7.1k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Universidad Complutense de MadridES198 papers
- Universidad Autónoma de MadridES177 papers
- Centre National de la Recherche ScientifiqueFR103 papers
- IMDEA MaterialsES100 papers
- Universidad Carlos III de MadridES86 papers
- Universidad Rey Juan CarlosES81 papers
- Consejo Superior de Investigaciones CientíficasES61 papers
- Institute of Mathematical SciencesIN57 papers
- Universitat de ValènciaES45 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR39 papers
- IMDEA Software InstituteES38 papers
- Université Paris-SaclayFR34 papers
134 papers · 1 filter
Prediction of wall-bounded turbulence from wall quantities using convolutional neural networks
L. Guastoni, M. P. Encinar, P. Schlatter +2
A fully-convolutional neural-network model is used to predict the streamwise velocity fields at several wall-normal locations by taking as input the streamwise and spanwise wall-sh…
General uniqueness results for large solutions
Julián López-Gómez, Luis Maire, Laurent Veron
We give a series of very general sufficient conditions in order to ensure the uniqueness of large solutions for --u + f (x, u) = 0 in a bounded domain where f : x R $\ri…
Spatially-resolved analysis of neutral winds, stars and ionized gas kinematics with MEGARA/GTC: new insights on the nearby galaxy UGC 10205
C. Catalán-Torrecilla, Á. Castillo-Morales, A. Gil de Paz +15
We present a comprehensive analysis of the multi-phase structure of the interstellar medium (ISM) and the stellar kinematics in the edge-on nearby galaxy UGC 10205 using integral f…
Tracer Diffusion on a Crowded Random Manhattan Lattice
Carlos Mejía-Monasterio, Sergei Nechaev, Gleb Oshanin +1
We study by extensive numerical simulations the dynamics of a hard-core tracer particle (TP) in presence of two competing types of disorder - frozen convection flows on a square ra…
Diffusion-flame flickering as a hydrodynamic global mode
D. Moreno-Boza, W. Coenen, A. Sevilla +3
The present study employs a linear global stability analysis to investigate buoyancy-induced flickering of axisymmetric laminar jet diffusion flames as a hydrodynamic global mode.…
A criterion for slip transfer at grain boundaries in Al
R. Alizadeh, M. Peña-Ortega, T. R. Bieler +1
The slip transfer phenomenon was studied at the grain boundaries of pure Aluminum by means of slip trace analysis. Either slip transfer or blocked slip was analyzed in more than 25…
A novel fusion reactor with chain reactions for proton-boron11
Shalom Eliezer, Jose M. Martinez-Val
Using a combination of laser-plasma interactions and magnetic confinement configurations, a conceptual fusion reactor is proposed in this paper. Our reactor consists of the followi…
How much physics is in a current-voltage curve? Inferring defect properties from photovoltaic device measurements
Rachel C. Kurchin, Jeremy R. Poindexter, Ville Vähänissi +3
Defect-assisted recombination processes are critical to understand, as they frequently limit photovoltaic (PV) device performance. However, the physical parameters governing these…
High fidelity simulation of the mechanical behavior of closed-cell polyurethane foams
M. Marvi-Mashhadi, C. S. Lopes, J. LLorca
The mechanical behavior of closed-cell foams in compression is analyzed by means of the finite element simulation of a representative volume element of the microstructure. The digi…
Serre polynomials of - and -character varieties of free groups
Carlos Florentino, Azizeh Nozad, Alfonso Zamora
Let be a complex reductive group and denote the -character variety of the free group of rank . Using geometric methods, we prove that $E(\mathcal{X}_{r…
Inverted rear-heterojunction GaInP solar cells using Te memory effect
Manuel Hinojosa, Iván García, Ignacio Rey-Stolle +1
Tellurium allows attaining heavy n-type doping levels in GaAs, which is suited to achieve very low contact resistivities in solar cells. Besides, it modifies the energy bandgap of…
A coupled model of diffusional creep of polycrystalline solids based on climb of dislocations at grain boundaries
M. Magri, G. Lemoine, L. Adam +1
A continuum theory based on thermodynamics has been developed for modeling diffusional creep of polycrystalline solids. It consists of a coupled problem of vacancy diffusion and me…
Using symbolic networks to analyse dynamical properties of disease outbreaks
José L. Herrera-Diestra, Javier M. Buldú, Mario Chávez +1
We introduce a new methodology to analyze the evolution of epidemic time series, which is based on the construction of epidemic networks. First, we translate the time series into o…
The rotating rigid body model based on a non-twisting frame
Cristian Guillermo Gebhardt, Ignacio Romero
This work proposes and investigates a new model of the rotating rigid body based on the non-twisting frame. Such a frame consists of three mutually orthogonal unit vectors whose ro…
Couplings between the temporal and orbital angular momentum degrees of freedom in ultrafast vortices with propagation-invariant temporal shape
Miguel A. Porras, Claudio Conti
In any form of wave propagation, strong spatiotemporal coupling appears when non-elementary, three-dimensional wave-packets are composed by superimposing pure plane waves, or spont…
Rule Extraction in Unsupervised Anomaly Detection for Model Explainability: Application to OneClass SVM
Alberto Barbado, Óscar Corcho, Richard Benjamins
OneClass SVM is a popular method for unsupervised anomaly detection. As many other methods, it suffers from the black box problem: it is difficult to justify, in an intuitive and s…
Momentum transfer by linearised eddies in channel flows
Miguel P. Encinar, Javier Jimenez
The presence and structure of an Orr-like inviscid mechanism is studied in fully developed, large-scale turbulent channel flow. Orr-like `bursts' are defined by the relation betwee…
On the future of solutions to the massless Einstein-Vlasov system in a Bianchi I cosmology
Ho Lee, Ernesto Nungesser, Paul Tod
We show that massless solutions to the Einstein-Vlasov system in a Bianchi I space-time with small anisotropy, i.e. small shear and small trace-free part of the spatial energy mome…
Entropy-stable discontinuous Galerkin approximation with summation-by-parts property for the incompressible Navier-Stokes/Cahn-Hilliard system
Juan Manzanero, Gonzalo Rubio, David A. Kopriva +2
We develop an entropy stable two-phase incompressible Navier--Stokes/Cahn--Hilliard discontinuous Galerkin (DG) flow solver method. The model poses the Cahn-Hilliard equation as th…
DevOps in Practice -- A preliminary Analysis of two Multinational Companies
Jessica Díaz, Jorge E. Perez, Agustín Yague +2
DevOps is a cultural movement that aims the collaboration of all the stakeholders involved in the development, deployment and operation of soft-ware to deliver a quality product or…
A Note on a Differential Galois Approach to Path Integrals
Juan J. Morales-Ruiz
We point out the relevance of the Differential Galois Theory of linear differential equations for the exact semiclassical computations in path integrals in quantum mechanics. The m…
Phase space reconstruction from a biological time series. A PhotoPlethysmoGraphic signal a case study
J. de Pedro-Carracedo, A. M. Ugena, A. P. Gonzalez-Marcos
In the analysis of biological time series, the state space comprises a framework for the study of systems with presumably deterministic properties. However, a physiological experim…
Expansions in the delay of quasi-periodic solutions for state dependent delay equations
Alfonso Casal, Livia Corsi, Rafael de la Llave
We consider several models of State Dependent Delay Differential Equations (SDDEs), in which the delay is affected by a small parameter. This is a very singular perturbation since…
Considerations for the design of a heterojunction bipolar transistor solar cell
Elisa Antolin, Marius H. Zehender, Pablo Garcia-Linares +2
Independent current extraction in multi-junction solar cells has gained attention in recent years because it can deliver higher annual energy yield and can work for more semiconduc…