Nontrivial solutions for Klein–Gordon–Maxwell systems with sign-changing potentials
Abstract This paper is concerned with the nonlinear Klein–Gordon–Maxwell systems. Unlike all known results in the literature, the Schrödinger operator − Δ + V $-\Delta +V$ is allowed to be indefinite and the weaker superlinear conditions are imposed instead of the common 4-superlinear conditions on...
| Published in: | Boundary Value Problems |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2022-11-01
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| Subjects: | |
| Online Access: | https://doi.org/10.1186/s13661-022-01664-4 |