Abstract
The variational equation of the Birkhoffian system is established, by which it is proved that an integral invariant can be constructed with a known first integral. And its inverse is also correct.
Original language | English |
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Pages (from-to) | 412-414 |
Number of pages | 3 |
Journal | Chinese Science Bulletin |
Volume | 45 |
Issue number | 5 |
DOIs | |
Publication status | Published - 2000 |
Keywords
- Analytical mechanics
- Birkhoffian system
- First integral
- Integral invariant
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Mei, F., & Wu, H. (2000). First integral and integral invariant of Birkhoffian system. Chinese Science Bulletin, 45(5), 412-414. https://doi.org/10.1007/BF02884939