## Geometric Algebra

### January 2, 2007

Over recent years I became interested in Clifford Algebra and this led me to material by Leo Dorst and Stephen Mann on Geometric Algebra. In the latter case the thrust being the scope for global computational algorithms for geometric objects.

In this weblog I plan to expose my growing understanding of GA in a set of fundamental and not very sophisticated observations.

Clifford Algebra introduction that I have used in teaching.

http://members.aol.com:/stuangsam/geoalg/clifford1/clifford1.html

Geometric Algebra 1

An umbrella for scalar and vector prduct in 2D

http://members.aol.com:/stuangsam/geoalg/ga1/ga1.html

Geometric Algebra 2

3D and Reflection

http://members.aol.com:/stuangsam/geoalg/ga2/ga2.html

Geometric Algebra 3

Planes and their Dual

http://members.aol.com:/stuangsam/geoalg/ga3/ga3.html

Geometric Algebra 4

Rotations

http://members.aol.com:/stuangsam/geoalg/ga4/ga4.html