ON CLOSED HOMOTYPICAL VARIETIES OF SEMIGROUPS-2
نویسندگان
1 Department of Mathematics, Aligarh Muslim University, P.O. Box 202002, Aligarh, India.
2 Department of Mathematics, Aligarh Muslim University, P.O. Box 202002, Aligarh, India.
3 Department of Mathematics, Aligarh Muslim University, P.O. Box 202002, Aligarh, India.
doi
10.22044/jas.2023.12298.1656چکیده
In this paper we extended the results of paper\linebreak ``On Closed Homotypical Varieties of Semigroups" and have shown that the homotypical varieties of semigroups defined by the identities $axy=x^nayx$, $axy=xa^nya$[$axy=yay^nx$],$axy=xaya^n$[$axy=y^nayx$] and $axy=xayx^n$ are closed in itself, where $(n \in \mathbb{N})$.
