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isIsomorphism -- whether a map is an isomorphism

Usage:

isIsomorphism f

Description

Whether the map $f$ is an isomorphism.

See also

isIsomorphism(RationalMap) -- whether a birational map is an isomorphism
isIsomorphism(LieAlgebraMap) -- whether a Lie map is an isomorphism
isIsomorphism(MultirationalMap) -- whether a birational map is an isomorphism
isIsomorphism(SheafMap) (missing documentation)

Ways to use isIsomorphism:

isIsomorphism(Matrix)

For the programmer

The object isIsomorphism is a method function.

The source of this document is in Macaulay2Doc/shared.m2:69:0.