抄録
Self Δ-equivalence is an equivalence relation for links, which is stronger than the link-homotopy denned by J. Milnor. It is known that cobordant links are link-homotopic and that they are not necessarily self Δ-equivalent. In this paper, we will give a sufficient condition for cobordant links to be self Δ-equivalent.
本文言語 | English |
---|---|
ページ(範囲) | 2465-2472 |
ページ数 | 8 |
ジャーナル | Proceedings of the American Mathematical Society |
巻 | 134 |
号 | 8 |
DOI | |
出版ステータス | Published - 2006 8月 |
外部発表 | はい |
ASJC Scopus subject areas
- 数学 (全般)
- 応用数学