LEADER 02329nam0 22004813i 450 001 VAN0255754 005 20230524125127.334 017 70$2N$a9783540379959 100 $a20230313d1972 |0itac50 ba 101 $aeng 102 $aDE 105 $a|||| ||||| 200 1 $aˆThe ‰Approximation of Continuous Functions by Positive Linear Operators$fRonald A. DeVore 210 $aBerlin$cSpringer$d1972 215 $aviii, 289 p.$d24 cm 461 1$1001VAN0102250$12001 $aLecture notes in mathematics$1210 $aBerlin [etc.]$cSpringer$v293 606 $a42-XX$xHarmonic analysis on Euclidean spaces [MSC 2020]$3VANC019851$2MF 606 $a41A35$xApproximation by operators (in particular, by integral operators) [MSC 2020]$3VANC022004$2MF 606 $a41-XX$xApproximations and expansions [MSC 2020]$3VANC022010$2MF 606 $a41A40$xSaturation in approximation theory [MSC 2020]$3VANC022654$2MF 606 $a42A10$xTrigonometric approximation [MSC 2020]$3VANC022658$2MF 606 $a41A15$xSpline approximation [MSC 2020]$3VANC022985$2MF 606 $a42A16$xFourier coefficients, Fourier series of functions with special properties, special Fourier series [MSC 2020]$3VANC024672$2MF 606 $a42A38$xFourier and Fourier-Stieltjes transforms and other transforms of Fourier type [MSC 2020]$3VANC024732$2MF 610 $aAlgebra$9KW:K 610 $aApproximations$9KW:K 610 $aContinuous functions$9KW:K 610 $aConvolution$9KW:K 610 $aFunctions$9KW:K 610 $aLinear operators$9KW:K 610 $aOperators$9KW:K 610 $aTheorem$9KW:K 620 $dBerlin$3VANL000066 700 1$aDeVore$bRonald A.$3VANV208993$054899 712 $aSpringer $3VANV108073$4650 801 $aIT$bSOL$c20240614$gRICA 856 4 $uhttps://doi.org/10.1007/BFb0059493$zE-book ? Accesso al full-text attraverso riconoscimento IP di Ateneo, proxy e/o Shibboleth 899 $aBIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA$1IT-CE0120$2VAN08 912 $fN 912 $aVAN0255754 950 $aBIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA$d08CONS e-book 5661 $e08eMF5661 20230324 996 $aApproximation of continuous functions by positive linear operators$981425 997 $aUNICAMPANIA