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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

Zap. Nauchn. Sem. POMI, 1999 Volume 261, Pages 229–239 (Mi znsl1103)

This article is cited in 2 papers

Homotopy classification of singular links of type $(1,1,m;3)$ with $m>1$

R. F. Sayakhova

Saint-Petersburg State University

Abstract: Homotopy classification of three-component singular links with components of dimensions 1, 1, and $m>1$ in the three-sphere $S^3$ is obtained. It is shown there are links of such type that are pseudo-homotopic but not homotopic.

UDC: 515.164.634

Received: 20.05.1999


 English version:
Journal of Mathematical Sciences (New York), 2002, 110:4, 2886–2891

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