Stable Low Order Nonconforming Quadrilateral Finite Elements for the Stokes Problem
نویسندگان
چکیده
Stability result is obtained for the approximation of the stationary Stokes problem with nonconforming elements proposed by Douglas et al [1] for the velocity and discontinuous piecewise constants for the pressure on quadrilateral elements. Optimal order H and L error estimates are derived.
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تاریخ انتشار 2002