Lie symmetries along with either Noether theorem or Jacobi Last Multiplier yield all the conserved quantities that one may seek and even more. We show that three new conserved quantities derived in Jian-Hui Fang, Ming-Jiang Zhang, Wei-Wei Zhang (2010) [1] can be algorithmically obtained by these old methods. Even more than three.
Many conserved quantities induced by Lie symmetries of a Lagrangian system
M.C. Nucci
2011-01-01
Abstract
Lie symmetries along with either Noether theorem or Jacobi Last Multiplier yield all the conserved quantities that one may seek and even more. We show that three new conserved quantities derived in Jian-Hui Fang, Ming-Jiang Zhang, Wei-Wei Zhang (2010) [1] can be algorithmically obtained by these old methods. Even more than three.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
3212446.pdf
solo utenti autorizzati
Tipologia:
Versione Editoriale (PDF)
Licenza:
Tutti i diritti riservati (All rights reserved)
Dimensione
108.92 kB
Formato
Adobe PDF
|
108.92 kB | Adobe PDF | Visualizza/Apri Richiedi una copia |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
