# grinpy.invariants.domination.is_total_dominating_set¶

grinpy.invariants.domination.is_total_dominating_set(G, nbunch)

Return whether or not the nodes in nbunch comprise a total dominating set.

A * total dominating set* is a set of nodes with the property that every node in the graph is adjacent to some node in the set.

Parameters: G (NetworkX graph) – An undirected graph. nbunch – A single node or iterable container or nodes. True if the nodes in nbunch comprise a k-dominating set, and False otherwise. boolean