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math.OC2026
Exact formulations for rectangular-warehouse single-picker routing with scattered storage in single-block and two-block layouts
George Dunn
Order picking travel dominates much of warehouse effort, and exact routing is especially valuable when storage is scattered so pick locations are not fixed in advance. We address t…
math.OC2026
Modified Dynamic Programming Algorithms for Order Picking in Single-Block and Two-Block Rectangular Warehouses
George Dunn, Elizabeth Stojanovski, Bishnu Lamichhane +2
Recent research has shown that optimal picker tours in rectangular warehouses exhibit deterministic travel patterns within each aisle, and that certain previously considered traver…