Description
BIRKHAUSER Approximation Theory Using Positive Linear Operators 2004 Edition by Radu Paltanea, George A. Anastassiou
Offers an examination of the multivariate approximation case Special focus on the Bernstein operators, including applications, and on two new classes of Bernstein-type operators Many general estimates, leaving room for future applications (e.g. the B-spline case) Extensions to approximation operators acting on spaces of vector functions Historical perspective in the form of previous significant results