The quenching behavior of a quasilinear parabolic equation with double singular sources
Liping Zhu · Comptes Rendus Mathématique · 2018
In this paper, we study the quenching behavior for a one-dimensional quasilinear parabolic equation with singular reaction term and singular boundary flux. Under certain conditions on the initial data, we show that quenching occurs only on the boundary in finite time. Moreover, we derive some lower and upper bounds of the quenching rate and get some estimates for the quenching time.