ultraconvergence相关论文
Ultraconvergence for averaging discontinuous finite elements and its applications in Hamiltonian sys
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
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New construction and ultraconvergence of derivative recovery operator for odd-degree rectangular ele
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
New construction and ultraconvergence of derivative recovery operator for odd-degree rectangular ele
In this paper the ultraconvergence of the derivative for odd-degree rectangular elements is addressed. A new, discrete l......
1992年 O.C.Zienkiewicz和J.Z.Zhu提出了SPR技术,利用这种技术,对于二次元在被恢复点处获得了导数强超收敛,而对一次或三次仅获得......
