A. R. Rajan

activity

20152021

most citedCross-connections of completely simple semigroups

11 citations · 23 across the 5 of their papers we have counts for

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math.GR2015★ 11 cited

Cross-connections of completely simple semigroups

Azeef Muhammed P A, A R Rajan

A completely simple semigroup S is a semigroup without zero which has no proper ideals and contains a primitive idempotent. It is known that S is a regular semigroup and any comple…

math.GR2015★ 2 cited

Normal category of partitions of a set

A. R. Rajan, Azeef Muhammed P A

Let $T_{X}$ be the semigroup of all non-invertible transformations on an arbitrary set $X$ . It is known that $T_{X}$ is a regular semigroup. The principal right(left) ideals of a regul…