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Existence of entire positive solutions for a critical system of nonlinear elliptic equations

✍ Scribed by Samira Benmouloud; Rachid Echarghaoui; Si. Mohammed Sbaï


Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
233 KB
Volume
74
Category
Article
ISSN
0362-546X

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✦ Synopsis


In this paper, using the fibering method introduced by Pohozaev, we establish an existence of multiple nontrivial positive solutions for a system of nonlinear elliptic equations in R N with lack of compactness studying the properties of Palais-Smale sequence of the energy functional associated with the system.


📜 SIMILAR VOLUMES


Existence and Nonexistence of Entire Pos
✍ Xuefeng Wang; Aihua W. Wood 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 80 KB

We show that entire positive solutions exist for the semilinear elliptic system u = p x v α , v = q x u β on R N , N ≥ 3, for positive α and β, provided that the nonnegative functions p and q are continuous and satisfy appropriate decay conditions at infinity. We also show that entire solutions fail