한국수학교육학회지시리즈B:이론수학과 교직수학 (Theoretical Mathematics and Pedagogical Mathematics)
- 제8권1호
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- Pages.61-69
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- 2001
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- 3059-0604(pISSN)
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- 3059-1309(eISSN)
THE NIELSEN ROOT NUMBET FOR THE COMPLEMENT
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Yang, Ki-Yeol
(Department of Mathematics Education, Sunchon National University)
- 발행 : 2001.05.01
초록
The purpose of this paper is to introduce the Nielsen root number for the complement N(f:X-A,c) which shares such properties with the Nielsen root number N(f;c) as lower bound and homotopy invariance.