N
Naotsugu Chinen
Researcher at Okinawa National College of Technology
Publications - 2
Citations - 35
Naotsugu Chinen is an academic researcher from Okinawa National College of Technology. The author has contributed to research in topics: Compact space & Closure (topology). The author has an hindex of 2, co-authored 2 publications receiving 34 citations.
Papers
More filters
Journal ArticleDOI
P-chaos implies distributional chaos and chaos in the sense of Devaney with positive topological entropy
Tatsuya Arai,Naotsugu Chinen +1 more
TL;DR: In this article, it was shown that every P-chaotic map from a continuous space to itself is chaotic in the sense of Devaney and exhibits distributional chaos of type 1 with positive topological entropy.
Journal ArticleDOI
Perfectness of the Higson and Smirnov compactifications
TL;DR: In this paper, a necessary and sufficient condition for the Higson compactification to be perfect for the non-compact, locally connected, proper metric spaces was provided, and the condition for perfectness of the Smirnov compactification was discussed.