Tatsunari Ohkura

Reliability evaluation of consecutive 2-out-of-(r,r)-from--(n,n):F system with unequal component probabilities

Yoichi Higashiyama, Ventseslav Rumchev, Tatsunari Ohkura, 2007 .

RECURSIVE METHOD FOR RELIABILITY EVALUATION OF CIRCULAR CONSECUTIVE 2-OUT-OF-(r,r)-FROM-(n,n):F SYSTEMS

Yoichi Higashiyama, Ventsi G. Rumchev, Tatsunari Ohkura, 2006 .

New algorithm to reduce the number of computing steps in reliability formula of weighted-k-out-of-n system

Yoichi Higashiyama, Ventseslav Rumchev, Tatsunari Ohkura, 2007 .