Recent content by HelenGolovina

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    Maple What resources are available for working with General Relativity in Maple?

    Explore build-in tensor package in Maple. As far as I know, it allows deal with tensors, their operations, and their use in General Relativity both in the natural basis and in a moving frame. Also visit http://www.digi-area.com/DifferentialGeometryLibrary/. There are hundreds of exact...
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    Graduate What are the contents of the Differential Geometry Library?

    Thank you too! :)
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    Graduate What are the contents of the Differential Geometry Library?

    http://digi-area.com/DifferentialGeometryLibrary/ includes over 580 objects for differential geometry and its applications. Moreover here is 380 Exact Solutions of Einstein's Field Equations. The formulas are represented in different forms: metric from, Contravariant Newman–Penrose Tetrad...