摘要

The following kind of Klein-Gordon-Maxwell system is investigated @@@ [GRAPHICS] @@@ . @@@ where omega > 0 is a parameter, and V is vanishing potential. By using some suitable conditions on K and f, we obtain a Palais-Smale sequence by using Pohozaev equality and prove the ground-state solution for this system by employing variational methods. Our result improves the related one in the literature.

  • 单位
    桂林理工大学

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