Monodromy of fiber-type arrangements and orbit configuration spaces

Monodromy of Fiber-type Arrangements and Orbit Configuration Spaces

We prove similar theorems concerning the structure of bundles involving complements of fiber-type hyperplane arrangements and orbit configuration spaces. These results facilitate analysis of the fundamental groups of these spaces, which may be viewed as generalizations of the Artin pure braid group. In particular, we resolve two disparate conjectures. We show that the Whitehead group of the fun...

On Orbit Configuration Spaces of Spheres

some properties of fuzzy hilbert spaces and norm of operators

in this thesis, at first we investigate the bounded inverse theorem on fuzzy normed linear spaces and study the set of all compact operators on these spaces. then we introduce the notions of fuzzy boundedness and investigate a new norm operators and the relationship between continuity and boundedness. and, we show that the space of all fuzzy bounded operators is complete. finally, we define...

Orbit configuration spaces associated to discrete subgroups of PSL

The purpose of this article is to analyze several Lie algebras associated to " orbit configuration spaces " obtained from a group G acting freely, and properly discontinuously on the upper 1/2-plane À 2. The Lie algebra obtained from the descending central series for the associated fundamental group is shown to be isomorphic, up to a regrading, to 1. the Lie algebra obtained from the higher hom...

the investigation of the relationship between type a and type b personalities and quality of translation

چکیده ندارد.