TY - JOUR T1 - Determination of the Unknown Boundary Conditions in a Two-phase Stefan Problem AU - Liu , Xiyuan JO - Journal of Partial Differential Equations VL - 3 SP - 249 EP - 260 PY - 1995 DA - 1995/08 SN - 8 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/jpde/5657.html KW - Unknown boundary oondiUons KW - two-phase Stefan problem AB - A two-phase Stefan problem with the heat flux boundary conditions, including an unknown function f, is considered. The existence, uniqueness, and continuous dependence upon the initial data of the solution (f, s, u_1, u_2) are proved.