摘要
当折扣系数 β为常数时 ,讨论在几种不同价格折扣条件下 。
When discount coefficient β is a constant, the strategy and the optimal ordering quantity in the case of several different price discounts are discussed.
出处
《天津师范大学学报(自然科学版)》
CAS
2002年第1期22-24,共3页
Journal of Tianjin Normal University:Natural Science Edition