About YAMAMOTO Hisashi
About Dep. of Production Information System, Tokyo Metropolitan Inst. of Technol., 6-6 Asahigaoka, Hino, Tokyo 191-0065, JPN
About AKIBA Tomoaki
About Dep. of Information Management Engineering, Yamagata Coll. of Ind. and Technol., 2-2-1 Matsuei, Yamagata 990-2473, JPN
About Computers & Industrial Engineering
About ring structure
About System and control theory in general
About Reliability
About 環状
About 格子
About 再帰アルゴリズム