make_chordal_ring() creates an extended chordal ring.
An extended chordal ring is regular graph, each node has the same
degree. It can be obtained from a simple ring by adding some extra
edges specified by a matrix. Let p denote the number of columns in
the ‘W’ matrix. The extra edges of vertex i
are added according to column i mod p in
‘W’. The number of extra edges is the number
of rows in ‘W’: for each row j an edge
i->i+w[ij] is added if i+w[ij] is less than the number
of total nodes. See also Kotsis, G: Interconnection Topologies for
Parallel Processing Systems, PARS Mitteilungen 11, 1-6, 1993.
See also
Other deterministic constructors:
graph_from_atlas(),
graph_from_edgelist(),
graph_from_literal(),
make_(),
make_circulant(),
make_empty_graph(),
make_full_citation_graph(),
make_full_graph(),
make_full_multipartite(),
make_graph(),
make_lattice(),
make_ring(),
make_star(),
make_tree(),
make_turan()