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| Pàgina inicial > Articles > Articles publicats > Fibring the complement of the Fenn-Rolfsen link |
| Data: | 1989 |
| Resum: | In this note it is shown that the complement of the singular linked spheres in four dimensions defined by Fenn and Rolfsen can be fibred by tori. Also a symmetry between the two componente is revealed which shows that the image provides an example of a Spanier-Whitehead duality. This provides an immediate proof that the α-invariant is non zero. |
| Drets: | Tots els drets reservats.  |
| Llengua: | Anglès |
| Document: | Article ; recerca ; Versió publicada |
| Publicat a: | Publicacions matemàtiques, V. 33 n. 2 (1989) p. 383-390, ISSN 2014-4350 |
