isNormal

Description

This function is a method function, defined in the core so multiple packages can add methods to it.

See also

• isNormal(Polyhedron) -- checks if a polytope is normal in the ambient lattice
• isNormal(Ring) -- determine if a reduced ring is normal
• isNormal(RingElement) -- Determines if an element of a noncommutative ring is normal
• null -- the unique member of the empty class