Studies on distributed algorithm for network flow optimization problem based on tie-set flow vector space. - Yuki Shibata; Haruki Kubo; Hitoshi Watanabe (ISCAS (4), 2004)

A study on the tie-set graph theory and network flow optimization problems. - Toshio Koide; Haruki Kubo; Hitoshi Watanabe (Int. J. Circuit Theory Appl., 2004)