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

THE NIELSEN ROOT NUMBET FOR THE COMPLEMENT

한국수학교육학회지시리즈B:순수및응용수학 / Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics, (P)3059-0604; (E)3059-1309
2001, v.8 no.1, pp.61-69
Yang, Ki-Yeol (Department of Mathematics Education, Sunchon National University)

Abstract

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.

keywords
Weakly common root class:Nielsen root number for the complement

한국수학교육학회지시리즈B:순수및응용수학