Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/120728
Title: | Three-dimensional telegrapher's equation and its fractional generalization |
Author: | Masoliver, Jaume, 1951- |
Keywords: | Rutes aleatòries (Matemàtica) Equació d'ona Física estadística Teoria del transport Random walks (Mathematics) Wave equation Statistical physics Transport theory |
Issue Date: | 1-Aug-2017 |
Publisher: | American Physical Society |
Abstract: | We derive the three-dimensional telegrapher's equation out of a random walk model. The model is a threedimensional version of the multistate random walk where the number of different states form a continuum representing the spatial directions that the walker can take. We set the general equations and solve them for isotropic and uniform walks which finally allows us to obtain the telegrapher's equation in three dimensions. We generalize the isotropic model and the telegrapher's equation to include fractional anomalous transport in three dimensions. |
Note: | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevE.96.022101 |
It is part of: | Physical Review E, 2017, vol. 96, p. 022101 |
URI: | http://hdl.handle.net/2445/120728 |
Related resource: | https://doi.org/10.1103/PhysRevE.96.022101 |
ISSN: | 1539-3755 |
Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
Files in This Item:
File | Description | Size | Format | |
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678691.pdf | 157.08 kB | Adobe PDF | View/Open |
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