Group properties of uxx −umyuyy =f(u)
In: International Journal of Non-Linear Mechanics, Jg. 26 (1991), S. 619-629
Online
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Zugriff:
The group properties and the associated Lie algebra are developed for the named quasilinear equation, for arbitrary m and f where m∈R, m≠0, f∈C 2 (R), f \ ne 0 . From the resulting information, symmetry reduction to ordinary differential equations (ODE) are obtained. Some exact solutions are constructed.
Titel: |
Group properties of uxx −umyuyy =f(u)
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Autor/in / Beteiligte Person: | Arrigo, Daniel J. |
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Zeitschrift: | International Journal of Non-Linear Mechanics, Jg. 26 (1991), S. 619-629 |
Veröffentlichung: | Elsevier BV, 1991 |
Medientyp: | unknown |
ISSN: | 0020-7462 (print) |
DOI: | 10.1016/0020-7462(91)90014-k |
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