Descripción
|
|
---|---|
Se determina por primera vez de manera exacta que el numero de clique del grafo 2dc.2048 es 24. El problema llevaba "abierto" mas de dos décadas y tiene aplicación en secuencias de bits correctoras en Teoría de Codificación | |
Internacional
|
Si |
Comentarios Mérito
|
The search for a maximal clique in the graph 2dc.2048 has now finished. The answer is 24 (which was already known to be a lower bound). The total time was 16.4 days using a 20-core XEON with 128Gb. 18 cores out of the 20 were in fact used. The solution was found by a strong heuristic algorithm during pre-processing (about 5s). The actual search time was used ?only? to prove optimality. The actual maximum clique algorithm is our most recent varian |