|Date||Dec 30, 2021|
In this talk, we explain the existence of nonnegative weak solutions in the Wasserstein space where the nonlinear diffusion and initial data affect the scaling invariant classes of the drift.
Moreover, we discuss uniqueness result and application for a repulsive Keller-Segel model. This is joint work with K. Kang (Yonsei Univ.) and H. Kim (Hannam Univ.)