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Prof. Leandro C. Coelho, Ph.D.

Canada Research Chair in Integrated Logistics

  • About me
  • Publications
  • Problems Instances
    • Inventory-Routing
    • Stochastic and Dynamic Inventory-Routing
    • Multi-Product Multi-Vehicle Inventory-Routing Problem
    • Train Timetabling
    • Collection of olive oil
    • Perishable Products
    • Multi-Compartment Delivery
    • Drinking water distribution
    • Container Loading Problems
    • Two-echelon inventory-routing problem with fleet management
    • Two-echelon production-routing problem
    • Slot assignment and order picking
    • Multi-pickup and delivery
    • Team orienteering problem
    • Quadratic Assignment Problems
    • Fuel consumption estimation
    • Local search for feasibility and improvement for IRPs
    • Time-dependent location routing problem
    • Sparse Transportation Problem
    • Packing in a circular container
    • Warehousing zone sizes
    • Integrated dial-a-ride problem
    • Three-front parallel B&C for the PRP and the IRP
    • Robotic fulfillment
  • Utils
Leandro C. Coelho

Find me on

SCHOLAR Google Scholar
LINKEDINLinkedIn
TWITTER Twitter
DBLP  DBLP
RESEARCH GATE ResearchGate

Blogroll

  • Easy Logistics

People

  • Claudio Contardo
  • Gilbert Laporte
  • Guy Desaulniers
  • Iris F. A. Vis
  • Jacques Renaud
  • Jean-François Cordeau
  • Kees Jan Roodbergen
  • Marcos A. Pereira
  • Paul Buijs

University / Research

  • CIRRELT
  • École Polytechnique de Montréal
  • GERAD
  • HEC Montréal (my alma mater)
  • UFSC (my alma mater)
  • Université Laval

Tag: ip

How to linearize max, min, and abs functions

In this post you will see how to linearize max functions, min functions, and absolute value functions. These can be expressed mathematically as:

X \leq max(A, B)

X \geq min(A, B)

X \geq |A|

Continue reading How to linearize max, min, and abs functions

Posted on December 6, 2015March 5, 2017Categories mathematical programmingTags absolute function, absolute value, ip, linear, linearization, linearize, max function, min function, mip, modulus function
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