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视频：南京大学大学物理学第69讲 Conservation laws。
Nonlinear self-adjointness and conservation laws
Conservation laws Nonlinear self-adjointness Diffusion Kompaneets equation KP equation
2011/9/20
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...
Effects of Momentum Conservation and Flow on Angular Correlations at RHIC
Effects of Momentum Conservation Flow on Angular Correlations RHIC
2011/1/7
Correlations of azimuthal angles observed at RHIC have gained great attention due to the prospect of identifying uctuations of parity-odd regions in the eld sector of QCD.
Conservation laws, integrability and transport in one-dimensional quantum systems
Conservation laws one-dimensional quantum systems
2010/11/18
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...
Conservation laws and normal forms of evolution equations
Conservation laws normal forms evolution equations
2010/4/6
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...
Conservation laws for strings in the Abelian Sandpile Model
Conservation laws Abelian Sandpile Model
2010/4/2
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...
Noether Symmetries and Covariant Conservation Laws in Classical, Relativistic and Quantum Physics
Noether Symmetries Quantum Physics Covariant Conservation Laws
2010/3/18
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...
The conservation of the Hamiltonian structures in the deformations of the Whitham systems
Hamiltonian structures Whitham systems deformations
2010/4/7
We consider the construction of the deformed Whitham system for the KdV-equation in the one-phase case and investigate the conservation of the Hamiltonian properties in this situation. It is shown the...
Integrating Factors and Conservation Theorems of Nonholonomic
Dynamical System of Relative Motion
nonholonomic system relative motion integrating factor conservation theorem
2007/8/15
2007Vol.47No.2pp.217-220DOI:
Integrating Factors and Conservation Theorems of Nonholonomic
Dynamical System of Relative Motion
QIAO Yong-Fen,1 ZHAO Shu-Hong,1 and LI Ren-Jie2
...
The Necessary and Sufficient Conditions for a Universal
Conservation of a State of a Unitary Quantum Circuit
logic operators matrix logic quantum circuits
2007/8/15
2002Vol.38No.1pp.31-34DOI:
The Necessary and Sufficient Conditions for a Universal
Conservation of a State of a Unitary Quantum Circuit
LI Da-Fa,1 LI Xin-Xin,2 and HUANG Hong-Tao3...
Symmetry Reduction, Exact Solutions, and Conservation Laws
of (2+1)-Dimensional Burgers Korteweg-de Vries Equation
3D-BKdV equation classical Lie method direct method conservation laws
2007/8/15
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 ...
An Effective Method for Seeking Conservation Laws
of Partial Differential Equations
conservation law partial differential equation adjoint symmetry
2007/8/15
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...
Integrating Factors and Conservation Theorems
of Lagrangian Equations for Nonconservative Mechanical System
in Generalized Classical Mechanics
generalized nonconservative system Lagrangian equation
conservation theorem integrating factor
2007/8/15
2006Vol.46No.1pp.43-45DOI:
Integrating Factors and Conservation Theorems
of Lagrangian Equations for Nonconservative Mechanical System
in Generalized Classical Mechanics
QIAO Yong...
New Exact Solutions and Conservation Laws to (3+1)-Dimensional
Potential-YTSF Equation
new exact solutions Lie point symmetry groups
conservation laws (3+1)-dimensional potential-YTSF equation
2007/8/15
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...