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CP-P Stokes finite element pair on sub-hexahedron tetrahedral grids 期刊论文
CALCOLO, 2017, 卷号: 54, 期号: 4, 页码: 1403-1417
作者:  Zhang, Shangyou;  Zhang, Shuo
浏览  |  Adobe PDF(1589Kb)  |  收藏  |  浏览/下载:488/123  |  提交时间:2018/07/23
Stokes problem  Mixed finite element  Continuous quadratic velocity  Discontinuous pressure  Hexahedral grid  Tetrahedral grid  
The partial inverse minimum spanning tree problem when weight increase is forbidden 期刊论文
EUROPEAN JOURNAL OF OPERATIONAL RESEARCH, 2008, 卷号: 188, 期号: 2, 页码: 348-353
作者:  Cai, Mao-Cheng;  Duin, C. W.;  Yang, Xiaoguang;  Zhang, Jianzhong
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partial inverse problem  spanning tree  weight reduction  polynomial time algorithms  
A framework for real-valued cipher systems 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2007, 卷号: 20, 期号: 4, 页码: 486-491
作者:  Zhang, Zhaozhi;  Jiang, Nan
收藏  |  浏览/下载:87/0  |  提交时间:2018/07/30
computational complexity theory  digital one-way function  general one-way function  real-valued cipher system