Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4657674 | Topology | 2007 | 40 Pages |
Abstract
The homotopy type of the complement of a complex coordinate subspace arrangement is studied by utilising some connections between its topological and combinatorial structures. A family of arrangements for which the complement is homotopy equivalent to a wedge of spheres is described. One consequence is an application in commutative algebra: certain local rings are proved to be Golod, that is, all Massey products in their homology vanish.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Geometry and Topology
Authors
Jelena Grbić, Stephen Theriault,