충청수학회지 (Journal of the Chungcheong Mathematical Society)
- 제13권1호
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- Pages.87-94
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- 2000
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- 1226-3524(pISSN)
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- 2383-6245(eISSN)
THE LUSTERNIK-SCHNIRELMANN π1-CATEGORY FOR A MAP
- Hur, Chang Kyu (Department of Mathematics Hannam University) ;
- Yoon, Yeon Soo (Department of Mathematics Hannam University)
- 투고 : 2000.05.01
- 발행 : 2000.06.30
초록
In this paper we shall de ne a concept of