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arXiv · 1302.5562

Integration of PDEs by differential geometric means

Naghmana Tehseen·Geoff Prince
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Abstract

We use Vessiot theory and exterior calculus to solve partial differential equations(PDEs) of the type uyy = F(x, y,u,ux,uy,uxx,uxy) and associated evolution equations. These equations are represented by the Vessiot distribution of vector fields. We develop and apply an algorithm to find the largest integrable sub-distributions and hence solutions of the PDEs. We then apply the integrating factor technique [19] to integrate this integrable Vessiot sub-distribution. The method is successfully applied to a large class of linear and non-linear PDEs.

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BibTeXRIS

Naghmana Tehseen, Geoff Prince. 2013-02-22. Integration of PDEs by differential geometric means. https://doi.org/10.1088/1751-8113/46/10/105201

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