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| Página principal > Artículos > Artículos publicados > Fibring the complement of the Fenn-Rolfsen link |
| Fecha: | 1989 |
| Resumen: | 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. |
| Derechos: | Tots els drets reservats.  |
| Lengua: | Anglès |
| Documento: | Article ; recerca ; Versió publicada |
| Publicado en: | Publicacions matemàtiques, V. 33 n. 2 (1989) p. 383-390, ISSN 2014-4350 |
