Honam Mathematical Journal (호남수학학술지)
- Volume 28 Issue 2
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- Pages.241-259
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- 2006
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- 1225-293X(pISSN)
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- 2288-6176(eISSN)
INTERVAL-VALUED FUZZY SEMIOPEN, PREOPEN AND α-OPEN MAPPINGS
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JUN, YOUNG BAE
(Department of Mathematics Education(and RINS) Gyeongsang National University)
;
- KANG, GI CHUL (Department of Mathematics Education(and RINS) Gyeongsang National University) ;
- OZTURK, MEHMET ALI (Department of Mathematics Faculty of Arts and Sciences Cumhuriyte University)
- Received : 2006.04.23
- Published : 2006.06.30
Abstract
Using the concept of interval-valued fuzzy (IVF) sets, the notions of IVF semiopen (semiclosed) sets, IVF preopen (preclosed) sets and IVF
Keywords
- IVF semiopen (semiclosed) sets;
- IVF preopen (preclosed) sets;
- IVF $\alpha$-open ($\alpha$-closed) set;
- IVF open mappings;
- IVF preopen mappings;
- IVF semiopen mappings;
- IVF $\alpha$-open mappings