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Magma

  

IsQuandle

  

test whether a magma is a quandle

 

Calling Sequence

Parameters

Description

Examples

Compatibility

Calling Sequence

IsQuandle( m )

Parameters

m

-

Array representing the Cayley table of a finite magma

Description

• 

A quandle is an idempotent rack.

• 

The IsQuandle command returns true if the given magma is a quandle. It returns false otherwise.

Examples

withMagma:

m1|3|2,3|2|1,2|1|3

m132321213

(1)

IsQuandlem

true

(2)

m1|2|3,2|3|3,3|1|2

m123233312

(3)

IsQuandlem

false

(4)

Compatibility

• 

The Magma[IsQuandle] command was introduced in Maple 15.

• 

For more information on Maple 15 changes, see Updates in Maple 15.

See Also

IsIdempotent

IsRack

Magma