Ke Wu

activity

19942003

most citedThe Euler-Lagrange Cohomology Groups on Symplectic Manifolds

1 citations · 1 across the 1 of their papers we have counts for

collaborators

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hep-th2001

Total Variation and Variational Symplectic-Energy-Momentum integrators

Jing-Bo Chen, Han-Ying Guo, Ke Wu

A discrete total variation calculus with variable time steps is presented in this letter. Using this discrete variation calculus, we generalize Lee's discrete mechanics and derive…

hep-th2001

On Symplectic, Multisymplectic Structures-Preserving in Simple Finite Element Method

Han-Ying Guo, Xiao-mei Ji, Yu-Qi Li +1

By the simple finite element method, we study the symplectic, multisymplectic structures and relevant preserving properties in some semi-linear elliptic boundary value problem in o…

hep-th1994

$N = 2$ and $N = 4$ SUSY Yang-Mills action on $M^{4} \times (Z_{2} \oplus Z_{2})$ non-commutative geometry

Bin Chen, Hong-Bo Teng, Ke Wu

We show that the $N = 2$ and $N = 4$ SUSY Yang-Mills action can be reformulated in the sense of non-commutative geometry on $M^{4} \times (Z_{2} \oplus Z_{2})$ in a rather simple way. In this…

hep-th1994

The $σ$ -Model and Non-commutative Geometry

Hanying Guo, Jianming Li, Ke Wu +2

In terms of non-commutative geometry, we show that the $σ$ --model can be built up by the gauge theory on discrete group $Z_{2}$ . We introduce a constraint in the gauge theory, which…

Total Variation and Variational Symplectic-Energy-Momentum integrators

On Symplectic, Multisymplectic Structures-Preserving in Simple Finite Element Method

N=2 and N=4 SUSY Yang-Mills action on M4×(Z2​⊕Z2​) non-commutative geometry

The σ-Model and Non-commutative Geometry

$N = 2$ and $N = 4$ SUSY Yang-Mills action on $M^{4} \times (Z_{2} \oplus Z_{2})$ non-commutative geometry

The $σ$ -Model and Non-commutative Geometry