We generalize the concept of symplectic maps to that of k-symplectic maps: maps whose kth iterates are symplectic. Similarly, k-symmetries and k-integrals are symmetries (resp. integrals) of the kth iterate of the map. It is shown that k-symmetries and k-integrals are related by the k-symplectic str
Lie-point symmetries of discrete versus continuous dynamical systems
โ Scribed by Giuseppe Gaeta
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 803 KB
- Volume
- 178
- Category
- Article
- ISSN
- 0375-9601
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