complete bipartite graph
preferred label: گراف دو بخشی کامل @fa
type: Concept
related: biclique cover number

graph covering
preferred label: پوشش گراف @fa
type: Concept
narrower: biclique cover number

biclique cover number
related: complete bipartite graph
broader: graph covering
preferred label: عدد پوشش دوخوشه‌ای @fa
type: Concept