Title of article
Fundamental solutions of the wave equation in Robertson–Walker spaces
Author/Authors
Karen Yagdjian، نويسنده , , Anahit Galstian، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2008
Pages
20
From page
501
To page
520
Abstract
In this article we construct the fundamental solutions for the wave equation in the
Robertson–Walker spaces arising in the de Sitter model of the universe. We then use these
fundamental solutions to represent solutions of the Cauchy problem for the equation with
and without a source term
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
2008
Journal title
Journal of Mathematical Analysis and Applications
Record number
937403
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