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Upper and lower solutions method and a singular superlinear boundary value problem for the one-dimensional p-Laplacian

✍ Scribed by Daqing Jiang


Publisher
Elsevier Science
Year
2001
Tongue
English
Weight
553 KB
Volume
42
Category
Article
ISSN
0898-1221

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✦ Synopsis


In this case, we say that a(*) is a lower solution for problem (2.1). The definition of an upper solution 13(*) for problem (2.1) is given in a completely similar way, just reversing the above


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Upper and lower solutions method and a s
✍ Qiumei Zhang; Daqing Jiang πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 282 KB

The singular boundary value problem is studied in this paper.The singularity may appear at t = 0 and the function g may be superlinear at u = ∞ and change sign. The existence of solutions is obtained via an upper and lower solutions method.