Recent Submissions

  • Trees whose even-degree vertices induce a path are antimagic 

    Lozano Bojados, Antoni; Mora Giné, Mercè; Seara Ojea, Carlos; Tey Carrera, Joaquín (2019-05-16)
    External research report
    Open Access
    An antimagic labeling of a connected graph G is a bijection from the set of edges E(G) to {1, 2, . . . , |E(G)|} such that all vertex sums are pairwise distinct, where the vertex sum at vertex v is the sum of the labels ...
  • An axiomatization for two power indices for (3,2)-simple games 

    Benardi, Giulia; Freixas Bosch, Josep (2019-01-01)
    Article
    Restricted access - publisher's policy
    The aim of this work is to give a characterization of the Shapley–Shubik and the Banzhaf power indices for (3,2)-simple games. We generalize to the set of (3,2)-simple games the classical axioms for power indices on simple ...
  • Is one inspection enough to estimate durability in buildings? a simulation study 

    Serrat Piè, Carles (2010)
    Conference report
    Open Access
    Decisions about intervention in existing buildings are generally based on information gathered from inspections, as a systematic tool for the identification of some injury in buildings. In this sense, in order to carry out ...
  • ¿Cuán a menudo hay que inspeccionar el patrimonio edificado? Respuesta a partir de un estudio de simulación en durabilidad 

    Serrat Piè, Carles (CICOP Chile, 2010)
    Conference report
    Open Access
    La toma de decisiones sobre intervención en obra existente se basa, generalmente, en información recogida a partir de inspecciones, como herramienta sistemática fundamental para la identificación no sólo de los bienes sino ...
  • Poles of the complex zeta function of a plane curve 

    Blanco Fernández, Guillem (2019-07-09)
    Article
    Open Access
  • Desingularizing b^m-symplectic structures 

    Miranda Galcerán, Eva (2015-12)
    External research report
    Open Access
    A 2n-dimensional Poisson manifold (M,¿) is said to be bm-symplectic if it is symplectic on the complement of a hypersurface Z and has a simple Darboux canonical form at points of Z which we will describe below. In this ...
  • On co-orbital quasi-periodic motion in the three-body problem 

    Cors Iglesias, Josep Maria; Palacián Subiela, Jesús Francisco; Yanguas Sayas, Patricia (2019-01-01)
    Article
    Open Access
    Within the framework of the planar three-body problem we establish the existence of quasi-periodic motions and KAM $4$-tori related to the co-orbital motion of two small moons about a large planet where the moons move in ...
  • On central configurations of the kn-body problem 

    Barrabés Vera, Esther; Cors Iglesias, Josep Maria (2019-08-15)
    Article
    Restricted access - publisher's policy
    We consider planar central configurations of the Newtonian kn-body problem consisting in k groups of regular n-gons of equal masses, called (k, n)-crown. We derive the equations of central configurations for a general (k, ...
  • Some remarks on the fast spatial growth/decay in exterior regions 

    Quintanilla de Latorre, Ramón (2019-05-10)
    Article
    Restricted access - publisher's policy
    In this paper we investigate the spatial behavior of the solutions to several partial differential equations/systems for exterior or cone-like regions. Under certain conditions for the equations we prove that the growth/decay ...
  • Stability implies constancy for fully autonomous reaction-diffusion-equations on finite metric graphs 

    Von Below, Joachim; Lubary Martínez, José Antonio (2018-12-01)
    Article
    Open Access
    We show that there are no stable stationary nonconstant solutions of the evolution problem (1) for fully autonomous reaction-diffusion-equations on the edges of a finite metric graph G under continuity and Kirchhoff flow ...
  • Multiplicity and Poincaré series for mixed multiplier ideals 

    Alberich Carramiñana, Maria; Álvarez Montaner, Josep; Dachs Cadefau, Ferran; González Alonso, Víctor (2018)
    Conference report
    Restricted access - publisher's policy
  • 7demates: memòria: curs 2017-18 

    Alsina Aubach, Montserrat (2018-07)
    External research report
    Open Access

View more