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Mostrando ítems 1-10 de 52
Artículo
The seven-triangle longest-side partition of triangles and mesh quality improvement
(Elsevier, 2008)
A new triangle partition, the seven-triangle longest-edge partition, based on the trisection of the edges is presented and the associated mesh quality improvement property, discussed. The seven-triangle longest-edge ...
Artículo
Single bend wiring on surfaces
(2002)
The following problem of rectilinear routing is studied: given pairs of points on a surface and a set of permissible orthogonal paths joining them, whether is it possible to choose a path for each pair avoiding all ...
Ponencia
Multiple Objective TSP based on ACO
(Universidad de Almería, 2003)
In this paper we present an Ant Colony Optimisation based algorithm to determine the Pareto set for the Multiple Objective Travelling Salesman Problem. Our results are then compared with the ones obtained with a genetic ...
Ponencia
Algunas notas sobre mosaicos de Penrose
(Alberto Márquez, 2002)
Artículo
Locally grid graphs: classification and Tutte uniqueness
(2003)
We define a locally grid graph as a graph in which the structure around each vertex is a 3×3 grid ⊞, the canonical examples being the toroidal grids Cp×Cq. The paper contains two main results. First, we give a complete ...
Tesis Doctoral
Algoritmos de colonias de hormigas para optimización combinatoria con múltiples objetivos: aplicaciones a los problemas de minimum spanning trees
(2007-03-02)
El estudio de soluciones meta-heurísticas basadas en el paradigma del Ant Colony Optimization (ACO) para el Multiple Objective Minimum Spanning Trees y los problemas combinatorios relacionados es la principal preocupación ...
Tesis Doctoral
Polinomio de tutte de teselaciones regulares
(2004-10-14)
En eta memoria estudiamos diversos aspectos del polinomio de Tutte de una teselación regular. Comenzamos introduciendo algunas definiciones y resultados significativos de Teoría de Grafos. En primer lugar nos centramos ...
Artículo
Resultados recientes sobre mosaicos de Penrose
(Real Sociedad Matemática Española, 2003)
Ponencia
MONACO - Multi-Objective Network Optimisation Based on an ACO
(Universidad de Sevilla, 2003)
The Ant Colony Optimisation Algorithm (ACO) supports the development of a system for a multi-objective network optimisation problem. The ACO system bases itself on an agent’s population and, in this case, uses a multi-level ...
Tesis Doctoral