|
|
|
|
on closed homotypical varieties of semigroups-2
|
|
|
|
|
|
|
|
نویسنده
|
abbas shabnam ,ashraf wajih ,alam rizwan
|
|
منبع
|
journal of algebraic systems - 2025 - دوره : 12 - شماره : 2 - صفحه:269 -282
|
|
چکیده
|
In this paper we extended the results of paper “on closed homotypical varieties of semigroups” and have shown that the homotypical varieties of semigroups defined by the identities axy = xnayx, axy = xanya[axy = yaynx], axy = xayan[axy = ynayx] and axy = xayxn are closed in itself, where (n ∈ n).
|
|
کلیدواژه
|
zigzag equations ,homotypical ,variety ,identity and closed
|
|
آدرس
|
aligarh muslim university, department of mathematics, india, aligarh muslim university, department of mathematics, india, aligarh muslim university, department of mathematics, india
|
|
پست الکترونیکی
|
rizwanamuba@gmail.com
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|