2 citations · 5 across the 11 of their papers we have counts for
11 papers · 1 filter
On the metric dimension of line graphs
Min Feng, Min Xu, Kaishun Wang
Let be a (di)graph. A set of vertices in is a \emph{resolving set} of if every vertex of is uniquely determined by its vector of distances to all the vertic…
An Erdős-Ko-Rado theorem in general linear groups
Jun Guo, Kaishun Wang
Let be the symmetric group on points. Deza and Frankl [M. Deza and P. Frankl, On the maximum number of permutations with given maximal or minimal distance, J. Combin. The…
Fissioned triangular schemes via sharply 3-transitive groups
Jianmin Ma, Kaishun Wang
n [D. de Caen, E.R. van Dam. Fissioned triangular schemes via the cross-ratio, {Europ. J. Combin.}, 22 (2001) 297-301], de Caen and van Dam constructed a fission scheme $\FT(q+1)$…
The smallest one-realization of a given set
Ping Zhao, Kefeng Diao, Kaishun Wang
For any set of positive integers, a mixed hypergraph is a realization of if its feasible set is , furthermore, is a one-realization of if it is…
Suborbits of a point stabilizer in the orthogonal group on the last subconstituent of orthogonal dual polar graphs
Fenggao Li, Kaishun Wang, Jun guo +1
As one of the serial papers on suborbits of point stabilizers in classical groups on the last subconstituent of dual polar graphs, the corresponding problem for orthogonal dual pol…
t-singular linear spaces
Jun Guo, Kaishun Wang, Fenggao Li
As a generalization of singular linear spaces, we introduce the concept of t-singular linear spaces, make some anzahl formulas of subspaces, and determine the suborbits of t-singul…