Szukana fraza: [Abstract = "Multimemetic algorithms \(MMAs\) are a subclass of memetic algorithms in which memes are explicitly attached to genotypes and evolve alongside them. We analyze the propagation of memes in MMAs with a spatial structure. For this purpose we propose an idealized selecto\-Lamarckian model that only features selection and local improvement, and study under which conditions good, high\-potential memes can proliferate. We compare population models with panmictic and toroidal grid topologies."]

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