On Some Generalized Vertex Folkman Numbers

Zohair Raza Hassan, Yu Jiang, David E. Narváez +2

For a graph $G$ and integers $a_i\ge 1$, the expression $G\to (a_1,\dots ,a_r{)}^v$ means that for any $r$-coloring of the vertices of $G$ there exists a monochromatic $a_i$-…