# zbMATH — the first resource for mathematics

Graphs with chromatic polynomial $$\sum_{l\leqslant m_0}\binom l{m_0-l} (\lambda)_l$$. (English) Zbl 1008.05061
Summary: Using the properties of the chromatic polynomial and adjoint polynomial, we characterize all graphs having chromatic polynomial $$\sum_{l\leqslant m_0}\binom l{m_0-l}(\lambda)_l$$.

##### MSC:
 05C15 Coloring of graphs and hypergraphs 05C75 Structural characterization of families of graphs