Se p 20 06 A presentation for the partial dual inverse symmetric monoid
نویسندگان
چکیده
We give a monoid presentation in terms of generators and defining relations for the partial analogue of the finite dual inverse symmetric monoid. AMS 2000 Mathematical Subject Classification 20M05, 68R15, 20M20.
منابع مشابه
A Presentation for the Dual Symmetric Inverse Monoid
The dual symmetric inverse monoid I ∗ n is the inverse monoid of all isomorphisms between quotients of an n-set. We give a monoid presentation of I ∗ n and, along the way, establish criteria for a monoid to be inverse when it is generated by completely regular elements.
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