- 著者
- Galstian Anahit Kinoshita Tamotu Yagdjian Karen
- 出版者
- American Institute of Physics
- 雑誌
- Journal of mathematical physics (ISSN:00222488)
- 巻号頁・発行日
- vol.51, no.5, pp.052501, 2010-05
- 被引用文献数
- 20 5
We consider the wave propagating in the Einstein and de Sitter space-time. The covariant d’Alembert’s operator in the Einstein and de Sitter space-time belongs to the family of the non-Fuchsian partial differential operators. We introduce the initial value problem for this equation and give the explicit representation formulas for the solutions. We also show the Lp−Lq estimates for solutions.