1 citations · 2 across the 4 of their papers we have counts for
5 papers
Fredholm determinant solutions to the modified KP hierarchy and 2D Toda lattice: isospectral and non-isospectral reductions
Dan Dai, Han-Han Sheng
We study Fredholm determinant solutions to the first two positive and the first negative members of the modified Kadomtsev-Petviashvili (mKP) hierarchy, together with the bilinear…
Integrable Semi-Discretization for a Modified Camassa-Holm Equation with Cubic Nonlinearity
Bao-Feng Feng, Heng-Chun Hu, Han-Han Sheng +2
In the present paper, an integrable semi-discretization of the modified Camassa-Holm (mCH) equation with cubic nonlinearity is presented. The key points of the construction are bas…
Integrable discretizations for a generalized sine-Gordon equation and the reductions to the sine-Gordon equation and the short pulse equation
Han-Han Sheng, Bao-Feng Feng, Guo-Fu Yu
In this paper, we propose fully discrete analogues of a generalized sine-Gordon (gsG) equation . The bilinear equations of the discrete…
An integrable semi-discretization of the modified Camassa-Holm equation with linear dispersion term
Han-Han Sheng, Guo-Fu Yu, Bao-Feng Feng
In the present paper, we are concerned with integrable discretization of a modified Camassa-Holm equation with linear dispersion term. The key of the construction is the semi-discr…
On the Ky Fan -norm of the -matrix of graphs
Zhen Lin, Lianying Miao, Guanglong Yu +1
Let and be the adjacency matrix and the degree diagonal matrix of a graph , respectively. Then is called Laplacian matrix of the graph . Let $G…