A Note on Wave Equation in Einstein & de Sitter Spacetime
Mathematical Physics
2010-09-20 v2 Analysis of PDEs
math.MP
Abstract
We consider the wave propagating in the Einstein & de Sitter spacetime. The covariant d'Alembert's operator in the Einstein & de Sitter spacetime 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 estimates for solutions.
Cite
@article{arxiv.0908.1196,
title = {A Note on Wave Equation in Einstein & de Sitter Spacetime},
author = {Anahit Galstian and Tamotu Kinoshita and Karen Yagdjian},
journal= {arXiv preprint arXiv:0908.1196},
year = {2010}
}