A CAPILLARITY PROBLEM FOR COMPRESSIBLE LIQUIDS

被引:4
|
作者
Athanassenas, Maria [1 ]
Clutterbuck, Julie [2 ]
机构
[1] Monash Univ, Sch Math Sci, Clayton, Vic 3800, Australia
[2] Australian Natl Univ, Inst Math Sci, Canberra, ACT 0200, Australia
关键词
capillarity; function of bounded variation; compressible liquid; EXISTENCE; REGULARITY; EQUATIONS;
D O I
10.2140/pjm.2009.243.213
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We study the existence and regularity of solutions to the capillarity problem for compressible liquids in a tube. We introduce an appropriate space of functions of bounded variation, in which the energy functional introduced recently by Robert Finn can be defined. We prove existence of a locally Lipschitz minimizer in this class.
引用
收藏
页码:213 / 232
页数:20
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