Authors: Liu, Ruifang¹ (AUTHOR), Lai, Hong-Jian² (AUTHOR) hjlai@math.wvu.edu, Guo, Litao³ (AUTHOR), Xue, Jie¹ (AUTHOR)

Superior Title: Linear & Multilinear Algebra. Dec2022, Vol. 70 Issue 19, p4133-4145. 13p.

Subject Terms: *NONNEGATIVE matrices, *GRAPH labelings, *REAL numbers, *GRAPH connectivity

Authors: Chen, Ye¹, Chen, Zhi-Hong² chen@butler.edu, Lai, Hong-Jian, Li, Ping³, Wei, Erling⁴

Superior Title: Graphs & Combinatorics. Nov2013, Vol. 29 Issue 6, p1721-1731. 11p.

Subject Terms: *SPANNING trees, *PATHS & cycles in graph theory, *GRAPH theory, *GRAPH connectivity, *COMBINATORICS, *INTEGERS

Authors: Lili, Zhang lilzhang@hhu.edu.cn, Shao, Yehong¹ yehongshao@hotmail.com, Chen, Guihai², Xu, Xinping³, Zhou, Ju⁴

Superior Title: Graphs & Combinatorics. May2012, Vol. 28 Issue 3, p393-406. 14p. 2 Diagrams, 1 Chart.

Subject Terms: *GRAPH theory, *NONNEGATIVE matrices, *GRAPH connectivity, *VERTEX operator algebras, *PATHS & cycles in graph theory, *NATURAL numbers, *MATRICES (Mathematics)

Authors: Borse, Y. M.¹

Superior Title: ISRN Discrete Mathematics. 2012, p1-7. 7p.

Subject Terms: *GRAPH connectivity, *EULERIAN graphs, *MATROIDS, *MATHEMATICS theorems, *DISCRETE mathematics