
© 2022. The Korean Mathematical Society. Powered by INFOrang Co., Ltd