搜索结果: 1-7 共查到“物理学 cohomology”相关记录7条 . 查询时间(0.089 秒)
Essential variational Poisson cohomology
Essential variational Poisson cohomology Representation Theory
2011/7/27
Abstract: In our recent paper [DSK11] we computed the dimension of the variational Poisson cohomology for any quasiconstant coefficient matrix differential operator K of arbitrary order with invertibl...
Local BRST cohomology in (non-)Lagrangian field theory
Local BRST cohomology (non-)Lagrangian field theory Quantum Algebra
2011/7/29
Abstract: Some general theorems are established on the local BRST cohomology for not necessarily Lagrangian gauge theories. Particular attention is given to the BRST groups with direct physical interp...
Cohomology and Hodge Theory on Symplectic Manifolds: II
Cohomology Hodge Theory Symplectic Manifolds: II
2010/12/24
We show that the exterior derivative operator on a symplectic manifold has a natural decomposition into two linear differential operators, analogous to the Dolbeault operators in complex geometry. The...
Difference Discrete Variational Principles, Euler-Lagrange
Cohomology and Symplectic, Multisymplectic Structures III: Application to Symplectic and Multisymplectic Algorithms
discrete variation Euler-Lagrange cohomology symplectic algorithm multisymplectic algorithm
2007/8/15
2002Vol.37No.3pp.257-264DOI:
Difference Discrete Variational Principles, Euler-Lagrange
Cohomology and Symplectic, Multisymplectic Structures III: Application to Symplectic and Multisymplec...
Difference Discrete Variational Principle, Euler-Lagrange Cohomology and Symplectic, Multisymplectic Structures II: Euler-Lagrange Cohomology
discrete variation Euler-Lagrange cohomology symplectic and
multisymplectic structures
2007/8/15
2002Vol.37No.2pp.129-138DOI:
Difference Discrete Variational Principle, Euler-Lagrange Cohomology and Symplectic, Multisymplectic Structures II: Euler-Lagrange Cohomology
GUO Han-...
Difference Discrete Variational Principles, Euler-Lagrange
Cohomology and Symplectic, Multisymplectic Structures I: Difference Discrete Variational Principle
discrete variation
Euler-Lagrange cohomology symplectic structure
2007/8/15
2002Vol.37No.1pp.1-10DOI:
Difference Discrete Variational Principles, Euler-Lagrange
Cohomology and Symplectic, Multisymplectic Structures I: Difference Discrete Variational Principle
...
On General Volume-Preserving Mechanical Systems via Cohomology
volume-preserving
mechanical system symplectic manifold cohomology
2007/8/15
2003Vol.40No.5pp.595-600DOI:
On General Volume-Preserving Mechanical Systems via Cohomology
ZHOU Bin,1 GUO Han-Ying,2 and WU Ke3
1 Institute of High Energy Physics, the...