理学 >>> 物理学 >>> 理论物理学 >>> 数学物理 电磁场理论 经典场论 相对论与引力场 量子力学 统计物理学 理论物理学其他学科
搜索结果: 1-14 共查到理论物理学 Conservation laws相关记录14条 . 查询时间(0.062 秒)
视频:南京大学大学物理学第69讲 Conservation laws
Abstract: The general concept of nonlinear self-adjointness of differential equations is introduced. It includes the linear self-adjointness as a particular case. Moreover, it embraces the strict self...
In integrable one-dimensional quantum systems an infinite set of local conserved quantities exists which can prevent a current from decaying completely. For cases like the spin current in the XXZ mode...
We study local conservation laws for evolution equations in two independent variables. In particular, we present normal forms for the equations admitting one or two low-order conservation laws. Exampl...
The Abelian Sandpile generates complex and beautiful patterns and seems to display allometry. On the plane, beyond patches, patterns periodic in both dimensions, we remark the presence of structures p...
We review the Lagrangian formulation of Noether symmetries (as well as "generalized Noether symmetries") in the framework of Calculus of Variations in Jet Bundles, with a special attention to so-calle...
2006Vol.46No.1pp.15-20DOI: Symmetry Reduction, Exact Solutions, and Conservation Laws of (2+1)-Dimensional Burgers Korteweg-de Vries Equation DONG Zhong-Zhou,1 LIU Xi-Qiang,1 and ...
2006Vol.46No.1pp.21-22DOI: An Effective Method for Seeking Conservation Laws of Partial Differential Equations QIN Mao-Chang,1 MEI Feng-Xiang,2 and FAN Gui-Hong3 1 Scien...
2006Vol.45No.3pp.487-492DOI: New Exact Solutions and Conservation Laws to (3+1)-Dimensional Potential-YTSF Equation ZHANG Li-Hua and LIU Xi-Qiang School of Mathematical ...
2005Vol.44No.6pp.967-968DOI: Conservation Laws of Differential Equations in Finance QIN Mao-Chang,1 MEI Feng-Xiang,2 and SHANG Mei2 1 School of Science, Chongqing Techno...
2005Vol.44No.2pp.231-234DOI: Integrating Factors and Conservation Laws for Relativistic Mechanical System ZHANG Yi Department of Civil Engineering, University of Science...
2005Vol.44No.1pp.19-22DOI: Hojman Conservation Laws for Relativistic Birkhoffian System XU Zhi-Xin School of Naval Architecture and Ocean Engineering, Jiangsu University...
2004Vol.41No.4pp.487-492DOI: Conservation Laws and Soliton Solutions for Generalized Seventh Order KdV Equation YAO Ruo-Xia,1,2 XU Gui-Qiong,1,3 and LI Zhi-Bin1 1 Depart...
2004Vol.42No.5pp.661-663DOI: Conservation Laws of K(m,n) and mK(m,n) Equations XIE Fu-Ding,1,2 GAO Xiao-Shan,1 and LIU Feng1 1 Key Laboratory of Mathematics and Mechaniz...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...