| Athens/Institutional login |
|
| 
| 
|
|
|
|
|||
| Journals Home | Journals List | EJs Extra | This Journal | Search | Authors | Referees | Librarians | User Options | Help | | ||||
|
||||
|
|
| | |
|
||||
2003 J. Phys. A: Math. Gen. 36 8297-8310 doi: 10.1088/0305-4470/36/30/307
 |
 |
 |
||
|
||||
 |
|
 |
Abstract. We reexamine the problem of having nonconservative equations of motion arise from the use of a variational principle. In particular, a formalism is developed that allows the inclusion of fractional derivatives. This is done within the Lagrangian framework by treating the action as a Volterra series. It is then possible to derive two equations of motion, one of these is an advanced equation and the other is retarded.
PACS numbers: 45.20.−d, 02.30.−f
Print publication: Issue 30 (1 August 2003) |
Post to CiteUlike | | Post to Connotea | | Post to Bibsonomy |
|
|
|
|
| | |
|
|
|
|
|
|
Journals Home | Journals List | EJs Extra | This Journal | Search | Authors | Referees | Librarians | User Options | Help | Recommend this journal EndNote, ProCite ® and Reference Manager ® are registered trademarks of ISI Researchsoft. Copyright © Institute of Physics and IOP Publishing Limited 2010. Use of this service is subject to compliance with the Terms and Conditions of use. In particular, reselling and systematic downloading of files is prohibited. Help: Cookies | Data Protection. Privacy policy Disclaimer |
