Now showing items 1-20 of 56

    • A Note on the Dynamics of Piecewise-Autonomous Bistable Parabolic Equations 

      Fiedler, Bernold; Rocha, Carlos; Salazar, Domingo; Solà-Morales Rubió, Joan de (2000)
      Article
      Open Access
    • A note on the relationship between spectral radius and norms of bounded linear operators 

      Munhoz Rodrigues, Hildebrando; Solà-Morales Rubió, Joan de (2009)
      Article
      Open Access
      Let X be a Banach space and L ( X ) be the Banach algebra of bounded operators on X . In this note we prove that if we have a compact subset K of a commutative sub-algebra of L ( X ), and given " > 0, then ...
    • A result on class-C1 linearization of contractions in infinite dimensions 

      Munhoz Rodrigues, Hildebrando; Solà-Morales Rubió, Joan de (2002)
      Article
      Open Access
    • A singular initial value problem to construct density-equalizing maps 

      Avinyó Andrés, Albert; Solà-Morales Rubió, Joan de; València Guitart, Marta (2011-12)
      Article
      Restricted access - publisher's policy
      The diffusion-based algorithm to produce density-equalizing maps interprets diffusion as an advection process. This algorithm uses the dynamics of a flow that is defined by an initial value problem that turns out to be ...
    • A singular initial value problem to construct density-equalizing maps 

      Avinyó Andrés, Albert; Solà-Morales Rubió, Joan de; València Guitart, Marta (2011-05)
      External research report
      Open Access
      The diffusion-based algorithm to produce density-equalizing maps interprets diffusion as an advection process. This algorithm uses the dynamics of a flow that is defined by an initial value problem that turns out to be ...
    • An example on Lyapunov stability and linearization 

      Munhoz Rodrigues, Hildebrando; Solà-Morales Rubió, Joan de (2020-01-01)
      Article
      Restricted access - publisher's policy
      The purpose of this paper is to present an example of a (in the Fréchet sense) discrete dynamical system in a infinite-dimensional separable Hilbert space for which the origin is an exponentially asymptotically stable ...
    • An invertible contraction that is not C<sup>1</sup>-linearizable 

      Munhoz Rodrigues, Hildebrando; Solà-Morales Rubió, Joan de (2004)
      Article
      Open Access
      We present an example of a smooth invertible contraction in aninfinite-dimensional Hilbert space that is not locally ${\mathcalC}^{1}$-linearizable near its fixed point.
    • Analysis of a viscoelastic spring-mass model 

      Pellicer Sabadí, Marta; Solà-Morales Rubió, Joan de (2003)
      Article
      Open Access
      In this paper we consider a linear wave equation with strong damping and dynamical boundary conditions as an alternative model for the classical spring-mass-damper ODE. Our purpose is to compare analytically these two ...
    • ANÀLISI COMPLEXA 

      Solà-Morales Rubió, Joan de (Universitat Politècnica de Catalunya, 2012-01-19)
      Exam
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    • ANÀLISI COMPLEXA 

      Solà-Morales Rubió, Joan de (Universitat Politècnica de Catalunya, 2011-10-24)
      Exam
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    • ANÀLISI COMPLEXA (Examen 1r quadrim) 

      Solà-Morales Rubió, Joan de (Universitat Politècnica de Catalunya, 2003-11-11)
      Exam
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    • ANÀLISI COMPLEXA (Examen 1r quadrim) 

      Solà-Morales Rubió, Joan de (Universitat Politècnica de Catalunya, 2004-01-15)
      Exam
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    • ANÀLISI COMPLEXA (Examen 1r quadrim) 

      Solà-Morales Rubió, Joan de (Universitat Politècnica de Catalunya, 2007-11-06)
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    • ANÀLISI COMPLEXA (Examen 1r quadrim) 

      Solà-Morales Rubió, Joan de (Universitat Politècnica de Catalunya, 2007-01-10)
      Exam
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    • ANÀLISI COMPLEXA (Examen 1r quadrim) 

      Solà-Morales Rubió, Joan de (Universitat Politècnica de Catalunya, 2004-01-15)
      Exam
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    • ANÀLISI COMPLEXA (Examen 1r quadrim) 

      Solà-Morales Rubió, Joan de (Universitat Politècnica de Catalunya, 2008-01-09)
      Exam
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    • ANÀLISI COMPLEXA (Examen 1r quadrim) 

      Solà-Morales Rubió, Joan de (Universitat Politècnica de Catalunya, 2007-01-10)
      Exam
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    • ANÀLISI COMPLEXA (Examen 1r quadrimestre) 

      Solà-Morales Rubió, Joan de (Universitat Politècnica de Catalunya, 2006-11-06)
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    • ANÀLISI COMPLEXA (Examen 2n quadrim) 

      Solà-Morales Rubió, Joan de (Universitat Politècnica de Catalunya, 2004-07-09)
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    • ANÀLISI COMPLEXA (Examen 2n quadrimestre) 

      Solà-Morales Rubió, Joan de (Universitat Politècnica de Catalunya, 2007-07-04)
      Exam
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