An O(T2) algorithm for the NI/G/NI/ND capacitated lot size problem
Management Science
A forward algorithm for the capacitated lot size model with stockout
Operations Research
Economic lot sizing: an O(n log n) algorithm that runs in linear time in the Wagner-Whitin case
Operations Research - Supplement
Improved algorithms for economic lot size problems
Operations Research
Decision horizons for the capacitated lot size model with inventory bounds and stockouts
Computers and Operations Research
A new characterization for the dynamic lot size problem with bounded inventory
Computers and Operations Research
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We formulate the single-item inventory capacitated lot size model with lost sales. Unsatisfied demand cannot be backlogged, which means lost sales. Costs are assumed to be time variant. Some new properties are obtained in an optimal solution and a dynamic programming algorithm is developed to solve the problem in O(T2) time.