Interval colorings of complete balanced multipartite graphs
Petros A. Petrosyan · arXiv (Cornell University) · 2012
A graph $G$ is called a complete $k$-partite ($k\geq 2$) graph if its vertices can be partitioned into $k$ independent sets $V_{1},...,V_{k}$ such that each vertex in $V_{i}$ is adjacent to all the other vertices in $V_{j}$ for $1\leq i