Γ-opt Research Group
Γ-opt Research Group
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Publications
Modelling decision-making and uncertainty
A framework for crude oil scheduling in an integrated terminal-refinery system under supply uncertainty
Operational decisions for crude oil scheduling activities are determined on a daily basis and have a strong impact on the overall …
Fabricio Oliveira
,
Paula Nunes
,
Rosa Blajberg
,
Silvio Hamacher
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DOI
Tactical capacity planning in a real-world ETO industry case: A robust optimization approach
Uncertainty has a significant impact on the stability and performance of engineering-to-order (ETO) production systems by affecting due …
Andréa Nunes Carvalho
,
Fabricio Oliveira
,
Luiz Felipe Scavarda
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DOI
Design of a hydrogen supply chain with uncertainty
The use of fuels with low environmental impact has been recently highlighted in the media. In this context, the use of hydrogen as a …
Paula Nunes
,
Fabricio Oliveira
,
Silvio Hamacher
,
Ali Almansoori
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DOI
Robust Optimization for Scheduling and Lot-sizing of a Single Machine with Sequence-dependent Changeovers
A plethora of contributions have appeared in the literature over the past decade in the area of production planning of a single machine …
Hossein Mostafaei
,
Fabricio Oliveira
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DOI
Optimization of the petroleum product supply chain under uncertainty: A case study in northern Brazil
This article addresses the problem of optimizing the investment planning process of a logistics infrastructure for the distribution of …
Fabricio Oliveira
,
Silvio Hamacher
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DOI
Contingency-constrained unit commitment with n-K security criterion: A robust optimization approach
This paper presents a new approach for the contingency-constrained single-bus unit commitment problem. The proposed model explicitly …
Alexandre Street
,
Fabricio Oliveira
,
José M. Arroyo
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DOI
Energy and reserve scheduling under an N-k security criterion via robust optimization
This paper presents a new approach to simultaneously schedule energy and reserve in an electricity market. The proposed model …
Alexandre Street
,
Jose M José M. Arroyo
,
Fabricio Oliveira
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