1. Ore- and Fan-type heavy subgraphs for Hamiltonicity of 2-connected graphs (with S. Zhang), Discrete Math. 313 (2013), no.17, 1715--1725.
2.Rainbow triangles in edge-colored graphs (with B. Li, C. Xu, S. Zhang), European J. Combin. 36(2014), 453--459.
3.The Ramsey numbers of paths versus wheels: a complete solution (with B. Li), Electron. J. Combin. 21(4) (2014), P4.41, 30pp.
4.Spectral radius and Hamiltonian properties of graphs (with J. Ge), Linear Multilinear Algebra 63(2015), no.8, 1520--1530.
5.(with Binlong Li and Shenggui Zhang) Long
paths and cycles passing through specified vertices under average degree
condition, Graphs and Combinatorics,32(2016),279-295.
6.(with Binlong Li) Spectral
analogues of Erdos’ and Moon-Moser’s theorems on Hamilton cycles, submitted.
(arXiv:1504.03556)
7.(with
Jie Ma), Coloring graphs with two odd cycle lengths, submitted.
(arXiv:1512.06393)