Now showing items 1-20 of 56

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

(2000)
Article
Open Access
• #### A note on the relationship between spectral radius and norms of bounded linear operators ﻿

(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 ﻿

(2002)
Article
Open Access
• #### A singular initial value problem to construct density-equalizing maps ﻿

(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 ﻿

(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 ﻿

(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 ﻿

(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 ﻿

(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 ﻿

(Universitat Politècnica de Catalunya, 2012-01-19)
Exam
• #### ANÀLISI COMPLEXA ﻿

(Universitat Politècnica de Catalunya, 2011-10-24)
Exam
• #### ANÀLISI COMPLEXA (Examen 1r quadrim) ﻿

(Universitat Politècnica de Catalunya, 2003-11-11)
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• #### ANÀLISI COMPLEXA (Examen 1r quadrim) ﻿

(Universitat Politècnica de Catalunya, 2004-01-15)
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• #### ANÀLISI COMPLEXA (Examen 1r quadrim) ﻿

(Universitat Politècnica de Catalunya, 2007-11-06)
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• #### ANÀLISI COMPLEXA (Examen 1r quadrim) ﻿

(Universitat Politècnica de Catalunya, 2007-01-10)
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• #### ANÀLISI COMPLEXA (Examen 1r quadrim) ﻿

(Universitat Politècnica de Catalunya, 2004-01-15)
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• #### ANÀLISI COMPLEXA (Examen 1r quadrim) ﻿

(Universitat Politècnica de Catalunya, 2008-01-09)
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• #### ANÀLISI COMPLEXA (Examen 1r quadrim) ﻿

(Universitat Politècnica de Catalunya, 2007-01-10)
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• #### ANÀLISI COMPLEXA (Examen 1r quadrimestre) ﻿

(Universitat Politècnica de Catalunya, 2006-11-06)
Exam