Abstract
Let σa(z) denote \( {{1 - z^a } \over {1 - z}}{{z^{(1 - a)/2} } \over a} \), so that \( \sigma _{a^2 } (z) = {{1 - z^{a^2 } } \over {1 - z}}{{z^{(1 - a^2 )/2} } \over {a^2 }} \)and let the symmetric symbol of a scheme of arity a be \( f(z) = (\sigma _a (z))^m k_a (z) \)where ka(z) is a symmetric Laurent polynomial not divisible by σa(z), and whose coefficients sum to a.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2010 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Sabin, M. (2010). Proofs. In: Analysis and Design of Univariate Subdivision Schemes. Geometry and Computing, vol 6. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-13648-1_34
Download citation
DOI: https://doi.org/10.1007/978-3-642-13648-1_34
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-13647-4
Online ISBN: 978-3-642-13648-1
eBook Packages: Mathematics and StatisticsMathematics and Statistics (R0)