Two-dimensional particle solution of the extended Hamilton-Jacobi equation
Article
Article Title | Two-dimensional particle solution of the extended Hamilton-Jacobi equation |
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ERA Journal ID | 43 |
Article Category | Article |
Authors | |
Author | Strunin, D. V. |
Journal Title | Australian and New Zealand Industrial and Applied Mathematics (ANZIAM) Journal |
Australia and New Zealand Industrial and Applied Mathematics (ANZIAM) Journal | |
Journal Citation | 50 (August), pp. C282-C291 |
Number of Pages | 10 |
Year | 2008 |
Place of Publication | Cambridge, United Kingdom |
ISSN | 1446-1811 |
1446-8735 | |
Web Address (URL) | http://anziamj.austms.org.au/ojs/index.php/ANZIAMJ/article/view/1454 |
Abstract | In classical mechanics the Hamilton-Jacobi equation for a free particle has the property of reducing a perturbation of spatially uniform solution into a point. In the late 1970s Sivashinsky proposed an extension of the equation so that it takes the form of the Kuramoto-Sivashinsky equation under which a smooth soliton is formed instead of the point. The soliton was proposed as a model for spatially extended elementary particle. However, this solution is unstable. Developing the Sivashinsky's idea further, we propose a different extension which ensures stability. We performed two-dimensional computational |
Keywords | extended Hamilton-Jacobi equation; soliton solution; particle physics |
ANZSRC Field of Research 2020 | 490203. Mathematical aspects of classical mechanics, quantum mechanics and quantum information theory |
510703. Particle physics | |
490109. Theoretical and applied mechanics | |
Public Notes | © Australian Mathematical Society 2008. This publication is copyright. It may be reproduced in whole or in part for the purposes of study, research, or review, but is subject to the inclusion of an acknowledgment of the source. Author's version deposited in accordance with the copyright polciy of the publisher. |
Byline Affiliations | Department of Mathematics and Computing |
https://research.usq.edu.au/item/9yz9v/two-dimensional-particle-solution-of-the-extended-hamilton-jacobi-equation
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