Enviaments recents

  • Statistics inquiry and the students’ engagement in the change of paradigm 

    Freixanet de la Iglesia, Maria Josep; Alsina Aubach, Montserrat; Bosch Casabò, Marianna (Eötvös Loránd University (ELTE), 2023)
    Comunicació de congrés
    Accés obert
    The Anthropological Theory of the Didactic introduces an instructional proposal called “study and research paths” (SRPs) based on the study of open questions that integrates inquiry processes with the study of new content ...
  • Moving from an ERASMUS+ innovation project on mathematics in engineering education to the teaching practice: Learnings from the UPC experience 

    Serrat Piè, Carles; Estela Carbonell, M. Rosa; Bruguera Padró, Maria Montserrat; Pantazi, Chara (Institute of Electrical and Electronics Engineers (IEEE), 2023)
    Text en actes de congrés
    Accés obert
    The main aim of this Research-to-Practice Workin-Progress paper is to analyze, discuss and share with the academic community the application of the outputs of research and innovation projects to the real teaching practice ...
  • Classification systems for the built environment: a cornerstone for the long-term performance analysis 

    Serrat Piè, Carles; Royano García, Verónica; Gibert Armengol, Vicente; Rapinski, Jacek (Scipedia, 2023)
    Text en actes de congrés
    Accés obert
    In the long-term performance analysis of the built environment, classification systems are seen as a key consideration. When classifying residential building objects, characteristics such as accuracy, exhaustivity, and ...
  • El problema inverso de autovalores para matrices de Jacobi no negativas y bisimétricas 

    Encinas Bachiller, Andrés Marcos; Jiménez Jiménez, María José; Mitjana Riera, Margarida; Marijuan López, Carlos; Pisonero Pérez, Miriam (Universidad de Cádiz, 2023)
    Text en actes de congrés
    Accés obert
    En esta comunicación presentamos nuestros recientes resultados en el problema inverso nonegativo para matrices de Jacobi bisimétricas, que consisten en nuevas condiciones necesarias para que una lista dada de números ...
  • Graphs attaining the upper bound on the isolation number 

    Lemanska, Magdalena; Mora Giné, Mercè; Souto Salorio, María josé (Universidad de Cádiz, 2023)
    Text en actes de congrés
    Accés obert
    A set D of vertices of a graph is isolating if the set of vertices not belonging to D or not having a neighbour in D is independent. The isolation number of a graph G, denoted by ¿(G), is the minimum cardinality of an ...
  • Shortest coordinated motion for square robots 

    Esteban Pascual, Guillermo; Halperin, Dan; Ruíz, Víctor; Sacristán Adinolfi, Vera; Silveira, Rodrigo Ignacio (Springer, 2023)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    We study the problem of determining minimum-length coordinated motions for two axis-aligned square robots translating in an obstacle-free plane: Given feasible start and goal configurations, find a continuous motion for ...
  • Shortest paths in portalgons 

    Löffler, M.; Ophelders, Tim; Silveira, Rodrigo Ignacio; Staals, Frank (Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2023)
    Text en actes de congrés
    Accés obert
    Any surface that is intrinsically polyhedral can be represented by a collection of simple polygons (fragments), glued along pairs of equally long oriented edges, where each fragment is endowed with the geodesic metric ...
  • El secreto mejor guardado: aprendiz de hacker 

    Gómez Urgellés, Joan Vicenç (Federación Española Sociedades de Profesores de Matemáticas, 2022)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Se presenta una experiencia de aprendizaje de aritmética modular contextualizada en el mundo de la seguridad informática. Todo ello bajo el hilo conductor de una hipotética historia, presentada como un juego de ordenador, ...
  • Jet transport-based analysis of absolute reachable domain under a single impulse 

    Zhang, Junhua; Chen, Jianlin; Li, Wenchao; Masdemont Soler, Josep; Shi, Min (International Astronautical Federation (IAF), 2023)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    This paper proposes a jet transport-based semi-analytical method to precisely compute spacecraft absolute reachable domain under a single impulse, with the consideration of the main orbital perturbations. Firstly, the ...
  • Computational methodologies for quasi-periodic orbits and invariant manifold connections in non-autonomous problems 

    Li, Ruilong; Masdemont Soler, Josep; Zhu, Zhanxia (International Astronautical Federation (IAF), 2023)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Semi-analytical and numerical techniques to systematically analyze and compute natural connections between quasi-periodic orbits associated to non-autonomous systems are considered. Focusing in the non-autonomous Sun-Earth+Moon ...
  • Morse cell decomposition and parametrization of surfaces from point clouds 

    Alberich Carramiñana, Maria; Amorós Torrent, Jaume; Coltraro, Franco; Torras, Carme; Verdaguer López, Miquel (Publicacions de la Universitat Jaume I, 2022)
    Text en actes de congrés
    Accés obert
    An algorithm for the reconstruction of a surface from a point sample is presented. It proceeds directly from the point-cloud to obtain a cellular decomposition of the surface derived from a Morse function. No intermediate ...
  • Quadratic dynamic matrix control for fast cloth manipulation 

    Caldarelli, Edoardo; Colomé Figueras, Adrià; Ocampo-Martínez, Carlos; Torras, Carme (Institute of Electrical and Electronics Engineers (IEEE), 2023)
    Text en actes de congrés
    Accés obert
    Robotic cloth manipulation is an increasingly relevant area of research, challenging classic control algorithms due to the deformable nature of cloth. While it is possible to apply linear model predictive control to make ...

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