On the Two‐Dimensional Muskat Problem with Monotone Large Initial Data
On the Two‐Dimensional Muskat Problem with Monotone Large Initial Data
复制标题
单调大初始数据的二维Muscat问题
DOI:
10.1002/cpa.21669
复制
发表时间:
2016
影响因子:
3
通讯作者:
F. Lin
中科院分区:
文献类型:
--
作者:
Fan Deng;Zhen Lei;F. Lin
We consider the evolution of two incompressible, immiscible fluids with different densities in porous media, known as the Muskat problem [21], which in two dimensions is analogous to the Hele‐Shaw cell [24]. We establish, for a class of large and monotone initial data, the global existence of weak solutions. The proof is based on a local well‐posedness result for the initial data with certain specific asymptotics at spatial infinity and a new maximum principle for the first derivative of the graph function.© 2016 Wiley Periodicals, Inc.
DOI:
10.1016/j.anihpc.2016.09.001
发表时间:
2017-07-01
影响因子:
1.9
作者:
Constantin, Peter;Gancedo, Francisco;Vicol, Vlad
通讯作者:
Vicol, Vlad