# Calculate all isomorphic mappings between the vertices of two graphs

Source:`R/topology.R`

`isomorphisms.Rd`

Calculate all isomorphic mappings between the vertices of two graphs

## Arguments

- graph1
The first graph.

- graph2
The second graph.

- method
Currently only ‘vf2’ is supported, see

`isomorphic()`

for details about it and extra arguments.- ...
Extra arguments, passed to the various methods.

## See also

Other graph isomorphism:
`canonical_permutation()`

,
`count_isomorphisms()`

,
`count_subgraph_isomorphisms()`

,
`graph_from_isomorphism_class()`

,
`isomorphic()`

,
`isomorphism_class()`

,
`subgraph_isomorphic()`

,
`subgraph_isomorphisms()`