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This article is cited in 2 scientific papers (total in 2 papers)
Searching for record circulant graphs using a parallel genetic algorithm
E. A. Monakhova, O. G. Monakhov Institute of Computational Mathematics and Mathematical Geophysics SB RAS, 6 Lavrentiev Ave., 630090 Novosibirsk, Russia
Abstract:
We consider the Degree/Diameter problem for circulants – the problem of constructing large undirected circulant graphs (networks) with given degree and diameter. We develop a genetic algorithm for synthesis of large circulant graphs and implement its parallel version by supercomputer systems. The algorithm has found 28 new large circulant graphs which orders are better than the largest of the current known circulants from the record $(\Delta/D)$-circulant graphs table for degrees $12\le\Delta\le16$ and diameters $4\le D\le10$. Tab. 2, bibliogr. 29.
Keywords:
undirected circulant graph, Degree/Diameter problem, network design, genetic algorithm.
Received: 08.09.2015 Revised: 12.10.2015
Citation:
E. A. Monakhova, O. G. Monakhov, “Searching for record circulant graphs using a parallel genetic algorithm”, Diskretn. Anal. Issled. Oper., 22:6 (2015), 29–42
Linking options:
https://www.mathnet.ru/eng/da831 https://www.mathnet.ru/eng/da/v22/i6/p29
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Abstract page: | 321 | Full-text PDF : | 89 | References: | 54 | First page: | 4 |
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