Ara es mostren els items 18578-18597 de 86240

  • Continuation of bifurcations of periodic orbits for large-scale systems 

    Net Marcé, Marta; Sánchez Umbría, Juan (2015-01-01)
    Article
    Accés obert
    A methodology to track bifurcations of periodic orbits in large-scale dissipative systems depending on two parameters is presented. It is based on the application of iterative Newton-Krylov techniques to extended systems. ...
  • Continuation of the exponentially small lower bounds for the splitting of separatrices to a whiskered torus with silver ratio 

    Delshams Valdés, Amadeu; Gonchenko, Marina; Gutiérrez Serrés, Pere (2014-09)
    Report de recerca
    Accés obert
    We study the exponentially small splitting of invariant manifolds of whiskered (hyperbolic) tori with two fast frequencies in nearly-integrable Hamiltonian systems whose hyperbolic part is given by a pendulum. We consider ...
  • Continuation of the exponentially small transversality for the splitting of separatrices to a whiskered torus with silver ratio 

    Delshams Valdés, Amadeu; Gonchenko, Marina; Gutiérrez Serrés, Pere (Springer, 2014-11)
    Article
    Accés obert
    We study the exponentially small splitting of invariant manifolds of whiskered (hyperbolic) tori with two fast frequencies in nearly integrable Hamiltonian systems whose hyperbolic part is given by a pendulum. We ...
  • Continued fraction 

    Sebastián Ochotorena, José (Universitat Politècnica de Catalunya, 2016-10)
    Treball Final de Grau
    Accés restringit per decisió de l'autor
    In this thesis we will deal with continued fractions, an expression which allow us to represent different mathematical objects through an iterative process (which can be finite or not). We will begin Chapter 1 with a brief ...
  • Continues improvement and search of flexibility in the production plant 

    Ferrer-Bonsoms Castan, Beatriz (Universitat Politècnica de Catalunya, 2012)
    Projecte/Treball Final de Carrera
    Accés obert
    The objective of this paper is to explain the culture of the company, based on workers' personal development, and see how this approach produces positive results of continuous improvement. In addition to this, I would like ...
  • La continuidad de una obra medieval: azud, acequias, molinos y pesquera del Bajo Ebro en la época del Renacimiento 

    Vidal Franquet, Jacobo (Centre de Recerca per a la Història de la Tècnica “Francesc Santponç i Roca”. Escola Tècnica Superior d’Enginyeria Industrial de Barcelona (Universitat Politècnica de Catalunya). Càtedra UNESCO de Tècnica i Cultura de la UPC, 2010)
    Article
    Accés obert
  • Continuous assessment in the evolution of a CS1 course: The pass rate/workload ratio 

    Blesa Aguilera, Maria Josep; Duch Brown, Amalia; Gabarró Vallès, Joaquim; Petit Silvestre, Jordi; Serna Iglesias, María José (Springer, 2016)
    Capítol de llibre
    Accés restringit per política de l'editorial
    The first programming course (Programming-1, CS1) in the Informatics Engineering Degree of the Facultat d'Informàtica de Barcelona was completely redesigned in 2006 in order to reinforce the learn-by- doing methodology. ...
  • Continuous blending of SPH with finite elements 

    Fernandez Mendez, Sonia; Bonet, J; Huerta, Antonio (2005-06)
    Article
    Accés obert
    This paper proposes a methodology for the continuous blending of the finite element method and smooth particle hydrodynamics. The coupled approximation with finite elements and particles, and the discretization of the ...
  • Continuous delivery de software en un servicio cloud 

    Cubero Luque, Lorenzo Jesus (Universitat Politècnica de Catalunya, 2014-06-06)
    Projecte/Treball Final de Carrera
    Accés obert
    L'abast d'aquest projecte cobreix dos grans objectius al voltant del desenvolupament de software. Per una banda l'anàlisi, cerca i implantació d'una metodologia de desenvolupament. Per una altra banda l'implementació d'una ...
  • Continuous Delivery de software en un servicio cloud 

    Cubero Luque, Lorenzo Jesus (Universitat Politècnica de Catalunya, 2014-06)
    Projecte/Treball Final de Carrera
    Accés obert
    L'abast d'aquest projecte cobreix dos grans objectius al voltant del desenvolupament de software. Per una banda l'anàlisi, cerca i implantació d'una metodologia de desenvolupament. Per una altra banda l'implementació d'una ...
  • Continuous dependence on initial geometry in linear elastodynamics on a half cylinder 

    Knops, R.J.; Quintanilla de Latorre, Ramón (2009)
    Article
    Accés restringit per política de l'editorial
    Continuous dependence on the initial time geometry is established for the mean-square integral of the displacement in a linear inhomogeneous anisotropic elastic semi-infinite cylinder in motion subject to a prescribed ...
  • Continuous metal recovery process using polymer enhanced ultrafiltration 

    Sabaté Reboll, José; Pujolà Cunill, Montserrat; Llorens, Joan; Marco, Pilar (2007)
    Article
    Accés restringit per política de l'editorial
    The separation of metals from aqueous streams by continuous polyrner enhanced ultrafiltration (PEUF) was modelled in order to understand, evaluate and optimise the feasibility of the process. The mathematical model ...
  • Continuous monitoring in the dynamic sensor field model 

    Álvarez Faura, M. del Carme; Díaz Cort, Josep; Dieter Wilhelm, Mitsche; Serna Iglesias, María José (2011-05)
    Report de recerca
    Accés obert
    In this work we consider the problem of continuously monitoring a collection of data sets produced by sensors placed on moving or static targets. We propose a modification of the static sensor field model (SSSF) [2] to ...
  • Continuous pressure-induced structural transition in the noble-metal halide melts 

    Silbert, Moises; Giró Roca, Antoni; Trullàs Simó, Joaquim (1992-12-01)
    Article
    Accés obert
    The reduction of the charge of the species in molten salts, including the complete removal of the Coulomb interaction, appears to have the same effect as an increase in the pressure on these systems. This observation leads ...
  • Continuous production of biodiesel from vegetable oil using supercritical ethanol/carbon dioxide mixtures 

    Santana Scotelari de Souza, Aline; Maçaira, José; Larrayoz Iriarte, María Angeles (2012-04)
    Article
    Accés restringit per política de l'editorial
    Biodiesel production is worthy of continued study and optimization of production procedures because of its environmentally beneficial attributes and its renewable nature. Transesterification of triglycerides using supercritical ...
  • Continuous real time POMCP to find-and-follow people by a humanoid service robot 

    Goldhoorn, Alex; Garrell Zulueta, Anais; Alquézar Mancho, René; Sanfeliu Cortés, Alberto (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Text en actes de congrés
    Accés obert
  • Continuous reuse of water and electrolyte from decolorized reactive dyebaths 

    López Grimau, Víctor; Gutiérrez Bouzán, María Carmen; Valldeperas Morell, José; Crespi Rosell, Martin (2013-03-04)
    Article
    Accés restringit per política de l'editorial
    In this work, the feasibility of reusing water and salt from reactive dyebaths after electrochemical decolourization was evaluated. Dyeing series of ten reuses with three reactive dyes (Navy Blue Procion H-EXL, Crimson ...
  • Continuous simulation in Smalltalk 

    Guasch Petit, Antonio (1991)
    Text en actes de congrés
    Accés obert
    Although object-oriented languages such as Smalltalk do not seem very suitable for continuous simulation, they offer a set of characteristics and programming environments that are excellent for prototyping.This paper ...
  • Continuous symmetry and shape measures 

    Perarnau Llobet, Guillem; Pfeifle, Julián; Saludes Closa, Jordi (Centre de Recerca Matemàtica, 2010-06)
    Capítol de llibre
    Accés obert
  • Continuous time-varying kriging for spatial prediction of functional data: An environmental application 

    Giraldo, Ramón; Delicado Useros, Pedro Francisco; Mateu, Jorge (2008-07-07)
    Article
    Accés obert
    Spatially correlated functional data is present in a wide range of environmental disciplines and, in this context, efficient prediction of curves is a key issue. We present an approach for spatial prediction based on the ...