Geometric Algebra For Computer Science, An Object Oriented Approach to Geometry — companion site of the book
▻http://www.geometricalgebra.net #algebra #geometry
« Geometric algebra is a consistent computational framework for geometric programming. It has new, geometrically meaningful products to calculate directly with the subspaces of a vector space. This capability considerably reinforces and extends the linear algebra techniques traditionally used in computer graphics and robotics. It naturally integrates other useful frameworks (such as complex numbers, quaternions and Plücker coordinates.) into real geometry. […] »