• 1 Institute of Metal Science Equipment and Technologies with Hydroaerodynamics Centre “Acad. A Balevski” Bulgarian Academy of Sciences, Sofia, Bulgaria


There are numerous methodical approaches to model, numerically analyses or/and simulate single systems’ behavior. However, modeling interdependencies between different systems (so called system-of-systems) and to describe their complex behavior, necessarily by simulation, is still an unresolved issue.



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