Sankar Basu
Journal of the Franklin Institute
J. L. Walsh showed that the differences of the partial sums of a function analytic only in a disk of radius ρ{variant} (>1) and the polynomials (of the same degrees) interpolating the function in roots of unity, converge to zero in |z| < ρ{variant}2. We reinterpret this problem in the context of analytic complexity, and examine it from that viewpoint. © 1987.
Sankar Basu
Journal of the Franklin Institute
S.F. Fan, W.B. Yun, et al.
Proceedings of SPIE 1989
Ligang Lu, Jack L. Kouloheris
IS&T/SPIE Electronic Imaging 2002
Igor Devetak, Andreas Winter
ISIT 2003