We establish the existence of positive solutions for the three-point boundary value problem u" + a(t)f(u) = o, u(0) = 0, u(1) -au(~) = b, where b, c~ > 0, r/ E (0, 1), a~? < 1, are given. Under suitable conditions, we show that there exists a positive number b\* such that the problem has at least on
Multiplicity of positive solutions for second-order three-point boundary value problems
โ Scribed by Ruyun Ma
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 461 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0898-1221
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