On affine-ruled rational surfaces
β Scribed by Peter Russell
- Publisher
- Springer
- Year
- 1981
- Tongue
- English
- Weight
- 613 KB
- Volume
- 255
- Category
- Article
- ISSN
- 0025-5831
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Ruled surfaces have been studied by NAGATA IS], MARUYAMA [3, 41 and other authors from the point of view of classification. Especially on rational ruled surfaces we have known many facts, for example, an explicit condition for a divisor D to be ample, that for ID( to have an irreducible member and s
ruled surfaces of degree 2m, whose shape is guided by m Ο© 1 control lines and m frame lines. This is an advantage In this paper, geometric design problems for rational ruled surfaces are studied. We investigate a line geometric control over the method of Ravani and Wang, which results in structure a