1. 

N.J.Y. Fan, P.L. Guo, R. Xiong

Bumpless pipe dreams meet puzzles

Adv. Math.

2. 

J.A. Li, X. Li, Z.Q. Wang 

Every signed planar graph of girth 5 has circular chromatic number strictly less than 4

Electronic J. Combin.

3. 

H. Li, L.Y. Li, P. Li, X. Li

Rainbow directed version of Dirac's theorem

Discrete Math.

4. 

J.Gao, X. Li, N. Yang, R.L. Zheng

The Li-Feng transformation of weighted adjacency matrices for graphs with degree-based edge-weights

Discrete Math.

5. 

Y. Lan, Y. Shi, Y. Wang, J. Zhang

The saturation number of C6

Discrete Math. 

6. 

L. Chen, L. Sun, C. Bu

High-order spectral characterizations of graphs

Discrete Math.

7. 

H. Lei, Y. Ma, Z. Miao, Y. Shi, S. Wang

Reconfiguration Graphs for Vertex Colorings of P5-Free Graphs

Ann. Appl. Math.

8. 

J. Ai, S. O, L. Zhang

R-dynamic colorings and the spectral radius in graphs

Discrete Appl. Math.

9. 

J. Ai, Y. Hao, Z. Li, Q. Shao

Arc-disjoint in- and out-branchings in semicomplete split digraphs

Discrete Appl. Math.

10. 

J. Ai, Q. Dai, Q. Guo, Y. Hu, C. Wang

A new perspective from hypertournaments to tournaments

Discrete Appl. Math.

11. 

J. Bo, Z. Gao, X. Lian, J. Liu 

Some digraph classes that meet the directed path partition conjecture

Discrete Appl. Math.