On this page, I present various proofs about projective and conformal geometry,
using geometric algebra as the main computational tool. I also present my personal
notes to various papers on
projective and conformal geometry.
Download PDF file: A basic introduction to the Riemann Sphere and stereographic projection.
Download PDF file: This contains my personal notes to Projective Geometry with Clifford Algebra, by D. Hestenes and R. Ziegler.
Download PDF file: This contains my personal notes to Universal Geometric Algebra, by D. Hestenes.
Download PDF file: This contains my personal notes to Design of Linear Algebra and Geometry, by D. Hestenes.
Download PDF file: This contains my notes to section of 17.4 on Conics, from the textbook New Foundations in Mathematics: the geometric concept of number, by Garret Sobczyk (2013).