Enrique Abad
University of Extremadura
72 Papers
195 Citations
Enrique Abad is an academic researcher from University of Extremadura. The author has contributed to research in topics: Random walk & Anomalous diffusion. The author has an hindex of 16, co-authored 72 publications. Previous affiliations of Enrique Abad include Heidelberg University & Université libre de Bruxelles.
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Papers
Reaction-subdiffusion model of morphogen gradient formation
TL;DR: It is concluded that long-time morphogen concentration profiles are very sensitive to the spatial dependence of the reactivity and may also serve as a sensitive measure of the occurrence of anomalous diffusion.
92
Reaction-subdiffusion and reaction-superdiffusion equations for evanescent particles performing continuous-time random walks
TL;DR: A more general derivation valid under less stringent constraints than those found in the current literature is presented, e.g., for location-independent exponential evanescence.
91
Exploration and trapping of mortal random walkers.
TL;DR: This work analytically calculates a number of basic and broadly used quantities for evanescent random walkers, which can in turn be used to calculate other classic quantities such as the survival probability of a target surrounded by diffusing traps.
87
Molecular Dynamics Simulations of Fullerene Diffusion in Polymer Melts
TL;DR: In this article, the authors employ all-atom molecular dynamics simulations up to microsecond time scales to study diffusion of fullerene nanoparticles (C60 and its derivative PCBM) in a polyimide matrix above its glass transition temperature.
60
Continuous-time random-walk model for anomalous diffusion in expanding media
TL;DR: The analytical and numerical results for both Lévy flights and subdiffusive CTRWs confirm the intuitive expectation that the medium expansion hinders the mixing of diffusive particles occupying separate regions.
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