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AAR-based decomposition algorithm for non-linear convex optimisation
(2015)
Article
Accés obertn this paper we present a method for decomposing a class of convex nonlinear programmes which are frequently encountered in engineering plastic analysis. These problems have second-order conic memberships constraints and ... -
AAR-based decomposition method for limit analysis
(Centre Internacional de Mètodes Numèrics en Enginyeria (CIMNE), 2014)
Comunicació de congrés
Accés obert -
AAR-based decomposition method for lower bound limit analysis
(2015-12-01)
Article
Accés obertDespite the recent progress in optimisation techniques, finite-element stability analysis of realistic three-dimensional problems is still hampered by the size of the resulting optimisation problem. Current solvers may ... -
AAR-based decomposition method for lower-bound limit analysis
(2015)
Article
Accés obertDespite the recent progress in optimisation techniques, finite-element stability analysis of realistic three-dimensional problems is still hampered by the size of the resulting optimisation problem. Current solvers may ... -
Aarhus 3 generation villa
(Universitat Politècnica de Catalunya, 2018-12-12)
Treball Final de Grau
Accés obert
Realitzat a/amb: VIA University CollegeThe project is part of the final semester in Architectural Technologies and Construction Management in a double degree agreement between UPC Barcelona and VIA University Aarhus. The original design proposal is made by ... -
AARHUS: 75 años: la torre, el vestíbulo y las escaleras: una reflexión estructural de la obra de Arne Jacobsen
(2017-01-01)
Article
Accés obertSe acaba de cumplir el setenta y cinco aniversario de la inauguración de la sede del Ayuntamiento de Aarhus. Aarhus es la segunda ciudad en importancia de Dinamarca. En la tercera década del siglo XX su población rondaba ... -
Aarno Ruusuvuori: Constructivismo
(Instituto Juan de Herrera, 2019)
Comunicació de congrés
Accés obertLa obra del arquitecto finlandés Aarno Ruusuvuori (1925-1992) surge de la disciplinada obstinación por la rotundidad formal y la honestidad material, conjugando el optimismo tecnológico con la racionalidad constructiva y ... -
Aaron Betsky
(1993-05-25)
Imatge
Accés obert -
AATR an ionospheric activity indicator specifically based on GNSS measurements
(2018-03-01)
Article
Accés obertThis work reviews an ionospheric activity indicator useful for identifying disturbed periods affecting the performance of Global Navigation Satellite System (GNSS). This index is based in the Along Arc TEC Rate (AATR) and ... -
Ab initio cluster model study of geometry and bonding character of atomic nitrogen chemisorbed on the Cu(100) and Ag(100) surfaces
(1997-03-10)
Article
Accés restringit per política de l'editorialThe chemisorption of atomic nitrogen on the four-fold site Cu(100) and Ag(100) surfaces has been modeled by Cu5N, AgsN and Cu41N cluster models. For these clusters, ab initio Hartree Fock electronic wave functions have ... -
Ab initio description of oxygen vacancies in epitaxially strained SrTiO 3 at finite temperatures
(Nature, 2021-06-01)
Article
Accés obertEpitaxially grown SrTiO3 (STO) thin films are material enablers for a number of critical energy-conversion and information-storage technologies like electrochemical electrode coatings, solid oxide fuel cells and random ... -
Ab initio dissipative solitons in an all-photonic crystal resonator
(2011-08-25)
Article
Accés obertWe identify dissipative solitons in a Kerr-nonlinear all-photonic crystal resonator by solving Maxwell’s equations directly. The photonic crystal allows for diffraction management, leading to solitons with unique properties. ... -
Ab initio guided atomistic modelling of nanomaterials on exascale high-performance computing platforms
(IOP Publishing, 2024)
Article
Accés restringit per política de l'editorialThe continuous development of increasingly powerful supercomputers makes theory-guided discoveries in materials and molecular sciences more achievable than ever before. On this ground, the incoming arrival of exascale ... -
Ab initio molecular dynamics study of thiolate-protected gold clusters and their interaction with biomolecules
(Universitat Politècnica de Catalunya, 2015-07-17)
Tesi
Accés obertThiolate monolayer-protected gold clusters (AuMPCs) are being used in various biological and biomedical applications due to their unique physical and chemical properties. The fact that gold-sulphur bonds are very stable ... -
Ab initio study of Fe diffusion mechanisms in zirconium
(Universitat Politècnica de Catalunya, 2024-01-15)
Projecte Final de Màster Oficial
Accés obert
Realitzat a/amb: Université Paris-SaclayZirconium alloys are the most widely used material for nuclear fuel cladding in light wa- ter reactors where irradiation causes solute redistribution and creation of point defects like vacancies, which degradates the alloy ... -
Ab-initio quantum Monte Carlo study of ultracold atomic mixtures
(Universitat Politècnica de Catalunya, 2021-04-20)
Tesi
Accés obertThe properties of mixtures of Bose-Einstein condensates at T=0 have been investigated using quantum Monte Carlo (QMC) methods and Density Functional Theory (DFT) with the aim of understanding physics beyond the mean-field ... -
AbacusFS integrated storage and computational platform
(Institute of Electrical and Electronics Engineers (IEEE), 2012)
Text en actes de congrés
Accés obertToday's applications, especially those in the scientific community, deal with an ever growing amount of data. Among the problems that arise from this explosion of data are how to organize the data so that the information ... -
Abaddon
(Universitat Politècnica de Catalunya, 2013)
Projecte/Treball Final de Carrera
Accés obertThe project is called Abaddon, which was developed in team at the Glyndwr University. The team name is called Celestial, a group of four students. The team has an external student from the Art department of the university ... -
Abanderamiento de la vela latina de la Facultad Náutica de Barcelona
(Universitat Politècnica de Catalunya, 2014-07)
Treball Final de Grau
Accés restringit per decisió de l'autor -
Abanderamiento y reforma de una embarcación histórica con casco remachado
(Universitat Politècnica de Catalunya, 2020-06)
Treball Final de Grau
Accés obert