haku: @author Lee, H.-M. / yhteensä: 2
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| Tekijä: | Chang, S.-C. Yao, J.-S. Lee, H.-M. |
| Otsikko: | Economic reorder point for fuzzy backorder quantity |
| Lehti: | European Journal of Operational Research
1998 : AUG 16, VOL. 109:1, p. 183-202 |
| Asiasana: | INVENTORIES ECONOMICS QUANTITY |
| Kieli: | eng |
| Tiivistelmä: | In this paper the authors consider the backorder inventory problem with fuzzy backorder such that the backorder quantity is a triangular fuzzy number S=(s1,s0,s2). Suppowe s* and q* denote the crisp economic backorder and order quantities respectively in the classical inventory with backorder model. According to four order relations of s* and s1,s0,s2 the authors find the member foundation of the fuzzy cost function and their centroid. |
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