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Optimal existence criteria for symmetric positive solutions to a singular three-point boundary value problem

โœ Scribed by She-Jun Wang; Hong-Rui Sun

Publisher
Elsevier Science
Year
2008
Tongue
English
Weight
545 KB
Volume
69
Category
Article
ISSN
0362-546X

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๐Ÿ“œ SIMILAR VOLUMES

Positive solutions for singular systems
Positive solutions for singular systems of three-point boundary value problems
โœ Bingmei Liu; Lishan Liu; Yonghong Wu ๐Ÿ“‚ Article ๐Ÿ“… 2007 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 228 KB

This paper investigates the following singular systems of nonlinear second-order three-point boundary value problems where ฮท โˆˆ (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

Existence and monotone iteration of posi
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In this work, we obtain the existence of quasi-symmetric monotone positive solutions and establish a corresponding iterative scheme for the following three-point boundary value problem: The main tool is the monotone iterative technique. The interesting point is that the nonlinear term involves the