Abstract
A form invariance and a conserved quantity of the generalised Birkhoffian system are studied. First, a definition and a criterion of the form invariance are given. Secondly, through the form invariance, a new conserved quantity can be deduced. Finally, an example is given to illustrate the application of the result.
Original language | English |
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Pages (from-to) | 503011-503014 |
Number of pages | 4 |
Journal | Chinese Physics B |
Volume | 19 |
Issue number | 5 |
DOIs | |
Publication status | Published - 2010 |
Keywords
- Conserved quantity
- Form invariance
- Generalised Birkhoffian system