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Symmetries, Lagrangian and Conservation Laws for

✍ Scribed by Nail H. Ibragimov


Publisher
Springer Netherlands
Year
2008
Tongue
English
Weight
605 KB
Volume
105
Category
Article
ISSN
0167-8019

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πŸ“œ SIMILAR VOLUMES


Approximate Noether-type symmetries and
✍ A.G. Johnpillai; A.H. Kara; F.M. Mahomed πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 594 KB

We show how one can construct approximate conservation laws of approximate Euler-type equations via approximate Noethertype symmetry operators associated with partial Lagrangians. The ideas of the procedure for a system of unperturbed partial differential equations are extended to a system of pertur