Neo Technology, the commercial sponsor of the Neo4j open-source NoSQL graph database implemented in Java, this week enhanced its second major update, released earlier this year, with a point release ...

This research topic explores the theoretical foundations and practical applications of graph labeling and coloring problems, both of which are central to modern combinatorics and computer science.

Graph reconfiguration and colouring problems investigate the transition between feasible solutions of a graph colouring instance. The central challenge is to determine a series of elementary vertex ...