Is There Any Digital Pseudocovering Map?
Publish place: Caspian Journal of Mathematical Sciences، Vol: 11، Issue: 1
Publish Year: 1401
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_CJMS-11-1_018
تاریخ نمایه سازی: 15 اسفند 1401
Abstract:
This paper is devoted to the notion digital pseudocovering map introduced by Han \cite{H۴}. We show that considered conditions in definition of digital pseudocovering map are incompatible unless the map be a covering map. Then we will modify the definition so that the results remain true.
Authors
Ali Pakdaman
Department of Mathematics, Faculty of Sciences, Golestan University, P.O.Box ۱۵۵, Gorgan, Iran.