Optimal system of subalgebras and invariant solutions for a nonlinear wave equation
This thesis is devoted to use Lie group analysis to obtain all invariant solutions by constructing optimal system of one-dimensional subalgebras of the Lie algebra L5 for a nonlinear wave equation. I will show how the given symmetries ( Eq.2) are admitted by using partial differential equation (Eq.1...
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| Format: | Others |
| Language: | English |
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Blekinge Tekniska Högskola, Sektionen för ingenjörsvetenskap
2009
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:bth-2675 |