Smoothing effect of weak solutions for the spatially homogeneous Boltzmann Equation without angular cutoff

In this paper, we consider the spatially homogeneous Boltzmann equation without angular cutoff. We prove that every $L^1$ weak solution to the Cauchy problem with finite moments of all order acquires the $C^\infty$ regularity in the velocity variable for the positive time.

No reviews yet.

No comments yet.