LEADER 02258nam0 2200385 i 450 001 VAN0050069 005 20231127023031.990 010 $a08-218-3009-0 100 $a20060824d1974 |0itac50 ba 101 $aeng 102 $aUS 105 $a|||| ||||| 200 1 $aApproximation of periodic functions$fedited by S. B. Steckin 210 $aProvidence$cAMS$d1974 215 $a132 p.$d25 cm 461 1$1001VAN0044537$12001 $aProceedings of the Steklov Institute of Mathematics$1207 $aVol. 79 (1966)-$1210 $aProvidence$cAmerican Mathematical Society$d1966-$1215 $avolumi$d26 cm$1300 $aDal vol. 208 del 1995 l'editore diventa Mauk Hayka/Interperiodica publishing$v109 606 $a41A50$xBest approximation, Chebyshev systems [MSC 2020]$3VANC021233$2MF 606 $a41A25$xRate of convergence, degree of approximation [MSC 2020]$3VANC022007$2MF 606 $a42A20$xConvergence and absolute convergence of Fourier and trigonometric series [MSC 2020]$3VANC022546$2MF 606 $a40C05$xMatrix methods for summability [MSC 2020]$3VANC022549$2MF 606 $a41A15$xSpline approximation [MSC 2020]$3VANC022985$2MF 606 $a41A45$xApproximation by arbitrary linear expressions [MSC 2020]$3VANC023013$2MF 606 $a42A16$xFourier coefficients, Fourier series of functions with special properties, special Fourier series [MSC 2020]$3VANC024672$2MF 606 $a42A24$xSummability and absolute summability of Fourier and trigonometric series [MSC 2020]$3VANC024675$2MF 606 $a41A30$xApproximation by other special function classes [MSC 2020]$3VANC024676$2MF 620 $aUS$dProvidence$3VANL000273 702 1$aSteckin$bSergey B.$3VANV035945 712 $aAmerican mathematical society$3VANV108732$4650 801 $aIT$bSOL$c20231201$gRICA 856 4 $u/sebina/repository/catalogazione/documenti/Steckin - Approximation of periodic functions.PDF$zContents 899 $aBIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA$1IT-CE0120$2VAN08 912 $aVAN0050069 950 $aBIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA$d08PREST 42-XX 4260 $e08 6928 I 20060824 996 $aApproximation of periodic functions$91426458 997 $aUNICAMPANIA