- In mathematics, a
hypergraph is a
generalization of a
graph in
which an edge can join any
number of vertices. In contrast, in an
ordinary graph, an edge...
- In
graph theory, a
matching in a
hypergraph is a set of hyperedges, in
which every two
hyperedges are disjoint. It is an
extension of the
notion of matching...
- In
graph theory, a
vertex cover in a
hypergraph is a set of vertices, such that
every hyperedge of the
hypergraph contains at
least one
vertex of that...
- In
graph theory,
particularly in the
theory of
hypergraphs, the line
graph of a
hypergraph H,
denoted L(H), is the
graph whose vertex set is the set of...
-
Altair Engineering Inc. is an
American multinational information technology company headquartered in Troy, Michigan. It
provides software and
cloud solutions...
-
model a
hypergraph in
which U is the set of
vertices of the
hypergraph, V is the set of hyperedges, and E
contains an edge from a
hypergraph vertex v...
-
independence complexes, flag complexes,
Whitney complexes and
conformal hypergraphs are
closely related mathematical objects in
graph theory and geometric...
-
artificial intelligence and
operations research,
constraint graphs and
hypergraphs are used to
represent relations among constraints in a
constraint satisfaction...
- is an
algorithm that
applies to
hypergraphs. The
algorithm takes as
input a
hypergraph and
determines if the
hypergraph is α-acyclic. If so, it computes...
-
hypergraph with n hyperedges, one may n-color the
vertices such that each
hyperedge has one
vertex of each color. A
simple hypergraph is a
hypergraph...
