Note on Projective Coordinates
β Scribed by H. P. Robertson
- Book ID
- 123667082
- Publisher
- National Academy of Sciences
- Year
- 1928
- Tongue
- English
- Weight
- 109 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0027-8424
- DOI
- 10.2307/85731
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract We show that all graphs with a simple extension property are projective. As a consequence of this result we settle in the affirmative a conjecture of Larose and Tardif and characterize all homogeneous graphs which are projective. Β© 2004 Wiley Periodicals, Inc. J Graph Theory 47: 81β86,
The singularities along the polar axis induced by the spherical coordinates can be circumvented with the use of the projective coordinates, replacing besides cumbersome trigonometric manipulations by elementary algebraic operations of vectorial nature. New formulas in projective coordinates for the