graph operation
operation producing new graphs from old ones
graph product
binary operation on graphs
dual graph
graph representing faces of another graph
graph power
graph operation
edge contraction
operation that removes an edge from a graph and combines its endpoints into a single vertex
line graph
concept in graph theory
complement graph
graph with same nodes but opposite connections as another
disjoint union of graphs
combining the vertex and edge sets of two graphs
dual of planar pseudograph
graph operation
Medial graph
edge-face adjacencies in another graph
simplex graph
graph derived from the cliques of another graph