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Dive into the research topics where Elsa M. Marchini is active.

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Featured researches published by Elsa M. Marchini.


Transactions of the American Mathematical Society | 2009

Existence and Lipschitz regularity of solutions to Bolza problems in optimal control

Piermarco Cannarsa; Hélène Frankowska; Elsa M. Marchini

In this paper we investigate the existence and Lipschitz continuity of optimal trajectories for the autonomous Bolza problem in control theory. The main feature of our results is that they relax the usual fast growth condition for the Lagrangian. Furthermore, we show that optimal solutions do satisfy the maximum principle.


Transactions of the American Mathematical Society | 2013

Reaction-diffusion with memory in the minimal state framework

Monica Conti; Elsa M. Marchini; Vittorino Pata

We consider the integrodifferential equation ∂tu−Δu− ∫ ∞ 0 κ(s)Δu(t− s) ds+ φ(u) = f arising in the Coleman-Gurtin theory of heat conduction with hereditary memory. Within a novel abstract framework, based on the notion of minimal state, we prove the existence of global and exponential attractors of optimal regularity and finite fractal dimension for the related semigroup of solutions.


Discrete and Continuous Dynamical Systems | 2010

Semilinear wave equations of viscoelasticity in the minimal state framework

Monica Conti; Elsa M. Marchini; Vittorino Pata


Nonlinear Analysis-theory Methods & Applications | 2014

A well posedness result for nonlinear viscoelastic equations with memory

Monica Conti; Elsa M. Marchini; Vittorino Pata


Mathematical Methods in The Applied Sciences | 2015

Nonclassical diffusion with memory

Monica Conti; Elsa M. Marchini; Vittorino Pata


Communications on Pure and Applied Analysis | 2016

Global attractors for nonlinear viscoelastic equations with memory

Monica Conti; Elsa M. Marchini; Vittorino Pata


Mathematical Control and Related Fields | 2016

A relaxation result for state constrained inclusions in infinite dimension

Hélène Frankowska; Elsa M. Marchini; Marco Mazzola


Applied Mathematics and Optimization | 2016

A Remark on Nonclassical Diffusion Equations with Memory

Monica Conti; Elsa M. Marchini


Discrete and Continuous Dynamical Systems-series B | 2013

Exponential stability for a class of linearhyperbolic equations with hereditary memory

Monica Conti; Elsa M. Marchini; Vittorino Pata


ESAIM: Control, Optimisation and Calculus of Variations | 2018

Distance estimates for state constrained trajectories of infinite dimensional differential inclusions

Hélène Frankowska; Elsa M. Marchini; Marco Mazzola

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Marco Mazzola

Pierre-and-Marie-Curie University

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P.N. Seminario Huertas

Spanish National Research Council

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To Fu Ma

Spanish National Research Council

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