On the existence of solutions of a Hamiltonian strongly degenerate elliptic system with potentials in
Bui Kim My
Hanoi Pedagogical University 2, Vinh Phuc, Vietnam
Abstract
In this paper, we prove the existence of nontrivial solutions to the following semilinear strongly degenerate elliptic system:
where , are functions to be specified later and is the strongly degenerate operator. Using variational methods, we obtain nontrivial solutions of the above system. Our main contribution is that we are able to deal with two separable cases: (1) the function is bounded and might be bounded or vanishing at infinity; (2) all the functions and are unbounded at infinity.
Cite this article
Bui Kim My, On the existence of solutions of a Hamiltonian strongly degenerate elliptic system with potentials in . Z. Anal. Anwend. 41 (2022), no. 3/4, pp. 391–416
DOI 10.4171/ZAA/1717