A question on images of metric spaces

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Published: 2025-08-08
DOI: https://doi.org/10.71712/
Keywords:
pseudo-sequence-covering mapping, sequentially-quotient mapping

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Zhaowen Li
Departament of Mathematics, Changsha University of Science and Technology, Changsha, Hunan 410077, P.R. China
Ying Ge
Department of Mathematics, Suzhou University, Suzhou, 215006, P.R.China

Abstract

In this brief note, we prove that a space is a sequentially-quotient image of a metric space iff it is a pseudo-sequence-covering image of a metric space, which answers a question in [2].

Article Details

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Vol. 12 (2006)

Section

Articles
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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

How to Cite

Li, Z. ., & Ge, Y. (2025). A question on images of metric spaces. Scientia Series A: Mathematical Sciences, 12, 5-7. https://doi.org/10.71712/

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