中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共6条,第1-6条 帮助

条数/页: 排序方式:
A comparative study of approximate symmetry and approximate homotopy symmetry to a class of perturbed nonlinear wave equations 期刊论文  OAI收割
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2011, 卷号: 74, 期号: 13, 页码: 4300-4318
作者:  
Zhang, Zhiyong;  Chen, Yufu
  |  收藏  |  浏览/下载:18/0  |  提交时间:2018/07/30
Second-order approximate symmetry classification and optimal system of a class of perturbed nonlinear wave equations 期刊论文  OAI收割
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2011, 卷号: 16, 期号: 7, 页码: 2709-2719
作者:  
Zhang, Zhiyong;  Gao, Ben;  Chen, Yufu
  |  收藏  |  浏览/下载:16/0  |  提交时间:2018/07/30
Three types of generalized Kadomtsev-Petviashvili equations arising from baroclinic potential vorticity equation 期刊论文  OAI收割
CHINESE PHYSICS B, 2010, 卷号: 19, 期号: 2, 页码: 8
作者:  
Zhang Huan-Ping;  Li Biao;  Chen Yong;  Huang Fei
  |  收藏  |  浏览/下载:17/0  |  提交时间:2018/07/30
Classification and approximate solutions to a class of perturbed nonlinear wave equations 期刊论文  iSwitch采集
Communications in theoretical physics, 2009, 卷号: 52, 期号: 5, 页码: 769-772
作者:  
Zhang Zhi-Yong;  Chen Yu-Fu;  Yong Xue-Lin
收藏  |  浏览/下载:30/0  |  提交时间:2019/05/10
A new method to obtain approximate symmetry of nonlinear evolution equation from perturbations 期刊论文  iSwitch采集
Chinese physics b, 2009, 卷号: 18, 期号: 7, 页码: 2629-2633
作者:  
Zhang Zhi-Yong;  Yong Xue-Lin;  Chen Yu-Fu
收藏  |  浏览/下载:20/0  |  提交时间:2019/05/10
Doubly contracted CI method and applications 期刊论文  OAI收割
SCIENCE IN CHINA SERIES B-CHEMISTRY, 2004, 卷号: 47, 页码: 276-282
作者:  
Wang, YB;  Han, HX;  Zhai, GH;  Suo, B;  Wen, ZY
  |  收藏  |  浏览/下载:16/0  |  提交时间:2018/05/31