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  • P-ISSN3059-0604
  • E-ISSN3059-1309
  • KCI

ISSN : 3059-0604

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Vol.3 No.2

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Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics / Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics, (P)3059-0604; (E)3059-1309
1996, v.3 no.2, pp.117-122
Gu, Yoon-Hoe
Ryu, Hyun-Sook
Gu,, Y. , & Ryu,, H. (1996). . , 3(2), 117-122.

Abstract

We investigate that if M is a compact subset of c-first countable space X, then <TEX>${\chi}{\in} A_u(M)$</TEX> if and only if <TEX>$J(\chi){\neq}{\phi}{\subset}M$</TEX>.

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Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics

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