Fractional Diffusion, Irreversibility and Entropy
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| 024 | 7 | 0 | |a 10.1515/JNETDY.2003.017 |2 doi |
| 035 | |a (NATIONALLICENCE)gruyter-10.1515/JNETDY.2003.017 | ||
| 245 | 0 | 0 | |a Fractional Diffusion, Irreversibility and Entropy |h [Elektronische Daten] |c [X. Li, C. Essex, M. Davison, K. H. Hoffmann, C. Schulzky] |
| 520 | 3 | |a Three types of equations linking the diffusion equation and the wave equation are studied: the time fractional diffusion equation, the space fractional diffusion equation and the telegrapher's equation. For each type, the entropy production is calculated and compared. It is found that the two fractional diffusions, considered as linking bridges between reversible and irreversible processes, possess counter-intuitive properties: as the equation becomes more reversible, the entropy production increases. The telegrapher's equation does not have the same counter-intuitive behavior. It is suggested that the different behaviors of these equations might be related to the velocities of the corresponding random walkers. | |
| 540 | |a Copyright © 2003 by Walter de Gruyter GmbH & Co. KG | ||
| 690 | 7 | |a Thermodynamics & statistical physics |2 nationallicence | |
| 690 | 7 | |a Heat transfer processes |2 nationallicence | |
| 700 | 1 | |a Li |D X. |4 aut | |
| 700 | 1 | |a Essex |D C. |4 aut | |
| 700 | 1 | |a Davison |D M. |4 aut | |
| 700 | 1 | |a Hoffmann |D K. H. |4 aut | |
| 700 | 1 | |a Schulzky |D C. |4 aut | |
| 773 | 0 | |t Journal of Non-Equilibrium Thermodynamics |d Walter de Gruyter |g 28/3(2003-07-21), 279-291 |x 0340-0204 |q 28:3<279 |1 2003 |2 28 |o jnet | |
| 856 | 4 | 0 | |u https://doi.org/10.1515/JNETDY.2003.017 |q text/html |z Onlinezugriff via DOI |
| 908 | |D 1 |a research article |2 jats | ||
| 950 | |B NATIONALLICENCE |P 856 |E 40 |u https://doi.org/10.1515/JNETDY.2003.017 |q text/html |z Onlinezugriff via DOI | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Li |D X. |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Essex |D C. |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Davison |D M. |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Hoffmann |D K. H. |4 aut | ||
| 950 | |B NATIONALLICENCE |P 700 |E 1- |a Schulzky |D C. |4 aut | ||
| 950 | |B NATIONALLICENCE |P 773 |E 0- |t Journal of Non-Equilibrium Thermodynamics |d Walter de Gruyter |g 28/3(2003-07-21), 279-291 |x 0340-0204 |q 28:3<279 |1 2003 |2 28 |o jnet | ||
| 900 | 7 | |b CC0 |u http://creativecommons.org/publicdomain/zero/1.0 |2 nationallicence | |
| 898 | |a BK010053 |b XK010053 |c XK010000 | ||
| 949 | |B NATIONALLICENCE |F NATIONALLICENCE |b NL-gruyter | ||