Positive Refinable Operators
โ Scribed by Laura Gori; Francesca Pitolli; Elisabetta Santi
- Book ID
- 110326409
- Publisher
- Springer US
- Year
- 2001
- Tongue
- English
- Weight
- 134 KB
- Volume
- 28
- Category
- Article
- ISSN
- 1017-1398
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
We study integral refinable operators of integral type exact on polynomials of even degree constructed by using refinable B-bases of GP type. We prove a general theorem of existence and uniqueness. Then we study the L p -norm of these operators and we give error bounds in approximating functions and
In this paper, we present a new class of operators, which are refinable, quasi-interpolatory and satisfy some interpolation conditions. The refinability is achieved by using as functional bases the B-bases corresponding to totally positive refinable functions. We analyze the main properties of the c