搜索结果: 1-15 共查到“数学物理 hierarchy”相关记录15条 . 查询时间(0.034 秒)
Old and new reductions of dispersionless Toda hierarchy
dispersionless Toda hierarchy finite-variable reduction waterbag model Landau-Ginzburg potential Lowner equations
2012/6/21
Two types of finite-variable reductions of the dispersionless Toda hierarchy are considered in the geometric perspectives. The reductions are formulated in terms of "Landau-Ginzburg potentials" that p...
Actions for an Hierarchy of Attractive Nonlinear Oscillators Including the Quartic Oscillator in 1+1 Dimensions
Actions Hierarchy of Attractive Nonlinear Oscillators the Quartic Oscillator 1+1 Dimensions Mathematical Physics
2012/4/23
In this paper, we present an explicit form in terms of end-point data for the classical action $S_{2n}$ evaluated on extremals satisfying the Hamilton-Jacobi equation for each member of a hierarchy of...
Hierarchy of integrable Hamiltonians describing of nonlinear n-wave interaction
Hierarchy of integrable Hamiltonians nonlinear n-wave interaction Exactly Solvable and Integrable Systems
2011/7/26
Abstract: In the paper we construct an hierarchy of integrable Hamiltonian systems which describe the variation of n-wave envelopes in nonlinear dielectric medium. The exact solutions for some special...
A geometric solution to the coincidence problem, and the size of the landscape as the origin of hierarchy
geometric solution coincidence problem landscape
2010/12/21
Without assuming necessary conditions for observers such as galaxies or entropy production, we
show that the causal patch measure predicts the coincidence of vacuum energy and present matter
density...
Bihamiltonian Structure of the Two-component BKP Hierarchy
Bihamiltonian Structure R-matrix techniques
2010/4/1
We employ a Lax pair representation of the two-component BKP hierarchy and construct its bihamiltonian structure with R-matrix techniques.
Vector Loop Algebra and Its Applications to Tu Hierarchy
vector loop algebra Hamiltonian structure quadratic identity
2007/8/15
2007Vol.47No.5pp.773-776DOI:
Vector Loop Algebra and Its Applications to Tu Hierarchy
WANG Yan
College of Information Science and Engineering, Shandong University of Sci...
A Hierarchy of Integrable Nonlinear Lattice Equations
and New Integrable Symplectic Map
integrable lattice equation
Hamiltonian system nonlinearization
symplectic map Bä cklund transformation
2007/8/15
2002Vol.38No.5pp.523-528DOI:
A Hierarchy of Integrable Nonlinear Lattice Equations
and New Integrable Symplectic Map
XU Xi-Xiang and DONG Huan-He
Department of Basic Cou...
New Symmetry Reductions, Dromions-Like and Compacton Solutions for a 2D
BS(m, n) Equations Hierarchy with Fully Nonlinear Dispersion
BS(m n) equations PBS(m n) equation symmetry reduction solitary wave solution dromion solution compacton solution
2007/8/15
2002Vol.37No.3pp.269-276DOI:
New Symmetry Reductions, Dromions-Like and Compacton Solutions for a 2D
BS(m, n) Equations Hierarchy with Fully Nonlinear Dispersion
YAN Zhen-Ya
...
New Matrix Lie Algebra, a Powerful Tool for Constructing
Multi-component C-KdV Equation Hierarchy
matrix Lie algebra Liouville integrable integrable coupling
2007/8/15
2006Vol.45No.4pp.587-592DOI:
New Matrix Lie Algebra, a Powerful Tool for Constructing
Multi-component C-KdV Equation Hierarchy
YU Fa-Jun and ZHANG Hong-Qing
Department...
A New Loop Algebra and Its Corresponding Multi-component Integrable Hierarchy
cycled numbers loop algebra multi-component integrable hierarchy
2007/8/15
2006Vol.45No.3pp.385-388DOI:
A New Loop Algebra and Its Corresponding Multi-component Integrable Hierarchy
YAO Yu-Qin and CHEN Deng-Yuan
Department of Mathematics, Shang...
Multi-component Levi Hierarchy and Its Multi-component Integrable
Coupling System
loop algebra multi-component Levi hierarchy
multi-component integrable coupling system
2007/8/15
2005Vol.44No.6pp.990-996DOI:
Multi-component Levi Hierarchy and Its Multi-component Integrable
Coupling System
XIA Tie-Cheng,1 YOU Fu-Cai,1 and ZHAO Wen-Ying2
1 Departme...
Generalized Multi-component TC Hierarchy and ItsMulti-component Integrable Coupling System
loop algebra multi-component TC hierarchy multi-component integrable coupling
system
2007/8/15
2005Vol.44No.5pp.793-798DOI:
Generalized Multi-component TC Hierarchy and ItsMulti-component Integrable Coupling System
XIA Tie-Cheng and YOU Fu-Cai
Department of Mathem...
Comment on “A Hierarchy of Integrable Nonlinear Lattice Equations and New Integrable Symplectic Map”
Ablowitz-Ladik spectral problem evolution equations
2007/8/15
2003Vol.40No.1pp.127-128DOI:
Comment on “A Hierarchy of Integrable Nonlinear Lattice Equations and New Integrable Symplectic Map”
CHEN Deng-Yuan and ZHANG Da-Jun
Departm...
Multi-component SC Lax Integrable Hierarchy of Soliton Equations and Its
Multi-component Integrable Coupling System with Two Arbitrary Functions
loop algebra multi-component SC hierarchy multi-component integrable couplings
system
2007/8/15
2004Vol.42No.6pp.807-810DOI:
Multi-component SC Lax Integrable Hierarchy of Soliton Equations and Its
Multi-component Integrable Coupling System with Two Arbitrary Functions
XIA T...
Multi-component C-KdV Hierarchy of Soliton Equations and Its Multi-component Integrable Coupling System
C-KdV hierarchy integrable coupling loop algebra
2007/8/15
2004Vol.42No.4pp.494-496DOI:
Multi-component C-KdV Hierarchy of Soliton Equations and Its Multi-component Integrable Coupling System
XIA Tie-Cheng,1,2 YU Fa-Jun,1,2 and CHEN Deng-...