Strong matching preclusion for date center networks, submitted. (with Tianlong Ma, Eddie Cheng, Ping Han)

Vertex Matching preclusion number of graphs, submitted. (with Ran Gu, Zhao Wang, Eddie Cheng, and Christopher Melekian)

On the*g*-extra connectivity of graphs,submitted. (with Zhao Wang, and Sun-Yuan Hsieh)

On the*g*-goog neigbor connectivity of graphs,submitted. (with Zhao Wang, Sun-Yuan Hsieh, and Jichang Wu)

Generalized (edge-)connectivity of join, corona and cluster, submitted. (with Zhao Wang, Bo Deng, and Haixing Zhao)

Generalized connectivity of random graphs, submitted. (with Ran Gu)

Path connectivity of random graphs, submitted. (with Ran Gu and Hongjian Lai)

Note on the matching preclusion number of random graphs, submitted. (with Ran Gu)

Gallai-Ramsey number for fans, submitted. (with Zhao Wang, Colton Maganant, Ingo Schiermeyer, and Jinyu Zou)

Ramsey and Gallai-Ramsey. number for stars with extra independent edges, submitted. (with Zhao Wang, Colton Maganant, and Ingo Schiermeyer)

Ramsey and Gallai-Ramsey number for wheels, submitted. (with Zhao Wang, Colton Maganant, and Ingo Schiermeyer)

Gallai-Ramsey number for double stars, submitted. (with Zhao Wang, Colton Maganant, and Jinyu Zou)

Ramsey and Gallai-Ramsey numbers for two classes of unicyclic graphs, submitted. (with Zhao Wang, Jinyu Zou, and Colton Maganant)

Nordhaus-Guddum type results for the Steiner Gutman index of graphs, submitted. (with Zhao Wang and Kinkar Chandra Das)

Steiner diameter, maximum degree and size, submitted. (with Zhao Wang)

Steiner 3-diameter, maximum degree and size, submitted.

Linear k-arboricity of Caylay graphs on Abelian groups with given degree, submitted. (with Nan Jia, Zhao Wang, and Eddie Cheng)

Constructing internally disjoint pendant Steiner trees in lexicographic product networks, submitted (with Christopher Melekian, and Eddie Cheng)

On distance based graph invariants, submitted. (with Kinkar Chandra Das, Ivan Gutman)

Gallai-Ramsey number for odd cycles, submitted. (with Zhao Wang, Colton Maganant, Ingo Schiermeyer, and Jinyu Zou)