E-prints UPC cobreix dues finalitats: per una banda, és el dipòsit institucional de la UPC que recull els articles de revista, les comunicacions de congrés i els reports de recerca generats en les activitats de recerca del personal docent i investigador de la universitat; per l'altra, és una eina que permet accelerar la producció científica, allotjant versions de documents prèvies a la publicació en una revista o a les actes d’un congrés.

L'objectiu d'E-Prints UPC és augmentar la visibilitat i l'accessibilitat d'aquests documents, així com garantir la seva preservació. Els membres de la UPC interessats a dipositar documents en accés obert, si us plau contacteu amb Info.Biblioteques@upc.edu

E-prints UPC cubre dos finalidades: por un lado, es el depósito institucional de la UPC que recoge los artículos de revista, las comunicaciones de congresos y los reportes de investigación generados en las actividades de investigación del personal docente e investigador de la Universidad; por otro, es una herramienta que permite acelerar la producción científica, alojando versiones de documentos previos a la publicación en una revista o en las actas de un congreso.

El objetivo de E-Prints UPC es aumentar la visibilidad y la accesibilidad de estos documentos, así como garantizar su preservación. Los miembros de la UPC interesados en depositar documentos en acceso abierto, por favor contacten con: Info.Biblioteques@upc.edu

E-prints has two aims: it is the UPC's institutional repository, collecting journal articles, conference papers and research reports generated in the research activities of the University's teaching and research staff; and it is a tool for accelerating scientific output by hosting pre-print versions of journal articles and conference papers.

The aim of UPC E-prints is to increase the visibility and accessibility of these documents and ensure their preservation. Members of the UPC who are interested in depositing documents in open-access form should contact Info.Biblioteques@upc.edu

Sub-communities within this community

Recent Submissions

  • Analysis and prediction of COVID-19 for EU-EFTA-UK and other countries 

    Català Sabaté, Martí; Cardona Iglesias, Pere Joan; Prats Soler, Clara; Alonso Muñoz, Sergio; Álvarez Lacalle, Enrique; Marchena Angos, Miquel; Conesa, David; López Codina, Daniel (2020-06-05)
    External research report
    Open Access
    The present report aims to provide a comprehensive picture of the pandemic situation of COVID-19 in the EU countries, and to be able to foresee the situation in the next coming days. We employ an empirical model, verified ...
  • Embedding: a unifying concept for recursive program design 

    Roselló Balanyà, Celestí; Balcázar Navarro, José Luis; Peña Marí, Ricardo (1988)
    External research report
    Open Access
    The concept of embedding one function into another is used to get a unified view of some well-known design techniques, such as loop derivation using inveriants, recursion removal, or folding-unfolding. A design method for ...
  • Specification and verification of TCSP systems by means of partial abstract types 

    Peña Marí, Ricardo; Alonso de Armiño Pérez, Luís (1988)
    External research report
    Open Access
    A formal framework and a methodology for the specification, refinement and correctness proving of parallel systems are presented. Processes are objects in the TCSP model and are specified by means of an auxiliary partial ...
  • Kac's theorem on the number of real roots and its consequences in average complexity 

    Cucker Farkas, Juan Felipe; Roy, Marie-Françoise (1989)
    External research report
    Open Access
    We recall in this note a theorem of Kac which gives an assymptotic equivalent of the expected number of real roots of a random polynomial, and we get from it some estimations on the average complexity of several algorithms ...
  • Analysis and prediction of COVID-19 for EU-EFTA-UK and other countries 

    Català Sabaté, Martí; Cardona Iglesias, Pere Joan; Pérez Arnal, Raquel; Garcia Gasulla, Dario; Álvarez Napagao, Sergio; Prats Soler, Clara; Alonso Muñoz, Sergio; Álvarez Lacalle, Enrique; Marchena Angos, Miquel; Conesa, David; López Codina, Daniel (2020-05-04)
    External research report
    Open Access
    The present report aims to provide a comprehensive picture of the pandemic situation of COVID-19 in the EU countries, and to be able to foresee the situation in the next coming days. We employ an empirical model, verified ...
  • Development of algebraic specifications with constraints 

    Orejas Valdés, Fernando; Sacristán Adinolfi, Vera; Clérici Martínez, Silvia Inés (1989)
    External research report
    Open Access
    A formal framework for the development of algebraic specifications is presented. Ther main issues concerning the approach are the following: we allow to deal with incomplete specifications during the design process. This ...
  • D'ingres a postgres: evolució de la implementació d'un SGBD relacional 

    Urpí Tubella, Antoni (1988)
    External research report
    Open Access
    This work describes the implementation of INGRES, one of the first relational data base management systems. The initial release of INGRES, created in Berkeley around 1976, developed to the actual POSTGRES. We study in ...
  • Funcions booleanes: caracterització dels nivells de la jerarquia booleana 

    Álvarez Faura, M. del Carme (1987-11)
    External research report
    Open Access
    We study two hierarchies defined beetwen NP and ¿p2: The K-Boolean Hierarchy, when K=NP, (Wechsung, Wagner (1985)), and the Boolean Hierarchy (Cai, Hemachandra (1986)). Every level of these two hierarchies is caracterized ...
  • Opciones alternativas y complementarias en la mejora de la oferta de los servicios interurbanos de viajeros por ferrocarril 

    López Pita, Andrés (1998-12)
    Article
    Open Access
    El presente artículo tiene por objeto efectuar una serie de reflexiones que faciliten la toma de decisiones en relación con las orientaciones más adecuadas a definir respecto a las conexiones por ferrocarril en los servicios ...
  • A persistent scatterer interferometry procedure based on stable areas to filter the atmospheric component 

    Crosetto, Michele; Devanthéry Arasa, Nuria Virginia; Montserrat, Oriol; Barra, Anna; Cuevas Gonzalez, Maria; Mróz, Marek; Botey Bassols, Joan; Vázquez Suñé, Enric; Crippa, B. (Multidisciplinary Digital Publishing Institute (MDPI), 2018-11)
    Article
    Open Access
    This paper describes a Persistent Scatterer Interferometry (PSI) procedure to monitor the land deformation in an urban area induced by aquifer dewatering and the consequent drawdown of the water table. The procedure, based ...
  • FIC–FEM formulation for the multidimensional transient advection–diffusion–absorption equation 

    Puigferrat Pérez, Albert; Pouplana Sarda, Ignasi de; Oñate Ibáñez de Navarra, Eugenio (2020-06)
    Article
    Restricted access - publisher's policy
    In this paper we present a stabilized FIC–FEM formulation for the multidimensional transient advection–diffusion–absorption equation. The starting point is the non-local form of the governing equations for the multidimensional ...
  • Study of the manufacturing process effects of fused filament fabrication and injection molding on tensile properties of composite PLA-wood parts 

    Zandi, Mohammad Damous; Jerez Mesa, Ramón; Llumà Fuentes, Jordi; Jorba Peiró, Jordi; Travieso Rodriguez, Jose Antonio (2020-05-30)
    Article
    Restricted access - publisher's policy
    The present study evaluates the effects of manufacturing parameters on the tensile properties of a commercial composite material based upon polylactic acid (PLA) with wood fibers known as Timberfill. The specimens are built ...

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