TY  - BOOK
AU  - Shapiro,Harold S.
ED  - SpringerLink (Online service)
TI  - Topics in Approximation Theory
T2  - Lecture Notes in Mathematics,
SN  - 9783540364979
AV  - QA1-939 
U1  - 510 23
PY  - 1971///
CY  - Berlin, Heidelberg
PB  - Springer Berlin Heidelberg
KW  - Mathematics
KW  - Mathematics, general
N1  - Best uniform approximation -- The interpolation formula and Gaussian quadrature -- Best approximation and extremal problems in other norms -- Applications of the Hahn-Banach theorem and dual extremal problems -- Approximation theory and extremal problems in Hilbert spaces -- Minimal extrapolation of Fourier transforms -- General aspects of "Degree of approximation" -- Approximation theory in homogeneous Banach spaces
UR  - http://dx.doi.org/10.1007/BFb0058976
ER  -