atlas 2 - modern differential geometry for Maple (Government License)

The atlas 2 package is powerful Maple toolbox which allows you to do a wide range of modern differential geometry calculations: from formulating and solving 2D/3D problems to working with an N-dimensional manifold as a whole. Atlas 2 allows you concentrate on the differential geometry problems not on the programming. Atlas 2 uses standard differential geometry notations which allows you always get output as you expected.