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is there any digital pseudocovering map?
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نویسنده
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pakdaman ali
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منبع
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caspian journal of mathematical sciences - 2022 - دوره : 11 - شماره : 1 - صفحه:210 -216
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چکیده
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This paper is devoted to the notion digital pseudocoveringmap introduced by han [?]. we show that, according to han,s definition, a function is a pseudocovering map if and only if it is a covering map. we give a modified definition of pseudocovering in order to obtain the results han sought.
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کلیدواژه
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digital topology ,digital covering map ,digital pseudocovering map
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آدرس
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golestan university, faculty of sciences, department of mathematics, iran
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پست الکترونیکی
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a.pakdaman@gu.ac.ir
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Authors
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