Decompositions of graphs of nonnegative characteristic with some forbidden subgraphs. - Fangyu Tian; Lin Niu; Xiangwen Li (Appl. Math. Comput., 2023)

The odd chromatic number of a toroidal graph is at most 9. - Fangyu Tian; Yuxue Yin (Inf. Process. Lett., 2023)

A (2, 1)-Decomposition of Planar Graphs Without Intersecting 3-Cycles and Adjacent 4--Cycles. - Fangyu Tian; Xiangwen Li (Graphs Comb., 2023)