cellGraph -- Graph associated with a collection of cells

Usage:

cellGraph Q
Inputs:
- Q, a collection of cells
Outputs:
- the graph whose vertices correspond to cells and edges to adjacency relations

Description

Constructs the adjacency graph $G$ of a collection of cells, where the vertices of $G$ are the cells and two vertices of $G$ are connected by an edge in $G$ if the corresponding two cells share a common side.

i1 : Q = cellCollection {{1,1},{1,2},{2,1},{2,2}};

i2 : G = cellGraph Q

o2 = Graph{0 => {1, 2}}
           1 => {0, 3}
           2 => {0, 3}
           3 => {1, 2}

o2 : Graph

Ways to use cellGraph:

cellGraph(CollectionOfCells)

For the programmer

The object cellGraph is a method function with options.

The source of this document is in PolyominoIdeals.m2:1677:0.

cellGraph -- Graph associated with a collection of cells

Description

See also

Ways to use cellGraph:

For the programmer