at Google ScholarTitle data
Lönne, Michael:
On a discriminant knot group problem of Brieskorn.
In: Journal of Singularities.
Vol. 18
(2018)
.
- pp. 455-463.
ISSN 1949-2006
DOI: https://doi.org/10.5427/jsing.2018.18x
Abstract in another language
Quite some time ago, at the singularity conference at Cargèse 1972, Brieskorn asked the following question: "Is the local fundamental group π_1^s(S-D) of the discriminant complement inside the semi-universal unfolding S of an isolated hypersurface singularity constant for s in the μ-constant stratum Σ_E?" We review this question and give an affirmative answer in case of singular plane curve germs of multiplicity at most 3.
Further data
| Item Type: | Article in a journal |
|---|---|
| Refereed: | Yes |
| Keywords: | plane curve singularity; discriminant knot group; μ-constant stratum; braid monodromy |
| Subject classification: | Mathematics Subject Classification Code: 32S05 14B05 32S25 |
| Institutions of the University: | Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Mathematics > Former Professors > Professorship Algebraic Geometry - apl. Prof. Dr. Michael Lönne Faculties Faculties > Faculty of Mathematics, Physics und Computer Science Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Mathematics Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Mathematics > Former Professors |
| Result of work at the UBT: | Yes |
| DDC Subjects: | 500 Science > 510 Mathematics |
| Date Deposited: | 23 Nov 2021 10:06 |
| Last Modified: | 23 Nov 2021 10:06 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/67979 |