1.2k citations
- Brookhaven National LaboratoryUS10 papers
- Harvard UniversityUS10 papers
- Institute of Radio AstronomyUA8 papers
- Hebrew University of JerusalemIL5 papers
- Steklov Mathematical InstituteRU3 papers
- Tel Aviv UniversityIL3 papers
- University of ChicagoUS3 papers
- University of FloridaUS3 papers
- University of Notre DameUS3 papers
- Weizmann Institute of ScienceIL3 papers
- Boston UniversityUS2 papers
- Clarkson UniversityUS2 papers
6 papers · 1 filter
Braid Monodromy Computation of Real Singular Curves
S. Kaplan, E. Liberman, M. Teicher
We generalize the Moishezon Teicher algorithm that was suggested for the computation of the braid monodromy of an almost real curve. The new algorithm suits a larger family of curv…
Counting rational maps onto surfaces and fundamental groups
T. Bandman, A. Libgober
We consider the class of quasiprojective varieties admitting a dominant morphism onto a curve with negative Euler characteristic. The existence of such a morphism is a property of…
Fundamental groups of some quadric-line arrangements
Meirav Amram, Mina Teicher, Muhammed Uludag
In this paper we obtain presentations of fundamental groups of the complements of three quadric-line arrangements in P^2. The first arrangement is a smooth quadric Q with n tangent…
The fundamental group of the complement of the branch curve of T times T in C^2
Meirav Amram, Mina Teicher
This paper is the second in a series of three papers concerning the surface T times T, where T is a complex torus. We compute the fundamental group of the branch curve of the surfa…
On the degeneration, regeneration and braid monodromy of
Meirav Amram, Mina Teicher
This paper is the first in a series of three papers concerning the surface T times T. In this paper we study the degeneration of T times T and the regeneration of its degenerated o…
Braid Monodromy of Special Curve
Meirav Amram, Mina Teicher
In this article, we compute the braid monodromy of two algebraic curves defined over R. These two curves are of complex level not bigger than 6, and they are unions of lines and co…