Browsing by Author "SAADI, ABDERACHID"

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    CONTINUITY OF THE FREE BOUNDARY IN ELLIPTIC PROBLEMS WITH NEUMAN BOUNDARY CONDITION
    (Université de M'sila, 2015) SAADI, ABDERACHID
    We show the continuity of the free boundary in a class of two dimensional free boundary problems with Neuman boundary condition, which includes the aluminium electrolysis problem and the heterogeneous dam problem with leaky boundary condition
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    FREE BOUNDARY PROBLEMS WITH NEUMAN BOUNDARY CONDITION
    (Université de M'sila, 2019) SAADI, ABDERACHID; LYAGHFOURI, ABDESLEM
    In this work, we study the continuity of the free boundary in a class of elliptic problems, with a Neuman boundary condition. The main idea is the use of a change of variable that reduces the problem to the one studied in [16].