Textbook in PDF format
"Dietmar Hildenbrand's new book, Introduction to Geometric Algebra Computing, in my view, fills an important gap in Clifford's geometric algebra literature...I can only congratulate the author for the daring simplicity of his novel educational approach taken in this book, consequently combined with hands on computer based exploration. Without noticing, the active reader will thus educate himself in elementary geometric algebra algorithm development, geometrically intuitive, highly comprehensible, and fully optimized."
Introduction
Tutorial Chapter
Compass Ruler Algebra in a Nutshell
GAALOP Tutorial for Compass Ruler Algebra
Mathematical Foundations
Mathematical Basics and 2D Euclidean Geometric Algebra
Compass Ruler Algebra and Its Geometric Objects
Intersections in Compass Ruler Algebra
Distances and Angles in Compass Ruler Algebra
Transformations of Objects in Compass Ruler Algebra
Applications
Robot Kinematics Using GAALOP
Detection of Circles and Lines in Images Using GAALOP
Visibility Application in 2D Using GAALOP
Runtime-Performance Using GAALOP
Fitting of Lines or Circles into Sets of Points
CRA-Based Robotic Snake Control
Expansion to 3D Computations
Geometric Algebra at School
Geometric Algebra for Mathematical Education
Space-Time Algebra in School and Application