中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
数学与系统科学研究院 [3]
中国科学院大学 [2]
近代物理研究所 [1]
采集方式
OAI收割 [4]
iSwitch采集 [2]
内容类型
期刊论文 [6]
发表日期
2011 [2]
2010 [1]
2009 [2]
2004 [1]
学科主题
筛选
浏览/检索结果:
共6条,第1-6条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
题名升序
题名降序
提交时间升序
提交时间降序
作者升序
作者降序
发表日期升序
发表日期降序
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
Approximate symmetry
Optimal system
Reduction
Approximate homotopy symmetry
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
Approximate symmetry
Lie reduction
Approximate invariant solution
Optimal system
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
baroclinic potential vorticity equation
generalized Kadomtsev-Petviashvili equation
symmetry groups
approximate solution
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
Approximate symmetry
Lie reduction
Approximate solution
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
Approximate symmetry
Approximate solutions
Expansion
Perturbed equation
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
doubly contracted CI
hole-particle symmetry
approximate MRCI