grinpy.invariants.zero_forcing.is_k_forcing_vertex(G, v, nbunch, k)

Return whether or not v can k-force relative to the set of nodes in nbunch.

G : graph
A Networkx graph.

v : a single node in G

nbunch: a single node or iterable container of nodes in G.

k : int
A positive integer.
isForcing : bool
True if v can k-force relative to the nodes in nbunch. False otherwise.