Module layer

A Coffman-Graham-inspired layering algorithm.

Functions

converse

Compute the converse of an IndexedCoproduct thought of as a “multirelation”.

indegree

Compute indegree of all nodes in a multigraph.

layer

Compute a layering of an OpenHypergraph: a mapping layer : X → K from operations to integers compatible with the partial ordering on X induced by hypergraph structure.

operation_adjacency

Return the adjacency map for an OpenHypergraph f.