649 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Kyushu UniversityJP12 papers
- Northwestern Polytechnical UniversityCN7 papers
- Chinese Academy of SciencesCN6 papers
- Yunnan UniversityCN6 papers
- Nanjing Normal UniversityCN5 papers
- University of Finance and EconomicsMN5 papers
- Institute of PhysicsPL3 papers
- National University of SingaporeSG3 papers
- Shanghai Lixin University of Accounting and FinanceCN3 papers
- Yunnan ObservatoriesCN3 papers
- Beijing Academy of Artificial IntelligenceCN2 papers
- China Medical UniversityTW2 papers
4 papers · 1 filter
A construction of 2-arc-transitive non-solvable covers of complete graphs
Jiyong Chen, Cai Heng Li, Ci Xuan Wu +1
We construct connected -arc-transitive covers of complete graphs with non-abelian characteristically simple transformation groups. This solves the existence problem for non-solv…
Symmetry of the refined -Catalan polynomials for -Dyck paths
Menghao Qu, Yingrui Zhang
Pappe, Paul, and Schilling introduced two combinatorial statistics, depth and ddinv, associated with classical Dyck paths, and proved that the distributions of (area, depth) and (d…
Vertex-primitive s-arc-transitive digraphs of alternating and symmetric groups
Jiangmin Pan, Cixuan Wu, Fugang Yin
A fascinating problem on digraphs is the existence problem of the finiteupper bound on s for all vertex-primitive s-arc-transitive digraphs except directed cycles (which is known t…
Pentavalent symmetric graphs of order four times an odd square-free integer
Bo Ling, Ben Gong Lou, Ci Xuan Wu
A graph is said to be symmetric if its automorphism group is transitive on its arcs. Guo et al. (Electronic J. Combin. 18, \#P233, 2011) and Pan et al. (Electronic J. Combin. 20, \…