MULTIPLE NONSEMITRIVIAL SOLUTIONS FOR A CLASS OF DEGENERATE QUASILINEAR ELLIPTIC SYSTEMS

作者：Afrouzi Ghasem A^*; Hadjian Armin; Zographopoulos Nicolaos B

来源：Topological Methods in Nonlinear Analysis, 2015, 45(2): 385-397.

DOI：10.12775/tmna.2015.019

• Degenerate equations
• principal eigenvalue
• multiple solutions
• bifurcation
• Ekeland's variational principle

We prove the existence of multiple nonnegative nonsemitrivial solutions for a degenerate quasilinear elliptic system. Our technical approach is based on variational methods.

• 出版日期2015-6