We prove that perturbing the reactiondiffusion equation ut = uxx + (u+) p p > 1), with timespace white noise produces that solutions explodes with probability one for every initial datum, opposite to the deterministic model where a positive stationary solution exists.Fil: Fernandez Bonder, Julian. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Investigaciones Matemáticas "Luis A. Santaló". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Matemáticas "Luis A. Santaló"; ArgentinaFil: Groisman, Pablo Jose. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciud...
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We consider the one-dimensional KPP-equation driven by space-time white noise and extend the constru...
In this work we present examples of the effects of noise on the solution of a partial differential e...
AbstractThe paper is concerned with the problem of non-existence of global solutions for a class of ...
Abstract. We prove that perturbing the reaction–diffusion equation ut = uxx + (u+) p (p> 1), with...
AbstractWe study small random perturbations by additive white-noise of a spatial discretization of a...
We consider reaction-diffusion equations of KPP type in one spatial di-mension, perturbed by a Fishe...
We prove, using coupling arguments, exponential convergence to equilibrium for reaction–diffusion an...
Population systems are often subject to environmental noise, and our aim is to show that (surprising...
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A simple oscillating reaction model subject to additive Gaussian white noise is investigated as the ...
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This paper is concerned with the problem of regularization by noise of systems of reaction–diffusion...
Time regularity of solutions to SPDEs driven by Wiener process can be studied using either Kolmogoro...
Population systems are often subject to environmental noise, and our aim is to show that (surprising...
We consider the one-dimensional KPP-equation driven by space-time white noise and extend the constru...
In this work we present examples of the effects of noise on the solution of a partial differential e...
AbstractThe paper is concerned with the problem of non-existence of global solutions for a class of ...