Advisors

Now showing items 1-5 of 5

    • A branch and cut algorithm for the inventory routing problem 

      Mahmutoğulları, Özlem (Bilkent University, 2019-07)
      The inventory routing problem arises in vendor managed systems where products are distributed from a supplier to a set of retailers by a homogeneous eet of capacitated vehicles. The routes of the vehicles and the ...

    • Exact solution approaches for non-Hamiltonian vehicle routing problems 

      Özbaygın, Amine Gizem (Bilkent University, 2017-07)
      In this thesis, we study di erent non-Hamiltonian vehicle routing problem variants and concentrate on developing e cient optimization algorithms to solve them. First, we consider the split delivery vehicle routing problem ...

    • Hub location proplems under polyhedral demand uncertainty 

      Meraklı, Merve (Bilkent University, 2015-07)
      Hubs are points of consolidation and transshipment in many-to-many distribution systems that bene t from economies of scale. In hub location problems, the aim is to locate hub facilities such that each pairwise demand ...

    • Lot sizing with perishable items 

      Arslan, Nazlıcan (Bilkent University, 2019-07)
      We address the uncapacitated lot sizing problem for a perishable item that has a deterministic and fixed lifetime. In the first part of the study, we assume that the demand is also deterministic. We conduct a polyhedral ...

    • Multi-stage stochastic programming for demand response optimization 

      Şahin, Munise Kübra (Bilkent University, 2018-07)
      The increase in the energy consumption puts pressure on natural resources and environment and results in a rise in the price of energy. This motivates residents to schedule their energy consumption through demand response ...