|
|
|
|
s-acts with finitely generated universal congruence
|
|
|
|
|
|
|
|
نویسنده
|
gholipour ali asghar ,barzegar hasan ,rasoli hamid ,tehranian abolfazl
|
|
منبع
|
mathematics interdisciplinary research - 2022 - دوره : 7 - شماره : 4 - صفحه:377 -384
|
|
چکیده
|
Universal left congruences on semigroups were studied in “y. dandan, v. gould, t. quinn-gregson and r. zenab, semigroups with finitely generated universal left congruence, monat. math. 190 (2019) 689−724”. we consider universal congruences on acts over monoids and extend the results from semigroups to acts. among other things, for an s-act as with zero over a monoid s, we prove that being finitely generated of the universal congruence ωa and being pseudofinite of as coincide.
|
|
کلیدواژه
|
s-act ,universal congruence ,pseudofinite ,finitely generated
|
|
آدرس
|
islamic azad university, science and research branch, department of mathematics, iran, tafresh university, department of mathematics, iran, islamic azad university, science and research branch, department of mathematics, iran, islamic azad university, science and research branch, department of mathematics, iran
|
|
پست الکترونیکی
|
tehranian@srbiau.ac.ir
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|