return a right identity element of a magma with a right identity - Maple Help

Online Help

All Products    Maple    MapleSim


Home : Support : Online Help : Mathematics : Algebra : Magma : Magma/RightIdentity

Magma[RightIdentity] - return a right identity element of a magma with a right identity

Calling Sequence

RightIdentity( m )

Parameters

m

-

Array representing the Cayley table of a finite magma

Description

• 

The RightIdentity command returns a right identity element of a magma possessing one. If the magma has no right identity element, an exception is raised.

• 

Note that a magma may have more than one right identity; only one right identity is returned.

Examples

withMagma:

m:=1|2|3,2|3|1,3|1|2

m:=123231312

(1)

RightIdentitym

1

(2)

See Also

LeftIdentity, Magma


Download Help Document

Was this information helpful?



Please add your Comment (Optional)
E-mail Address (Optional)
What is ? This question helps us to combat spam