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检索条件"主题词=higher moment"
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Simulation of Tyson System by Using LatticeBoltzmann Method
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Communications in Nonlinear Science and Numerical Simulation 1999年 第2期4卷 123-127页
作者: Guangwu YAN Shouxin HU(Section of Mechanics, Department of Mathematics, Jinn University, Changchun 130023,China)Emailt hu@*** Section of Mechanics Department of Mathematics Jilin University Changchun 130023 China
We propose a method of higher moments on lattice Boltzmann equation forT3,son system to simulate chemical waves. Using Chapman-Enskog expansion and multiscale technique, we obtain a series of lattice Boltzmann equatio... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Research on Portfolio Selection Model Based on Fuzzy High Order moment
Research on Portfolio Selection Model Based on Fuzzy High Or...
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第32届中国控制与决策会议
作者: Xiaolian Meng Jiajun Huang School of Economics and Management Nanjing University of Science and Technology
Firstly,based on Markowitz’s traditional mean-variance model,a innovative Portfolio Selection Model Based on Fuzzy High Order moment is proposed,in which the possibilistic mean value of investment return is selected ... 详细信息
来源: cnki会议 评论