logo_acta

Acta Mathematica Vietnamica

A MODEL FOR HOMOTOPY TYPE OF THE COMPLEMENT

icon-email NGUYEN VIET DUNG

Abstract

We construct a cellular complex of the same homotopy type of the complement for a complex line arrangement in C2. The construction
based on the labyrinth of a line arrangement, defined by us, and on the braid monodromy presentation for its fundamental group.