Centroidal Voronoi tessellation (CVT) represents a unique configuration of Voronoi diagrams in which each generating point is also the centre of mass of the corresponding cell. This approach has ...

We consider families of orders of complex cubic fields introduced recently by Levesque and Rhin and find the Voronoï-algorithm expansions and the fundamental units. We compare with the Jacobi-Perron ...

Centroidal Voronoi tessellations (CVTs) are Voronoi tessellations of a bounded geometric domain such that the generating points of the tessellations are also the centroids (mass centers) of the ...

We frequently need to find the nearest hospital, surgery or supermarket. A map divided into cells, each cell covering the region closest to a particular centre, can assist us in our quest. Such a map ...

Most computer processors work in series, performing one instruction at a time. This limits the speed with which they can carry out certain types of task. A parallel computational approach based on ...