A note on cobordism of surface links in $S^ 4$
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- by Masahico Saito PDF
- Proc. Amer. Math. Soc. 111 (1991), 883-887 Request permission
Abstract:
Sato’s idea of the asymmetric linking number is used in cyclic branched coverings to give an invariant of the cobordism of embedded surfaces in the $4$-sphere.References
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- Nobuyuki Sato, Cobordisms of semiboundary links, Topology Appl. 18 (1984), no. 2-3, 225–234. MR 769293, DOI 10.1016/0166-8641(84)90012-9
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Additional Information
- © Copyright 1991 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 111 (1991), 883-887
- MSC: Primary 57Q45; Secondary 57Q60
- DOI: https://doi.org/10.1090/S0002-9939-1991-1087008-5
- MathSciNet review: 1087008