Klein-Gordon and Weyl equations in the Gödel universe
✍ Scribed by Luis O. Pimentel; Alfredo Macías
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 128 KB
- Volume
- 117
- Category
- Article
- ISSN
- 0375-9601
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## Abstract This paper is concerned with the standing wave in coupled non‐linear Klein–Gordon equations. By an intricate variational argument we establish the existence of standing wave with the ground state. Then we derive out the sharp criterion for blowing up and global existence by applying the
In this work, many new travelling wave solutions are established for the Boussinesq and the Klein-Gordon equations. The extended tanh method, the rational hyperbolic functions method, and the rational exponential functions method are used to generate these new solutions. The new solutions are bell-s