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some objects of category of grey sets
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نویسنده
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habibi zohreh ,darvishi davood ,nouri jouybari mostafa
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منبع
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دوازدهمين همايش ملي رياضي دانشگاه پيام نور - 1404 - دوره : 12 - دوازدهمين همايش ملی ریاضی دانشگاه پيام نور - کد همایش: 04250-24418 - صفحه:0 -0
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چکیده
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In this paper, we introduce the concept of morphisms between two grey sets and defined a new category, namely, gset, of grey sets and grey morphisms. we investigate some categorical notions such product, coproduct, pullback, and pushout. additionally, we show that any grey set has an injective hull.
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کلیدواژه
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coincidence point ,category ,grey set
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آدرس
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, iran, , iran, , iran
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پست الکترونیکی
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m_njoybari@pnu.ac.ir
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Authors
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