Compact mappings and s-mappings at subsets

Almost ss-mappings and almost compact mappings have been introduced and studied. In this article, we continue to research some questions related to the almost s-images (resp., almost compact images) of metric spaces. The following results are obtained. (1) A space XX is a quotient and almost compact...

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Bibliographic Details
Published in:Open Mathematics
Main Authors: Lin Shou, Ling Xuewei, He Wei
Format: Article
Language:English
Published: De Gruyter 2022-12-01
Subjects:
Online Access:https://doi.org/10.1515/math-2022-0530