gammoid
English edit
Etymology edit
Named by J. H. Mason in a 1972 paper (On a Class of Matroids Arising From Paths in Graphs).
Noun edit
gammoid (plural gammoids)
- (mathematics) A certain kind of matroid, describing sets of vertices that can be reached by vertex-disjoint paths in a directed graph.
Adjective edit
gammoid (comparative more gammoid, superlative most gammoid)
- Shaped like a gamma.