2 papers
math.CO2018
The normalized Laplacian spectra of subdivision vertex-edge neighbourhood vertex(edge)-corona for graphs
Fei Wen, You Zhang, Wei Wang
In this paper, we introduce two new graph operations, namely, the subdivision vertex-edge neighbourhood vertex-corona and the subdivision vertex-edge neighbourhood edge-corona on g…
math.CO2018
-strongly vertex-distinguishing total coloring of graphs
Fei Wen, Zepeng Li, Xiang'en Chen
Inspired by the phenomenon of co-channel interference in communication network, a novel graph parameter, called -vertex-strongly-distinguishing total coloring (abbreviate as $D(…