Type: Article
Publication Date: 2010-01-01
Citations: 77
DOI: https://doi.org/10.4310/cms.2010.v8.n1.a4
We consider the aggregation equation utWe assume that K is rotationally invariant, nonnegative, decaying at infinity, with at worst a Lipschitz point at the origin.We prove existence, uniqueness, and continuation of solutions.Finite time blow-up (in the L ∞ norm) of solutions is proved when the kernel has precisely a Lipschitz point at the origin.