796 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of LisbonPT22 papers
- Centre National de la Recherche ScientifiqueFR16 papers
- Universität InnsbruckAT16 papers
- Universitat Politècnica de ValènciaES14 papers
- Instituto de Investigación en Recursos CinegéticosES13 papers
- Universidad Complutense de MadridES13 papers
- Center for Astrophysics Harvard & SmithsonianUS12 papers
- Linköping UniversitySE11 papers
- Universidade de VigoES10 papers
- Universidad de GranadaES7 papers
- Universitat de ValènciaES7 papers
- Centro de Física Teórica e Computacional6 papers
14 papers · 1 filter
Measuring diversity. A review and an empirical analysis
Francisco Parreño, Ramón Álvarez-Valdés, Rafael Martí
Maximum diversity problems arise in many practical settings from facility location to social networks, and constitute an important class of NP-hard problems in combinatorial optimi…
Optimal pricing for electricity retailers based on data-driven consumers' price-response
Román Pérez-Santalla, Miguel Carrión, Carlos Ruiz
In the present work we tackle the problem of finding the optimal price tariff to be set by a risk-averse electric retailer participating in the pool and whose customers are price-s…
The nonlocal Kelvin principle and the dual approach to nonlocal control in the conduction coefficients
Anton Evgrafov, Jose C. Bellido
We explore the dual approach to nonlocal optimal design, specifically for a classical min-max problem which in this study is associated with a nonlocal scalar diffusion equation. W…
Robust Transmission Network Expansion Planning Problem Considering Storage Units
Álvaro García-Cerezo, Luis Baringo, Raquel García-Bertrand
This paper addresses the transmission network expansion planning problem considering storage units under uncertain demand and generation capacity. A two-stage adaptive robust optim…
Representative Days for Expansion Decisions in Power Systems
Álvaro García-Cerezo, Luis Baringo
Short-term uncertainty should be properly modeled when the expansion planning problem in a power system is analyzed. Since the use of all available historical data may lead to intr…
Non-local control in the conduction coefficients: well posedness and convergence to the local limit
Anton Evgrafov, Jose C Bellido
We consider a problem of optimal distribution of conductivities in a system governed by a non-local diffusion law. The problem stems from applications in optimal design and more sp…
Morrey's conjecture: rank-one convexity implies quasi-convexity for two-dimensional, two-component maps
Pablo Pedregal
We prove that for two-component maps in dimension two, rank-one convexity is equivalent to quasiconvexity. The essential tool for the proof is a fixed-point argument for a suitable…
On a variant of Tykhonov regularization in optimal control under PDEs
Pablo Pedregal
We make some remarks on a variant of the classical Tikhonov regularization in optimal control under PDEs which allows for a certain flexibility in dealing with non-linearities and…
Two-Stage Robust Unit Commitment for Co-Optimized Electricity Markets: An Adaptive Data-Driven Approach for Scenario-Based Uncertainty Sets
Alexandre Velloso, Alexandre Street, David Pozo +2
Two-stage robust unit commitment (RUC) models have been widely used for day-ahead energy and reserve scheduling under high renewable integration. The current state of the art relie…
A Consensus-ADMM Approach for Strategic Generation Investment in Electricity Markets
Vladimir Dvorkin, Jalal Kazempour, Luis Baringo +1
This paper addresses a multi-stage generation investment problem for a strategic (price-maker) power producer in electricity markets. This problem is exposed to different sources o…
Robust Dynamic Transmission and Renewable Generation Expansion Planning: Walking Towards Sustainable Systems
Cristina Roldán, Agustín A. Sánchez de la Nieta, Roberto Mínguez +1
Nowadays, the transition from a conventional generation system to a renewable generation system is one of the most difficult challenges for system operators and companies. There ar…
About least-squares type approach to address direct and controllability problems
Arnaud Münch, Pablo Pedregal
- We discuss the approximation of distributed null controls for partial differential equations. The main purpose is to determine an approximation of controls that drives the soluti…
Weak limits in non-linear conductivity
Pablo Pedregal
The problem of characterizing weak limits of sequences of solutions for a non-linear diffusion equation of -laplacian type is addressed. It is formulated in terms of certain mom…
A dynamical-system approach to mathematical programming
Pablo Pedregal
We explore how to build a vector field from the various functions involved in a given mathematical program, and show that locally-stable equilibria of the underlying dynamical syst…