123 citations · 130 across the 10 of their papers we have counts for
Showing 2018Show all
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math.OC2018★ 4 cited
Packing a fixed number of identical circles in a circular container with circular prohibited areas
C. O. Lopez, J. E. Beasley
In this paper we consider the problem of packing a fixed number of identical circles inside the unit circle container, where the packing is complicated by the presence of fixed siz…
math.OC2018
Order batching using an approximation for the distance travelled by pickers
Cristiano Arbex Valle, John E Beasley
In this paper we investigate the problem of order batching for picker routing. Our approach is applicable to warehouses (storage areas) arranged in the standard rectangular grid la…
math.OC2018★ 1 cited
Packing unequal rectangles and squares in a fixed size circular container using formulation space search
C. O. López, J. E. Beasley
In this paper we formulate the problem of packing unequal rectangles/squares into a fixed size circular container as a mixed-integer nonlinear program. Here we pack rectangles so a…