Complex systems (Engineering) Diseǫ p̤timo multidisciplinario; Descomposicin̤ de un sistema; Optimizacin̤ colaborativa 1 Ingeniera̕ de mťodos 1 Methods engineering 1 Multidisciplinary design optimisation; System decomposition; Collaborative optimisation 1 Sistemas complejos (Ingeniera̕) 1