✦ LIBER ✦
Quasi-Chebyshev splines with connection matrices: application to variable degree polynomial splines
✍ Scribed by Marie-Laurence Mazure
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 228 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0167-8396
No coin nor oath required. For personal study only.
✦ Synopsis
Extending a result recently obtained for Chebyshevian splines, we give a necessary and sufficient condition for the existence of blossoms (or, equivalently, of B-spline bases) for splines with connection matrices and with sections in different four-dimensional quasi-Chebyshev spaces. We apply this result to the study of variable degree polynomial splines.