By using concentration estimates, Fountain Theorem and its Dual form we prove the existence of two disjoint and infinite sets of solutions for an elliptic system which involves Hardy potential, multiple critical Sobolev exponents and concave-convex nonlinearities. The problem is considered in a bounded domain under appropriate conditions on the critical nonlinearity.
机构:
Hunan Normal Univ, Coll Math & Comp Sci, Changsha 410081, Hunan, Peoples R ChinaHunan Normal Univ, Coll Math & Comp Sci, Changsha 410081, Hunan, Peoples R China
机构:
Univ Roma Tor Vergata, Dipartimento Matemat, Via Ric Sci 1, I-00133 Rome, ItalyUniv Roma Tor Vergata, Dipartimento Matemat, Via Ric Sci 1, I-00133 Rome, Italy
Molle, Riccardo
Passaseo, Donato
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Univ Lecce, Dipartimento Matemat E De Giorgi, POB 193, I-73100 Lecce, ItalyUniv Roma Tor Vergata, Dipartimento Matemat, Via Ric Sci 1, I-00133 Rome, Italy
机构:
Department of Mathematics, Faculty of Science, Razi University, KermanshahDepartment of Mathematics, Faculty of Science, Razi University, Kermanshah
Nyamoradi N.
Shekarbigi M.
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Department of Mathematics, Faculty of Science, Razi University, KermanshahDepartment of Mathematics, Faculty of Science, Razi University, Kermanshah