On irregular links at infinity of algebraic plane curves
| dc.creator | Neumann, Walter D. | |
| dc.creator | Van Thanh, Le | |
| dc.date | 1992-02-12 | |
| dc.date.accessioned | 2026-07-07T09:05:40Z | |
| dc.date.available | 2026-07-07T09:05:40Z | |
| dc.description | We give two proofs of a conjecture of the first author (Inv. Math. 98, 1989) that a reduced algebraic plane curve is regular at infinity if and only if its link at infinity is a regular toral link. This conjecture has also been proved by Ha H.~V. using Lojasiewicz numbers at infinity. Our first proof uses the polar invariant and the second proof uses linear systems of plane curve singularities. The second approach (based on a paper in preparation) also proves a stronger conjecture (loc. cit.) describing topologically the regular link at infinity associated with an irregular link at infinity. | |
| dc.description | 6 pages, Plain TeX, Dec 20, 1991 | |
| dc.identifier | https://arxiv.org/abs/alg-geom/9202008 | |
| dc.identifier | http://arxiv.org/abs/alg-geom/9202008 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/149754 | |
| dc.subject | Algebraic Geometry | |
| dc.title | On irregular links at infinity of algebraic plane curves | |
| dc.type | text |