On rough Quasi- $$\Gamma $$ -hyperideals in $$\Gamma $$ -semihypergroups
Tóm tắt
In this paper, we introduced the concept of rough
$$(m,n) $$
quasi-
$$\Gamma $$
-hyperideals in
$$\Gamma $$
-semihypergroups. We proved that the lower approximation of an
$$(m,n)$$
quasi-
$$\Gamma $$
-hyperideal is an
$$(m,n) $$
quasi-
$$\Gamma $$
-hyperideal.
Tài liệu tham khảo
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