About OHTA Atsushi
About Aichi Prefectural Univ., Aichi-ken, JPN
About TSUJI Kohkichi
About Aichi Prefectural Univ., Aichi-ken, JPN
About IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences (Institute of Electronics, Information and Communication Engineers)
About Petri net
About regular expression
About activity (property)
About computational complexity
About reachability
About concurrent processing
About modeling
About deadlock
About existence
About condition
About subset
About system characteristic
About NP complete problem
About computer algorithm
About equivalency
About computational complexity theory
About deterministic algorithm
About necessary and sufficient condition
About polynomial time algorithm
About complexity class
About System and control theory in general
About Theory of computation
About Petriネット
About 活性
About 問題
About 計算量