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Existence of three nontrivial solutions for an elliptic system
- Source :
-
Journal of Mathematical Analysis & Applications . Mar2007, Vol. 327 Issue 2, p1420-1430. 11p. - Publication Year :
- 2007
-
Abstract
- Abstract: In this paper we consider the existence of nontrivial solutions for an elliptic system, where the nonlinear term is superlinear in one equation and sublinear in the other equation. By constructing two cones and computing the fixed point index in , and , we obtain that the elliptic system has three nontrivial solutions , and . It is remarkable that the third nontrivial solution is established on the Cartesian product of two cones, in which the feature of two equations can be exploited better. [Copyright &y& Elsevier]
- Subjects :
- *EQUATIONS
*ALGEBRA
*MATHEMATICS
*REVISED Universal Soil Loss Equation (RUSLE)
Subjects
Details
- Language :
- English
- ISSN :
- 0022247X
- Volume :
- 327
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Journal of Mathematical Analysis & Applications
- Publication Type :
- Academic Journal
- Accession number :
- 23161675
- Full Text :
- https://doi.org/10.1016/j.jmaa.2006.05.030