| Article ID: | iaor2004653 |
| Country: | Netherlands |
| Volume: | 34 |
| Issue: | 5/6 |
| Start Page Number: | 603 |
| End Page Number: | 614 |
| Publication Date: | Sep 2001 |
| Journal: | Mathematical and Computer Modelling |
| Authors: | Yoshida Y. |
| Keywords: | fuzzy sets |
A zero-sum stopping game for fuzzy rewards is discussed in continuous-time dynamic fuzzy systems. A new fuzzy reward designed for the systems is introduced and the optimality inequalities for the optimal fuzzy rewards are derived by a fuzzy differential operator, and a pair of players' optimal stopping times for fuzzy expected rewards is given as a saddle point.