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New Bondi-type outgoing boundary condition for the Einstein equations with cosmological constant 期刊论文
INTERNATIONAL JOURNAL OF MODERN PHYSICS D, 2015, 卷号: 24, 期号: 10, 页码: 14
作者:  He, Xiaokai;  Cao, Zhoujian
收藏  |  浏览/下载:154/0  |  提交时间:2018/07/30
Bondi-Sachs coordinate  cosmological constant  gravitational wave  
A motion of spacelike curves in the Minkowski 3-space and the KdV equation 期刊论文
PHYSICS LETTERS A, 2010, 卷号: 374, 期号: 31-32, 页码: 3201-3205
作者:  Ding, Qing;  Wang, Wei;  Wang, Youde
收藏  |  浏览/下载:85/0  |  提交时间:2018/07/30
Moving curve  Uniqueness  Geometric interpretation  KdV equation  
SYMBOLIC VERSOR COMPRESSION ALGORITHM 期刊论文
ACTA MATHEMATICA SCIENTIA, 2009, 卷号: 29, 期号: 4, 页码: 991-1004
作者:  Li Hongbo
收藏  |  浏览/下载:103/0  |  提交时间:2018/07/30
Clifford algebra  orthogonal transformation  symbolic computation  Grassmann-Cayley algebra  versor compression  
Complex brackets and balanced complex 1st-order difference polynomials in 4-dimensional Minkowski space 期刊论文
SCIENCE IN CHINA SERIES A-MATHEMATICS, 2008, 卷号: 51, 期号: 12, 页码: 2137-2148
作者:  Huang Lei;  Li HongBo
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
conformal geometric algebra (CGA)  null bracket algebra (NBA)  geometric invariant  mechanical proving  normal forms  68T15  03B35  
Noncommutative fields and actions of twisted Poincare algebra 期刊论文
JOURNAL OF MATHEMATICAL PHYSICS, 2008, 卷号: 49, 期号: 4, 页码: 16
作者:  Chaichian, M.;  Kulish, P. P.;  Tureanu, A.;  Zhang, R. B.;  Zhang, Xiao
收藏  |  浏览/下载:92/0  |  提交时间:2018/07/30
Prolongation structure of the (2+1)-dimensional integrable Heisenberg ferromagnet model 期刊论文
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 2006, 卷号: 39, 期号: 9, 页码: 2117-2126
作者:  Zhai, Y;  Albeverio, S;  Zhao, WZ;  Zhaol, NZ
收藏  |  浏览/下载:103/0  |  提交时间:2018/07/30
Modified Heisenberg ferromagnet model and integrable equation 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2005, 卷号: 44, 期号: 3, 页码: 415-418
作者:  Zhao, WZ;  Li, ML;  Qi, YH;  Wu, K
收藏  |  浏览/下载:93/0  |  提交时间:2018/07/30
Heisenberg ferromagnet model  integrable equation  prolongation structure  space curve  
On the geometric equivalence of the discrete integrable modified Heisenberg ferromagnet model 期刊论文
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2005, 卷号: 74, 期号: 9, 页码: 2449-2452
作者:  Yu, FL;  Bi, YH;  Zhai, Y;  Zhao, WZ;  Wu, K
收藏  |  浏览/下载:89/0  |  提交时间:2018/07/30
discrete Heisenberg ferromagnet model  discrete integrable equation  motion of space curve  Minkowski space  
Dirac-wave maps 期刊论文
CALCULUS OF VARIATIONS AND PARTIAL DIFFERENTIAL EQUATIONS, 2005, 卷号: 23, 期号: 2, 页码: 193-204
作者:  Han, XL
收藏  |  浏览/下载:60/0  |  提交时间:2018/07/30
On strongly convex indicatrices in Minkowski geometry 期刊论文
CANADIAN MATHEMATICAL BULLETIN-BULLETIN CANADIEN DE MATHEMATIQUES, 2002, 卷号: 45, 期号: 2, 页码: 232-246
作者:  Ji, M;  Shen, ZM
收藏  |  浏览/下载:63/0  |  提交时间:2018/07/30