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多期策略
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多期策略
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理学
库存论
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(s,S)policy
多期(s,S)策略
除单期库存系统外,更一般的情形是多期但为有限期的系统,每期有各自的参数,每期要进行决策,期与期之间具有关联和影响。例如本期决策后,在运行完本期时如有多余的货物,则在下一期是可以继续使用的,但要产生持货成本,如果本期造成了缺货,则要产生缺货惩罚成本,所缺货物在以后可以不补也可以让下一期回补。
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second-order nonlinear optical effect
second-order optimality condition
second-order ordinary differential equation
second order perturbation
second order phase transition
second-order phase transition
second-order predicate
second-order predicate calculus
second-order predicate logic
second-order process
second-order property
second order spatial coherence
second-order spatial coherence
second order spectrum
second-order sufficient condition
second-order system
second order temporal coherence
second-order temporal coherence
second order term
second-order theory
second-order variation
second order wave force
second organic aerosol compounds
second orthogonality relation
second Pappus theorem
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