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Title:
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Effect of initial conditions on the speed of reaction-diffusion fronts
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Author:
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Méndez López, Vicenç; Fort, Joaquim; Pujol i Sagaró, Toni
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Abstract:
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The effect of initial conditions on the speed of propagating fronts in reaction-diffusion equations is examined in the framework of the Hamilton-Jacobi theory. We study the transition between quenched and nonquenched fronts both analytically and numerically for parabolic and hyperbolic reaction diffusion. Nonhomogeneous media are also analyzed and the effect of algebraic initial conditions is also discussed |
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Publication date:
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2013-03-20 |
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Subject(s):
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-Equacions de reacció-difusió
-Reaction-diffusion equations
-Equacions diferencials parabòliques
-Differential equations, Parabolic |
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Rights:
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Tots els drets reservats |
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Document type:
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Article
Article - Published version |
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Published by:
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American Physical Society
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