Kybernetika 33 no. 6, 695-698, 1997

Aggregation of networks

Jan Pelikán


\hyphenation{ag-gre-gation} We investigate a problem how to reduce the size of large scale networks which arise as models in project management studies. We propose a method for aggregation of nodes and arcs preserving all characteristics important for finding an optimal project management scheme.


90B35, 90B10, 90C35