Positive solutions of three-point boundary value problems
โ Scribed by Ye-hong Miao; Ji-hui Zhang
- Publisher
- Springer
- Year
- 2008
- Tongue
- English
- Weight
- 188 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0253-4827
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๐ SIMILAR VOLUMES
We consider the singular three-point boundary value problems and has countably many singularities in [0, 1/2). We show that there exist countably many positive solutions by using the fixed-point index theory.
This paper investigates the following singular systems of nonlinear second-order three-point boundary value problems where ฮท โ (0, 1), 0 < ฮฑฮท < 1, f and g may be singular at t = 0 and/or t = 1. Under some weaker conditions the existence of positive solutions is obtained by applying the fixed point
In this paper, by using the fixed-point index theorems, we study the existence of at least one or two positive solutions to the three-point bounda~'y value problem = ~(~), where 0 < ~? < 1, 0 < fl < 1/7. As an application, we also give some examples to demonstrate our results. (~) 2002 Elsevier Sci