1 citations · 1 across the 5 of their papers we have counts for
5 papers
Nonexistence of generalized quadrangles admitting a point-primitive and line-primitive automorphism group with socle ,
Jianbing Lu, Yingnan Zhang, Hanlin Zou
A central problem in the study of generalized quadrangles is to classify finite generalized quadrangles satisfying certain symmetry conditions. It is known that an automorphism gro…
Integrable discretization of recursion operators and unified bilinear forms to soliton hierarchies
Xingbiao Hu, Guofu Yu, Yingnan Zhang
In this paper, we give a procedure for discretizing recursion operators by utilizing unified bilinear forms within integrable hierarchies. To illustrate this approach, we present u…
On an integrable system related to the relativistic Toda lattice -Bäcklund transformation and integrable discretization
Luc Vinet, Guo-Fu Yu, Ying-Nan Zhang
We study an integrable system related to the relativistic Toda lattice. The bilinear representation of this lattice is given and the Bäckulund transformation obtained. A fully disc…
Integrable Discretization of Soliton Equations via Bilinear Method and Bäcklund Transformation
Yingnan Zhang, Xiangke Chang, Juan Hu +2
In this paper, we present a systematic procedure to derive discrete analogues of integrable PDEs via Hirota's bilinear method. This approach is mainly based on the compatibility be…
Identifying codes of Cartesian product of two cliques
Yingnan Zhang, Min Feng, Kaishun Wang
An identifying code in a graph is a dominating set such that the closed neighborhood of each vertex in has a distinct intersection with . In 2008, Gravier et al. det…