Reflections on generating (disjunctive) cuts

We consider the problem of constructing generic supporting hyperplanes to be used within a (branch and) bound-and-cut algorithm.We review some of the properties that these hyperplanes should enjoy.It is generally admitted that they should cut a parasitic point Vitamin K generated during the process.We argue that the advantages of restricting suppor

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Predictive factors of drainage volume and drain duration after the inframammary approach to nipple-areolar-complex sparing mastectomy and implant-based breast reconstruction

Background The placement of a closed suction drain is indispensable for preventing serious infections; however, closed suction drains are inevitably accompanied by increases in local infections, pain, and length of hospital stay, and delays in breast cancer treatment including postoperative chemotherapy and radiotherapy.We analyzed predictive facto

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