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Existence and nonexistence of positive solutions for a class of superlinear semipositone systems

✍ Scribed by Maya Chhetri; Petr Girg


Book ID
108216346
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
748 KB
Volume
71
Category
Article
ISSN
0362-546X

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πŸ“œ SIMILAR VOLUMES


Existence of positive solutions for a si
✍ Xinguang Zhang; Lishan Liu πŸ“‚ Article πŸ“… 2008 πŸ› Elsevier Science 🌐 English βš– 241 KB

By employing a well-known fixed point index theorem and combining with a varication substitution, we study the existence of positive solutions for a singular semipositone differential system. A new existence result is established, which is in essence different from the known results. An example is p