On Quaternions and Octonions (repost)
On Quaternions and Octonions
AK Peters | 2003 | ISBN: 1568811349 | 181 pages | Djvu | 1,3 MB
AK Peters | 2003 | ISBN: 1568811349 | 181 pages | Djvu | 1,3 MB
An investigation of the geometry of quaternion and octonion algebras, this book is intended for mathematicians, physicists, and crystallographers at any level–from undergraduate to professional–who are interested in the symmetries of low-dimensional space.