ITP OpenIR

Browse/Search Results:  1-10 of 29 Help

Selected(0)Clear Items/Page:    Sort:
Difference discrete variational principles, Euler-Lagrange cohomology and symplectic, multisymplectic structures III: Application to symplectic and multisymplectic algorithms 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2002, 卷号: 37, 期号: 3, 页码: 257-264
Authors:  Guo, HY;  Li, YQ;  Wu, K;  Wang, SK;  Guo, HY , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Adobe PDF(188Kb)  |  Favorite  |  View/Download:98/16  |  Submit date:2012/08/29
Difference discrete variational principle, Euler-Lagrange cohomology and symplectic, multisymplectic structures II: Euler-Lagrange cohomology 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2002, 卷号: 37, 期号: 2, 页码: 129-138
Authors:  Guo, HY;  Li, YQ;  Wu, K;  Wang, SK;  Guo, HY , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Adobe PDF(217Kb)  |  Favorite  |  View/Download:77/12  |  Submit date:2012/08/29
Difference discrete variational principles, Euler-Lagrange cohomology and symplectic, multisymplectic structures - I: Difference discrete variational principle 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2002, 卷号: 37, 期号: 1, 页码: 1-10
Authors:  Guo, HY;  Li, YQ;  Wu, K;  Wang, SK;  Guo, HY , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Adobe PDF(188Kb)  |  Favorite  |  View/Download:378/98  |  Submit date:2012/08/29
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:99/32  |  Submit date:2012/08/29
Noncommutative Differential-calculus  
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:93/15  |  Submit date:2012/08/29
Noncommutative Differential-calculus  
Noncommutative differential calculus on discrete Abelian groups and its applications 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2000, 卷号: 34, 期号: 2, 页码: 245-250
Authors:  Guo, HY;  Wu, K;  Zhang, W;  Guo, HY , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Adobe PDF(339Kb)  |  Favorite  |  View/Download:94/16  |  Submit date:2012/08/29
Weinberg-salam Model  Gauge-theory  Geometry  Symmetry  Fields  Higgs  Cpt  
Noncommutative differential calculus approach to discrete symplectic schemes on regular lattice 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2000, 卷号: 34, 期号: 2, 页码: 307-316
Authors:  Guo, HY;  Wu, K;  Wang, SH;  Wang, SK;  Wei, GM;  Guo, HY , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Adobe PDF(534Kb)  |  Favorite  |  View/Download:84/16  |  Submit date:2012/08/29
On torsion and Nieh-Yan form 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 1999, 卷号: 32, 期号: 3, 页码: 381-386
Authors:  Guo, HY;  Wu, K;  Zhang, W;  Guo, HY , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Adobe PDF(78Kb)  |  Favorite  |  View/Download:79/15  |  Submit date:2012/08/29
Riemann  
Quantization of Chern-Simons coefficient 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 1998, 卷号: 30, 期号: 4, 页码: 617-620
Authors:  Guo, HY;  Zhao, WY;  Guo, HY , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Adobe PDF(63Kb)  |  Favorite  |  View/Download:99/12  |  Submit date:2012/08/29
Finite-temperature  
The standard model with Higgs as gauge field on fourth homotopy group 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 1998, 卷号: 29, 期号: 1, 页码: 93-98
Authors:  Guo, HY;  Li, JM;  Wu, K;  Guo, HY , Acad Sinica, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Adobe PDF(183Kb)  |  Favorite  |  View/Download:78/12  |  Submit date:2012/08/29
Weinberg-salam Model  Noncommutative Geometry  Symmetry  Cpt