Nobuko Igaki

Optimal inspection policies for a scale

H. Sandoh, Nobuko Igaki, 2003 .

Analysis of Markov renewal shock models

U. Sumita, M. Kowada, Nobuko Igaki, 1995, Journal of Applied Probability.

Development of Parametric Simulation Models for Structural Analysis of Voting Behaviors in Public Referendum

Ushio Sumita, Nobuko Igaki, Mizue Ohe, 2005 .

NECESSARY AND SUFFICIENT CONDITIONS FOR GLOBAL GEOMETRIC CONVERGENCE OF BLOCK GAUSS-SEIDEL ITERATION ALGORITHM APPLIED TO MARKOV CHAINS

U. Sumita, N. Igaki, Nobuko Igaki, 1997 .