| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4646483 | AKCE International Journal of Graphs and Combinatorics | 2016 | 4 Pages |
Abstract
This note introduces the vertex proper connection number of a graph and provides a relationship to the chromatic number of minimally connected subgraphs. Also a notion of total proper connection is introduced and a question is asked about a possible relationship between the total proper connection number and the vertex and edge proper connection numbers.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
Authors
Emily Chizmar, Colton Magnant, Pouria Salehi Nowbandegani,