5 papers · 1 filter
Powering the Future of AI: Navigating the Trade-offs for Europe's Energy Transition and Net-Zero Goals
Mohammad Hemmati, Gbemi Oluleye, Vassilis M. Charitopoulos
The rapid expansion of AI globally has led to the proliferation of energy-intensive hyperscale data centres (DCs), making them as a structurally challenging component in power syst…
Global and Robust Optimization for Non-Convex Quadratic Programs
Asimina Marousi, Vassilis M. Charitopoulos
This paper presents a novel algorithm integrating global and robust optimization methods to solve continuous non-convex quadratic problems under convex uncertainty sets. The propos…
Stable optimisation-based scenario generation via game theoretic approach
Georgios L. Bounitsis, Lazaros G. Papageorgiou, Vassilis M. Charitopoulos
Systematic scenario generation (SG) methods have emerged as an invaluable tool to handle uncertainty towards the efficient solution of stochastic programming (SP) problems. The qua…
A multi-period game-theoretic approach to market fairness in oligopolies
Asimina Marousi, Karthik Thyagarajan, Jose M. Pinto +2
Contemporary process industries are constantly confronted with volatile market conditions that jeopardise their financial sustainability. While mature markets transition to oligopo…
A data-driven uncertainty modelling and reduction approach for energy optimisation problems
Julien Vaes, Vassilis M. Charitopoulos
Taking uncertainty into account is crucial when making strategic decisions. To guard against the risk of adverse scenarios, traditional optimisation techniques incorporate uncertai…