On the fundamental group of the complement of two real tangent conics and an arbitrary number of real tangent lines

Meirav Amram; David Garber; Mina Teicher

On the fundamental group of the complement of two real tangent conics and an arbitrary number of real tangent lines

Meirav Amram, David Garber, Mina Teicher

Department of Mathematics

Bar-Ilan University

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

We compute the simplified presentations of the fundamental groups of the complements of the family of real conic-line arrangements with up to two conics which are tangent to each other at two points, with an arbitrary number of tangent lines to both conics. All the resulting groups turn out to be big.

Original language	English
Title of host publication	Configuration Spaces
Subtitle of host publication	Geometry, Combinatorics and Topology
Publisher	Scuola Normale Superiore
Pages	27-48
Number of pages	22
ISBN (Electronic)	9788876424311
ISBN (Print)	9788876424304
State	Published - 1 Jan 2012

All Science Journal Classification (ASJC) codes

General Mathematics

Cite this

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On the fundamental group of the complement of two real tangent conics and an arbitrary number of real tangent lines

Abstract

All Science Journal Classification (ASJC) codes

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