My work is supported by the National Science Foundation under Grant No. DMS-1854903.

My current research interests mainly focus on Hadwiger’s conjecture and its related problems; Ramsey related problems (including  size of  co-critical graphs and Gallai-Ramsey numbers of graphs); Erdos-Lovasz Tihany conjecture; Star edge-colorings; and Turan numbers and  anti-Ramsey numbers of graphs when host graphs are planar graphs.


Journal Publications