Seminar talk, 27 April 2011
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Speaker: Valery Yumaguzhin
Title: The symbol complex of Einstein equation
Abstract:
It is known that Cauchy problem for the Einstein equation is incorrect. Physicists get unique solution by imposing additional physical conditions.
We would like to have mathematical description of additional conditions that lead to unique solution of the Cauchy problem.
The talk will discuss the first step in this direction, there will be given a description of homology on the initial hypersurface of the Cauchy problem.