Publications in 1997 -- 1998 :
" Stopped Decision Processes in conjunction with General Utility "
(ps file,147K) or
with M.Kurano and Y.Kadota. Presented at VII International Conference on
Stochastic Programming, Vancouver, August 1998.
" Decision-Making in Dynamic Fuzzy Systems "
(pdf file, 733K)
Journal of Japan Society for Fuzzy Theory and Systems,
Vol.10, No.6, December 1998, pp.1053-1062,
" Fuzzy Stopping of a Dynamic Fuzzy System " (ps file,147K) or
with M.Kurano, J.Nakagami and Y.Yoshida,
Proceedings KES'98 Adelaide, April 1998, Editors by L.C.Jain and
R.K.Jain, Vol. 3, pp.547-552.
" On the General Utility of Discounted Markov Decision Processes "
(ps file, 183K) or
(pdf file, 187K),
The International Transactions in Operational Research,
Vol.5,No.1, pp.27-34, (1998),
with Y.Kadota and M.Kurano.
" A Limit Theorem in Dynamic Fuzzy Systems with a Monotone Property ",
(pdf file, 595K),
Fuzzy Sets and Systems, Vol.94, No.1, pp.109--119, (1998) with M.Kurano,
" Convergence of Sequence of Measurable Functions of Fuzzy Measure
(pdf file, 467K),
Fuzzy Sets and Systems Vol.87, pp.317--323, (1997)
with J.Li, Q.Jiang, H.Suzuki, Z.Wang, G.J.Klir.
" A Markov Decision Process with Convex Reward and its Associated Stopping
(pdf file, 391K),
Journal of Information & Optimization Sciences, Vol.18, No.3,
An Approach to Stopping time Problems of Dynamic Fuzzy System ", (ps file,172K),
with M.Kurano, J. Nakagami and Y.Yoshida. Presented at APORS 97 meeting
in Melbourne, Dec. 1997.
" Voting Procedure on Stopping Games of Markov Chain ", (ps file, 179K), with
K.Szajowski, LN in Economics and Math System 445, pp.68-80, Springer 1997.
From November 1, 1997 to April 30, 1998:
Thank you very much Prof. Pra Murthy for the invitation of my
visiting to Dept. of Mechanical Engineering, The University of Queensland,
Brisbane, QLD 4072, Australia. Also I should thank to Prof. Phil Pollett
(Dep. of Math.) for your courtesy. I could complete my staying in Australia
with cheers by the assistant of so many good friends and people.
From May 1, 1998 to August 31, 1998:
By the letter of invitation from Prof. Martin L. Puterman,
I could stay at Faculty of Commerce & Business Administration,
The University of British Columbia, Vancouver, B.C. Canada.
I should also show heatful thanks to
Prof. Shelby Brumelle with your kind hospitality.
I have a good experience so that
I proceed my study from now.
Many friends helped me and I enjoyed much with them.
With my warmest appreciate to these people and friends
and hoping to keep in touch.
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