Kinetic convex hull

We propose a statistical model for static and sliding friction between rough surfaces. Approximating the contact between rough… Expand

We present a new (1+ε)-spanner for sets of n points in R^d. Our spanner has size O(n/ε^d-1) and maximum… Expand

We present a new and simple (1+ε)-spanner of size <i>O</i>(<i>n</i>ε²) for a set of <i>n</i> points in the plane… Expand

 

Although vegetation has been positively linked to fear of crime and crime in a number of settings, recent findings in urban… Expand

In the search for better approaches to magnetic fusion it is important to keep in mind the lessons learned in the 50 years that… Expand

 

We studied the interplay between kinetic roughening and phase ordering in a (1+1)-dimensional single-step solid-on-solid growth… Expand

Les solutions stationnaires sont etudiees pour des solitons d'Alfven se propageant obliquement dans un champ magnetique homogene… Expand

The problem of constructing the convex hull of a finite point set in a Euclidean space arises in many applications. In this paper… Expand