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On conditional Q-symmetries of some quasilinear hyperbolic wave equation
2003 (English)Report (Other academic)
Abstract [en]

The quasilinear hyperbolic equation utt = [f(u)ux]x, f 2 C2(<) is studied and conditional Q-symmetries are calculated for different f. Reductions to ordinary differential equations are performed using these symmetry properties which lead to some explicit solutions of the hyperbolic equation for different f.

Place, publisher, year, edition, pages
Luleå: Luleå tekniska universitet, 2003. , 21 p.
Gula serien, ISSN 1400-4003 ; 2003:11
Research subject
URN: urn:nbn:se:ltu:diva-25288Local ID: e8da4c48-1692-4e26-a3ca-528700cee53bOAI: diva2:998340
Godkänd; 2003; 20120118 (ysko)Available from: 2016-09-29 Created: 2016-09-29Bibliographically approved

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Näslund, Reinhold

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