activity
20052022
most citedGeneralized characteristic polynomials of graph bundles

6 citations · 14 across the 17 of their papers we have counts for

collaborators

17 papers

math.CO2022

Symmetric property and edge-disjoint Hamiltonian cycles of the spined cube

Da-Wei Yang, Zihao Xu, Yan-Quan Feng +1

The spined cube is a variant of the hypercube , introduced by Zhou et al. in [Information Processing Letters 111 (2011) 561-567] as an interconnection network for paral…

math.CO2017

On basic graphs of symmetric graphs of valency five

Da-Wei Yang, Yan-Quan Feng, Jin Ho Kwak +1

A graph $\G$ is {\em symmetric} or {\em arc-transitive} if its automorphism group $\Aut(\G)$ is transitive on the arc set of the graph, and $\G$ is {\em basic} if $\Aut(\G)$ has no…

math.CO2014

A bijection between aperiodic palindromes and connected circulant graphs

Hunki Baek, Sejeong Bang, Dongseok Kim +1

In this paper, we show that there is a one-to-one correspondence between the set of compositions (resp. prime compositions) of and the set of circulant digraphs (resp. connecte…

math.CO2014★ 1 cited

Degree distributions for a class of Circulant graphs

Dongseok Kim, Young Soo Kwon, Jaeun Lee

We characterize the equivalence and the weak equivalence of Cayley graphs for a finite group $\C{A}$. Using these characterizations, we find degree distribution polynomials for wea…

math.CO2012★ 4 cited

Enumerations of finite topologies associated with a finite graph

Dongseok Kim, Young Soo Kwon, Jaeun Lee

The number of topologies and non-homeomorphic topologies on a fixed finite set are now known up to , but still no complete formula yet (Sloane). There are one to one c…

math.CO2011

The distinguishing numbers of merged Johnson graphs

Dongseok Kim, Young Soo Kwon, Jaeun Lee

In present article, we determine the distinguishing number of the merged Johnson graphs which are generalization of both the Kneser graphs and of the Johnson graphs.