Non-power law constant flux solutions for the Smoluchowski coagulation equation
arXiv:2207.09518
Abstract
It is well known that for a large class of coagulation kernels, Smoluchowski coagulation equations have particular power law solutions which yield a constant flux of mass along all scales of the system. In this paper, we prove that for some choices of the coagulation kernels there are solutions with a constant flux of mass along all scales which are not power laws. The result is proved by means of a bifurcation argument.
arXiv comment35 pages