- #1
naima
Gold Member
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I am interested in the solutions of the Klein Gordon equation.
Plane waves solutions are well known in physics. they look like ## e^ { i (kx - \sqrt{k^2 + m^2} t)}## or superpositions of them.
They are finite when t or x go to infinity.
I am looking for the general solution of the problem. In particular are there fast diminishing tempered solutions (in x and t) that could be useful with Schwartz distributions?
Are there solutions whith compact support?
Thanks.
Plane waves solutions are well known in physics. they look like ## e^ { i (kx - \sqrt{k^2 + m^2} t)}## or superpositions of them.
They are finite when t or x go to infinity.
I am looking for the general solution of the problem. In particular are there fast diminishing tempered solutions (in x and t) that could be useful with Schwartz distributions?
Are there solutions whith compact support?
Thanks.