ITP OpenIR

Browse/Search Results:  1-10 of 12 Help

Selected(0)Clear Items/Page:    Sort:
Prolongation structure of semi-discrete nonlinear evolution equations 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2007, 卷号: 48, 期号: 4, 页码: 591-600
Authors:  Bai Yong-Qiang;  Wu Ke;  Guo Han-Ying;  Zhao Wei-Zhong;  Bai, YQ , Henan Univ, Inst Math, Kaifeng 475004, Peoples R China
Adobe PDF(110Kb)  |  Favorite  |  View/Download:599/15  |  Submit date:2012/08/02
Noncommutative Differential-calculus  Heisenberg-ferromagnet Model  Gauge-theory  Backlund-transformations  Geometry  Algebra  
On variations in discrete mechanics and field theory 期刊论文
JOURNAL OF MATHEMATICAL PHYSICS, 2003, 卷号: 44, 期号: 12, 页码: 5978-6004
Authors:  Guo, HY;  Wu, K;  Guo, HY , China Ctr Adv Sci & Technol, POB 8730, Beijing 100080, Peoples R China.
Adobe PDF(606Kb)  |  Favorite  |  View/Download:245/17  |  Submit date:2012/08/30
Euler-lagrange Cohomology  Noncommutative Differential-calculus  Multisymplectic Structures  Integrators  Principles  Formalism  Versions  
On symplectic and multisymplectic structures and their discrete versions in Lagrangian formalism 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2001, 卷号: 35, 期号: 6, 页码: 703-710
Authors:  Guo, HY;  Li, YQ;  Wu, K;  Guo, HY , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Adobe PDF(200Kb)  |  Favorite  |  View/Download:211/15  |  Submit date:2012/08/29
Noncommutative Differential-calculus  
A note on symplectic algorithm 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2001, 卷号: 36, 期号: 1, 页码: 11-18
Authors:  Guo, HY;  Li, YQ;  Wu, K;  Guo, HY , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Adobe PDF(170Kb)  |  Favorite  |  View/Download:249/32  |  Submit date:2012/08/29
Noncommutative Differential-calculus  
Discrete variation, Euler-Lagrange cohomology and symplectic, multisymplectic structures 会议论文
NONEQUILIBRIUM AND NONLINEAR DYNAMICS IN NUCLEAR AND OTHER FINITE SYSTEMS, BEIJING, PEOPLES R CHINA, MAY 21-25, 2001
Authors:  Guo, HY;  Wu, K
Favorite  |  View/Download:124/0  |  Submit date:2019/07/24
NONCOMMUTATIVE DIFFERENTIAL-CALCULUS  
QUANTUM MINKOWSKI SPACE AND GENERATORS OF QUANTUM LORENTZ GROUP 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 1994, 卷号: 21, 期号: 2, 页码: 173-180
Authors:  SONG, XC;  SONG, XC , BEIJING UNIV,DEPT PHYS,BEIJING 100871,PEOPLES R CHINA.
Adobe PDF(313Kb)  |  Favorite  |  View/Download:217/7  |  Submit date:2012/08/29
Covariant Differential-calculus  Equation  Deformation  Matrix  
DUALITY IN QUANTUM MINKOWSKI SPACETIME 期刊论文
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1993, 卷号: 26, 期号: 7, 页码: 1691-1696
Authors:  XU, Z;  XU, Z , CCAST,WORLD LAB,POB 8730,BEIJING 100080,PEOPLES R CHINA.
Adobe PDF(209Kb)  |  Favorite  |  View/Download:177/10  |  Submit date:2012/08/29
Compact Matrix Pseudogroups  Differential-calculus  Lorentz Group  Deformation  Representation  Equation  
THE Q-DEFORMED SU(2) QUANTUM FERROMAGNETIC MODEL 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 1993, 卷号: 19, 期号: 2, 页码: 169-178
Authors:  LU, ZY;  YAN, H;  LU, ZY , ACAD SINICA,INST THEORET PHYS,BEIJING 100080,PEOPLES R CHINA.
Adobe PDF(572Kb)  |  Favorite  |  View/Download:214/9  |  Submit date:2012/08/29
Yang-baxter Equation  Suq  Differential-calculus  H->0(2)  Harmonic-oscillator  Diatomic-molecules  Q-deformations  Lie-algebra  Q-analogs  Representations  Systems  
QUANTUM MINKOWSKI SPACE AND THE Q-ANALOG OF DIRAC-EQUATION 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 1992, 卷号: 18, 期号: 2, 页码: 199-206
Authors:  SONG, XC;  SONG, XC , BEIJING UNIV,DEPT PHYS,BEIJING 100871,PEOPLES R CHINA.
Adobe PDF(329Kb)  |  Favorite  |  View/Download:184/6  |  Submit date:2012/08/29
Differential-calculus  Deformation  Matrix  
SPECTRA OF SYMMETRICAL-TOP MOLECULES AND THE QUANTUM-DEFORMED-SYMMETRICAL-TOP MODEL 期刊论文
PHYSICAL REVIEW A, 1992, 卷号: 46, 期号: 3, 页码: 1400-1412
Authors:  CHANG, Z
Adobe PDF(689Kb)  |  Favorite  |  View/Download:224/9  |  Submit date:2012/08/29
Yang-baxter Equation  Conformal Field-theories  Su(2) Algebra  Harmonic-oscillator  Q-deformations  Q-analogs  Differential-calculus  Enveloping Algebra  Diatomic-molecules  Lie-algebra