Conservation Laws of Some Physical Models via Symbolic Package GeM

Rehana Naz, Imran Naeem and M. Danish Khan

Mathematical Problems in Engineering, 2013, vol. 2013, 1-7

Abstract:

We study the conservation laws of evolution equation, lubrication models, sinh-Poisson equation, Kaup-Kupershmidt equation, and modified Sawada-Kotera equation. The symbolic software GeM (Cheviakov (2007) and (2010)) is used to derive the multipliers and conservation law fluxes. Software GeM is Maple-based package, and it computes conservation laws by direct method and first homotopy and second homotopy formulas.

Date: 2013
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlmpe:897912

DOI: 10.1155/2013/897912

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