A Stable Mixed Finite Element Scheme for the Second Order Elliptic Problems
نویسندگان
چکیده
A stable mixed finite element method (MFEM) for the second order elliptic problems, in which the scheme just satisfies the discrete B.B condition, is discussed in this paper. The uniqueness and existence of solutions for the corresponding discrete problems are obtained, and the optimal O(h) order error estimates are derived.
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تاریخ انتشار 2016