Codegree Thresholds for $\lambda$-Choosability of Graphs

Chunqiu Fang, Rongxing Xu

Let $\lambda =\{k_1,\dots ,k_q\}$ be a partition, and let $|\lambda |=k_1+\cdots +k_q$. A $|\lambda |$-list assignment $L$ of a graph $G$ is a $\lambda$-assignment if its color set can be partitioned into $q$…