Combination of classifying spaces for proper actions Alexandre Martin

The aim of this section is to give algebraic proofs of the well-known facts that the first cohomology group depends only on the group segment and the second cohomology group

Given this parameter set and a fixed number of samples m = 256, calling the estimator to calculate the costs for exhaustive search, Coded-BKW, using lattice reduction to

• In Section 4 we show that, for a pure Shimura variety and the generalized Hecke orbit of a special point, the conjecture becomes a particular case of the Andr´ e–Oort conjecture..

A retraction is given by moving a point p in the Poincar´ e disk along a geodesic starting at the vertex at infinity, which belongs to the triangle containing p, through p to the

The main contribution of this paper is to propose an in- dex structure based on the so-called pivots, that can be used to improve the efficiency of similarity search algorithms

Abstract: I will discuss an infinite group of geometric origin very much related to the symmetric group, in a way which is somewhat similar to the braid group. The group (and

This includes results on the ”generalized Auslander conjecture”, on simply transitive actions of a given Lie group G on some other nilpotent Lie group N ; on the translation to the

each edge contains one vertex