Now showing items 39657-39676 of 66860

  • Locational flexibility of the manufacturing multinational enterprise: a framework and two case studies 

    Van Wunnik, Lucas Philippe (2011)
    Conference report
    Open Access
    flexibility of a multinational enterprise (the difficulty/ease with which it can transfer its manufacturing activity from the initial host territory to another territory). I differentiate five factors: (1) the nature (generic ...
  • Lock-in and drag amplification effects in slender line-like structures through CFD 

    Vasallo Belver, Alí; Lorenzana Iban, Antolin; Rossi, Riccardo (2012-05)
    Article
    Restricted access - publisher's policy
    Lock-in and drag amplification phenomena are studied for a flexible cantilever using a simplified fluid-structure interaction approach. Instead of solving the 3D domain, a simplified setup is devised, in which 2D flow ...
  • Lock-in time-of-flight (ToF) cameras: a survey 

    Foix Salmerón, Sergi; Alenyà Ribas, Guillem; Torras, Carme (2011)
    Article
    Open Access
    This paper reviews the state-of-the art in the field of lock-in ToF cameras, their advantages, their limitations, the existing calibration methods, and the way they are being used, sometimes in combination with other ...
  • Locking in the incompressible limit for the element-free Galerkin method 

    Huerta, Antonio; Fernandez Mendez, Sonia (Wiley and Sons, 2001-04)
    Article
    Open Access
    Volumetric locking (locking in the incompressible limit) for linear elastic isotropic materials is studied in the context of the element-free Galerkin method. The modal analysis developed here shows that the number of ...
  • Locking in the incompressible limit: pseudo-divergence-free element free Galerkin 

    Vidal Seguí, Yolanda; Villon, Pierre; Huerta, Antonio (2003-09)
    Article
    Open Access
    Locking in finite elements has been a major concern since its early developments. It appears because poor numerical interpolation leads to an over-constrained system. This paper proposes a new formulation that asymptotically ...
  • Locking in the incompressible limit: pseudo-divergence-free element free Galerkin 

    Vidal Seguí, Yolanda; Villon, Pierre; Huerta, Antonio (2002-11)
    Article
    Open Access
    Locking in finite elements has been a major concern since its early developments and has been extensively studied. However, locking in mesh-free methods is still an open topic. Until now the remedies proposed in the ...
  • Locomoción bípeda del robot humanoide Nao 

    Fernández Iglesias, Samuel (Universitat Politècnica de Catalunya, 2009-11)
    Master thesis (pre-Bologna period)
    Open Access
    La locomoción bípeda de robots humanoides, es decir, aquellos que tienen morfología humana y las articulaciones necesarias para realizar movimientos parecidos a los humanos, es un desafío para el desarrollo tecnológico. ...
  • Locomotion of self-organizing robots 

    Lusso, Lorena Eleonora (Universitat Politècnica de Catalunya, 2013-11)
    Master thesis
    Restricted access - author's decision
    In our work we present a collection of distributed algorithms for the locomotion of rectangular and histogram-shaped square-lattice-based modular robots, on free ground and in the presence of obstacles. Each algorithm ...
  • LOCUS "Let's Open Cities for Us" 

    Usandizaga Calparsoro, Miguel M.; Bordas Eddy, Marta (Centre per a la Sostenibilitat, 2007-07-12)
    Conference report / Conference lecture
    Open Access
    LOCUS és un Programa Intensiu Erasmus, promogut i coordinat per la UPC i amb el suport de la Càtedra d’Accessibilitat, amb participació d’altres vuit universitats europees (Lisboa – Lund – Krakow – Firenze – Montpellier ...
  • LOD visibility culling and occluder synthesis 

    Andújar Gran, Carlos Antonio; Saona Vázquez, Carlos Luis; Navazo Álvaro, Isabel (Elsevier, 2000-11)
    Article
    Open Access
    Level-of-detail occlusion culling is a novel approach to the management of occluders that can be easily integrated into most current visibility culling algorithms. The main contribution of this paper is an algorithm that ...
  • Lodz International Logistics Center: A bussiness plan for logistics 

    Obis Salamero, Jose Javier (Universitat Politècnica de CatalunyaPolitechnika Lódzka, 2010)
    Master thesis (pre-Bologna period)
    Restricted access - author's decision
    The aim of this project is to develop the Łódź International Logistics Center (LILC) in the city of Łódź (Poland). The project consists in two parts: a market research for logistics on Poland and the placement and the ...
  • Lofts i multicinemes a Bellvitge: Projecte Final de Carrera 

    Paez i Blanch, Roger (Edicions ETSAB, 2004-09)
    Article
    Open Access
  • Log-periodic optical antennas 

    Pavlov, Radostin Stefanov (Universitat Politècnica de Catalunya, 2011-09-07)
    Master thesis
    Open Access
    English: In recent years optical antennas have been attracting very strong interest due to the unique possibilities they offer for manipulating light on a sub-wavelength scale. Most published work deals with relatively ...
  • Logaritme discret i aplicacions a la criptografia 

    Ferrer Fernàndez, Sergi (Universitat Politècnica de Catalunya, 2015-07)
    Bachelor thesis
    Open Access
    El logaritme discret és un isomorfisme entre el grup de les classes de congruència mòdul n i el grup G. Aquesta aplicació és molt útil per a crear protocols criptogràfics de clau pública. La seguretat d'aquests sistemes ...
  • Logic foundations of the OCL modelling language 

    Franconi, Enrico; Mosca, Alessandro; Oriol Hilari, Xavier; Rull, Guillem; Teniente López, Ernest (Springer, 2014)
    Conference lecture
    Restricted access - publisher's policy
    In this paper we define the first-order fragment of the Object Constraint Language (OCL), the declarative language for describing rules that apply to conceptual schemas in the Unified Modelling Language (UML). This fragment ...
  • Logic synthesis for manufacturability considering regularity and lithography printability 

    Machado, Lucas; Dal Bem, Vinicius; Moll Echeto, Francisco de Borja; Gómez Fernández, Sergio; Ribas, Renato P.; Reis, André Inacio (IEEE Computer Society Publications, 2013)
    Conference report
    Restricted access - publisher's policy
    This paper presents a novel yield model for integrated circuits manufacturing, considering lithography printability problems as a source of yield loss. The use of regular layouts can improve the printability of IC layouts, ...
  • Logic synthesis of handshake components using clustering techniques 

    Cruz Fernández, Francisco de la (Universitat Politècnica de Catalunya, 2007-06-25)
    Master thesis
    Open Access
  • Logical aggregation based on interpolative 

    Radojevic, Dragan (Universitat Politècnica de Catalunya. Secció de Matemàtiques i Informàtica, 2008)
    Article
    Open Access
    Explicit inclusion of logic in the process of aggregation (information fu- sion) is very important in real problems from many points of view such as adequacy and transparency. In this paper aggregation is treated as a ...
  • Logistics and strategic management in global networks: recommendations strategic logistics processes based on generic strategy options 

    Fernández Méndez, Cristina (Universitat Politècnica de CatalunyaTechnishe Universität Darmstadt, 2010)
    Master thesis (pre-Bologna period)
    Open Access
    Logistic Straegies. Relationship Logistic-Competitive Strategies
  • Logística de la recarga de vehículos eléctricos 

    Artau i Cortacans, Eloi (Universitat Politècnica de Catalunya, 2013-02)
    Minor thesis
    Open Access
    El concepte del vehicle elèctric, neix a principis del segle XIX, però no és fins la última dècada del segle XX que es comença a consolidar. Aquests vehicles, caracteritzats per no produir emissions ni fer soroll, són ...