Classical approximation of a linearized three waves kinetic equation
The fundamental solution of the classical approximation of a three waves kinetic equation that happens in the kinetic theory of a condensed gas of bosons near the critical temperature is obtained. It is also proved to be unique in a suitable space of distributions and several of its properties are described. The fundamental solution is used to solve the initial value problem for a general class of initial data.
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Analysis of PDEs
Mathematical Physics
Mathematical Physics