[GAP Forum] Codes for Unit Regular Semigroup

[shubh at iitg.ernet.in]

Dear Sir,

I have been using GAP4, Version: 4.4.12. Please tell me, If there is any
code for Unit Regular Semigroup in GAP. That means, can we give a code in
GAP to tell whether a semigroup is Unit Regular or not.

I tried with the code:

> IsUnitRegularSemigroup(s); which is not working.

I would be very grateful if you could help me with this query.


With Regards,
\-Shubh


-- 
Shubh N. Singh
Research Scholar
Department of Mathematics
IIT Guwahati - 781039
Email: shubh at iitg.ernet.in
Mob. no.: +91-9864221370