In this thesis we are interested in several multi-level lot-sizing problems taking into account production capacities. We first study a 2-level in series lot-sizing problem with identical and stationary capacities at both levels, for which we propose an exact dynamic algorithm running in polynomial time under some hypothesis. Next chapter extends this result on two main lines: we consider the multi-level in series lot-sizing problem with batch deliveries and with a number of level which is part of the input. We provide a very efficient exact algorithm for this problem, which is polynomial in the number of levels and in the number of periods, based on an original decomposition into induced connected components. Then, we consider more general...
International audienceA single-machine multi-product lot-sizing and sequencing problem is studied. I...
We consider the classical lot-sizing problem with constant production capacities (LCC) and a variant...
The lot-sizing polytope is a fundamental structure contained in many practical production planning p...
In this thesis we are interested in several multi-level lot-sizing problems taking into account prod...
International audienceThe single-item lot sizing problem under a periodic energy limitation is consi...
In this thesis, we considered the capacitated multi-item lot-sizing problem with setup times and los...
In this thesis we investigate the potential use of constraint programming to develop a production pl...
International audienceWe study a two-level uncapacitated lot-sizing problem with inventory bounds th...
International audienceWe study a single-item lot sizing problem integrated with some energy constrai...
We consider a model for a serial supply chain in which production, inventory, and transportation dec...
textabstractWe consider a model for a serial supply chain in which production, inventory, and transp...
We consider a multi-item lot-sizing problem in which there are demands, and unit production and stor...
International audienceThis article studies a problem of optimal scheduling and lot sizing a number o...
International audienceA single-machine multi-product lot-sizing and sequencing problem is studied. I...
We consider the classical lot-sizing problem with constant production capacities (LCC) and a variant...
The lot-sizing polytope is a fundamental structure contained in many practical production planning p...
In this thesis we are interested in several multi-level lot-sizing problems taking into account prod...
International audienceThe single-item lot sizing problem under a periodic energy limitation is consi...
In this thesis, we considered the capacitated multi-item lot-sizing problem with setup times and los...
In this thesis we investigate the potential use of constraint programming to develop a production pl...
International audienceWe study a two-level uncapacitated lot-sizing problem with inventory bounds th...
International audienceWe study a single-item lot sizing problem integrated with some energy constrai...
We consider a model for a serial supply chain in which production, inventory, and transportation dec...
textabstractWe consider a model for a serial supply chain in which production, inventory, and transp...
We consider a multi-item lot-sizing problem in which there are demands, and unit production and stor...
International audienceThis article studies a problem of optimal scheduling and lot sizing a number o...
International audienceA single-machine multi-product lot-sizing and sequencing problem is studied. I...
We consider the classical lot-sizing problem with constant production capacities (LCC) and a variant...
The lot-sizing polytope is a fundamental structure contained in many practical production planning p...