POCHET, Yves; WOLSEY, Laurence - Center for Operations Research and Econometrics (CORE), … - 2007
, and with both non-
decreasing and arbitrary capacities over time.
Keywords: lot-sizing, mixing set relaxation, compact …-CC. This in
turn motivates the second (mixing) set relaxation used to build an improved
formulation of problem LS … values. In Section 4 we prove that the mixing set
relaxation solves problem WW∗-C(ND). In Section 5 we report on compu …