Recent Submissions

  • Limiting curvature mimetic gravity and its relation to Loop Quantum Cosmology 

    Haro Cases, Jaume; Aresté Saló, Llibert; Pan, Supriya (2019-04-01)
    Article
    Restricted access - publisher's policy
    Considering as usual that the underlying geometry of our universe is well described by the spatially flat Friedmann–Lemaître–Robertson–Walker line element, we review how the background of holonomy corrected Loop Quantum ...
  • Cosmological solutions in spatially curved universes with adiabatic particle production 

    Aresté Saló, Llibert; Haro Cases, Jaume (2017-02-20)
    Article
    Open Access
    We perform a qualitative and thermodynamic study of two models when one takes into account adiabatic particle production. In the first one, there is a constant particle production rate, which leads to solutions depicting ...
  • Linear systems on irregular varieties 

    Barja Yáñez, Miguel Ángel; Pardini, Rita; Stoppino, Lidia (2019-01-01)
    Article
    Open Access
  • On the time decay in phase-lag thermoelasticity with two temperatures 

    Magaña Nieto, Antonio; Miranville, Alain; Quintanilla de Latorre, Ramón (AMER INST MATHEMATICAL SCIENCES-AIMS, 2019-09-12)
    Article
    Open Access
    The aim of this paper is to study the time decay of the solutions for two models of the one-dimensional phase-lag thermoelasticity with two temperatures. The first one is obtained when the heat flux vector and the inductive ...
  • On the regularity and stability of the dual-phase-lag equation 

    Liu, Zhuangyi; Quintanilla de Latorre, Ramón; Wang, Yang (Elsevier, 2020-02)
    Article
    Restricted access - publisher's policy
    In this note we consider the following linear partial different equation which is usually seen as an approximation to the dual-phase-lag heat equation proposed by Tzou. $$ \dot {T}+\tau_q \ddot {T}+\frac{\tau_{q}^{2}}{ ...
  • Exponential stability in three-dimensional type III thermo-porous-elasticity with microtemperatures 

    Magaña Nieto, Antonio; Quintanilla de Latorre, Ramón (2019-09-02)
    Article
    Restricted access - publisher's policy
    We study the time decay of the solutions for the type III thermoelastic theory with microtemperatures and voids. We prove that, under suitable conditions for the constitutive tensors, the solutions decay exponentially. ...
  • Moore–Gibson–Thompson thermoelasticity 

    Quintanilla de Latorre, Ramón (2019-07-21)
    Article
    Open Access
    We consider a thermoelastic theory where the heat conduction is escribed by the Moore–Gibson–Thompson equation. In fact, this equation can be obtained after the introduction of a relaxation parameter in the Green–Naghdi ...
  • The neighborhood role in the linear threshold rank on social networks 

    Riquelme Csori, Fabián; Gonzalez Cantergiani, Pablo; Molinero Albareda, Xavier; Serna Iglesias, María José (2019-08-15)
    Article
    Restricted access - publisher's policy
    Centrality and influence spread are two of the most studied concepts in social network analysis. Several centrality measures, most of them, based on topological criteria, have been proposed and studied. In recent years new ...
  • Design of inerter-based multi-actuator systems for vibration control of adjacent structures 

    Palacios Quiñonero, Francisco; Rubió Massegú, Josep; Rossell Garriga, Josep Maria; Karimi, Hamid Reza (2019-04-05)
    Article
    Restricted access - publisher's policy
    Distributed multi-actuator systems can provide effective solutions for mitigating the vibrational response of large structures. In this paper, we present a computational strategy to design inerter-based multi-actuation ...
  • The MIT Bag Model as an infinite mass limit 

    Arrizabalaga, Naiara; Mas Blesa, Albert (Cellule MathDoc/CEDRAM, 2019-06-12)
    Article
    Open Access
  • Klein's paradox and the relativistic d-shell interaction in R3 

    Mas Blesa, Albert (Mathematical Sciences Publishers, 2017-12-20)
    Article
    Open Access
    Under certain hypotheses of smallness on the regular potential V, we prove that the Dirac operator in Unexpected text node: 'R', coupled with a suitable rescaling of V, converges in the strong resolvent sense to the ...
  • The relativistic spherical d-shell interaction in R3: Spectrum and approximation 

    Mas Blesa, Albert (2017-08-30)
    Article
    Open Access
    This note revolves on the free Dirac operator in R3 and its d-shell interaction with electrostatic potentials supported on a sphere. On one hand, we characterize the eigenstates of those couplings by finding sharp constants ...

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