TY - JOUR
T1 - The Uniqueness of Steady-state Solution for Two-phase Continuous Casting Problem
AU - Yi Fahuai
JO - Journal of Partial Differential Equations
VL - 1
SP - 90
EP - 96
PY - 1990
DA - 1990/03
SN - 3
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/jpde/5793.html
KW - Partical differential equation
KW - free boundary problem
KW - uniqueness
AB - Concerning steady-state continuous casting problem, we know that if the number of phases is one, both existence and uniqueness had been solved ([1], [2], [3]), if the number of phases is two, the existence had been proved ([4]), but the uniqueness of weak solution is an open problem all the time. This paper is devoted to solving this problem.