Browsing by Author "UGBENE, I. J.,"

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    CONJUGACY CLASSES OF THE ORDER-PRESERVING AND ORDER-DECREASING PARTIAL ONE-TO-ONE TRANSFORMATION SEMIGROUPS
    (FUTMINA, 2019) UGBENE, I. J.,; BAKARE, G. N.; Ibrahim, G. R.
    In this paper ą is considered to be the partial one-to-one transformation semigroup on X n = {1,2,L,n}. The order-preserving and order-decreasing partial one-to-one transformation semigroup ą1 ) is defined to be the subsemigroups of ą . The nilpotent and idempotent elements of ą1 were then obtained from its conjugacy classes using path structure to be n+1 and *恼馁жi − ж 2 respectively. The index and period of each conjugacy classes were also found. More so, some properties of conjugacy classes were stated.