SOME PROPERTIES OF THE GENERALIZED GOTTLIEB GROUPS

• 발행기관: 충청수학회
• 저자명: YEON S00 YOON
• 간행물 정보: 『Journal of the Chungcheong Mathematical Society』Volume 14, No. 1, 1~6쪽, 전체 6쪽
• 주제분류: 자연과학 > 자연과학일반
• 파일형태: PDF
• 발행일자: 2001.02.28

영문 초록

We investigate the relationships between the Gottlieb groups and the generalized Gottlieb groups, and study some properties the generalized Gottlieb groups. Lee and Woo [5] proved thatGn(X, i 1, X X Y) Gn(X)EB 1l n(Y). We can easily re-prove the above main theorem of [5] using some properties of the generalized Gottlieb groups, and obtain a more powerful result as follows; if F ...; E 2+ B is a homotopically trivial fibration, then Gn(F, i, E) πn(B) EB Gn(F).

목차

1. Introduction

2. Some properties of the generalized Gottlieb groups