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Numerical Simulation of Antennae by Discrete Exterior Calculus 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2009, 卷号: 52, 期号: 6, 页码: 1067-1070
作者:  Xie Zheng;  Ye Zheng;  Ma Yu-Jie
收藏  |  浏览/下载:109/0  |  提交时间:2018/07/30
discrete exterior calculus  discrete variation  Maxwell equations  lattice gauge theory  antennae  
On geometric approach to Lie symmetries of differential-difference equations 期刊论文
PHYSICS LETTERS A, 2008, 卷号: 372, 期号: 37, 页码: 5878-5882
作者:  Li, Hong-Jing;  Wang, Deng-Shan;  Wang, Shi-Kun;  Wu, Ke;  Zhao, Wei-Zhong
收藏  |  浏览/下载:145/0  |  提交时间:2018/07/30
discrete exterior differential calculus  Lie symmetries  differential-difference equations  
Exterior difference system on hypercubic lattice 期刊论文
ACTA APPLICANDAE MATHEMATICAE, 2007, 卷号: 99, 期号: 1, 页码: 97-116
作者:  Xie, Zheng;  Li, Hongbo
收藏  |  浏览/下载:121/0  |  提交时间:2018/07/30
exterior difference system  discrete Frobenius theorem  discrete Cartan-Kahler theorem  discrete retraction theorem  noncommutative calculus