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arXiv · 0804.3193

Symbolic computations in differential geometry

Diego Conti
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Abstract

We introduce the C++ library Wedge, based on GiNaC, for symbolic computations in differential geometry. We show how Wedge makes it possible to use the language C++ to perform such computations, and illustrate some advantages of this approach with explicit examples. In particular, we describe a short program to determine whether a given linear exterior differential system is involutive.

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Diego Conti. 2008-04-20. Symbolic computations in differential geometry. https://arxiv.org/abs/0804.3193

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