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Bibliographic Details
Main Author: Matsuhashi, Eiichi
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2502.01935
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Table of Contents:
  • In this paper, we introduce the new class of continua; weakly infinite-dimensional closed set-aposyndetic continua. With this notion, we show that there exists a non-D-continuum such that each positive Whitney level of the hyperspace of the continuum is a weakly infinite-dimensional closed set-aposyndetic continuum. This result strengthens those of van Douwen and Goodykoontz [2], Illanes [7], and the main result of Illanes et al. [9].