Smooth approximations of the Conical Kahler-Ricci flows
  In this note, we show that the conical K\"ahler-Ricci flows introduced in \cite{CYW} exist for all time $t\in [0,\infty)$ in the weak sense. As a key ingredient of the proof, we show that a conical K\"ahler-Ricci flow is actually the limit of a sequence of smooth K\"ahler-Ricci flows. 
Yuanqi Wang
math.DG