David Cash, Dennis Hofheinz, et al.
Journal of Cryptology
This paper is concerned with the approximation of functions by linear combinations of multivariate B-splines. We construct and analyze local linear approximation schemes on certain uniform configurations. Furthermore we point out how these uniform configurations may be refined locally while still preserving the desired global smoothness of the splines. © 1981.
David Cash, Dennis Hofheinz, et al.
Journal of Cryptology
Satoshi Hada
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
W.F. Cody, H.M. Gladney, et al.
SPIE Medical Imaging 1994
A. Skumanich
SPIE OE/LASE 1992