|
This article is cited in 14 scientific papers (total in 14 papers)
Linkings, two-sheeted branched coverings and braids
O. Ya. Viro
Abstract:
We prove that every closed connected orientable three-dimensional $pl$-manifold of genus not greater than 2 is $pl$-homeomorphic to a two-sheeted branched covering of the sphere $S^3$. An analogous result is established for fibrations over $S^1$. An example is constructed of nonhomeomorphic linkings with homeomorphic two-sheeted branched coverings.
Figures: 8.
Bibliography: 11 titles.
Received: 24.11.1970 and 11.03.1971
Citation:
O. Ya. Viro, “Linkings, two-sheeted branched coverings and braids”, Mat. Sb. (N.S.), 87(129):2 (1972), 216–228; Math. USSR-Sb., 16:2 (1972), 223–236
Linking options:
https://www.mathnet.ru/eng/sm3045https://doi.org/10.1070/SM1972v016n02ABEH001422 https://www.mathnet.ru/eng/sm/v129/i2/p216
|
Statistics & downloads: |
Abstract page: | 449 | Russian version PDF: | 168 | English version PDF: | 16 | References: | 49 | First page: | 2 |
|