$L^{p}$ approximation of Fourier transforms and certain interpolating splines
نویسندگان
چکیده
منابع مشابه
IF Approximation of Fourier Transforms and Certain Interpolating Splines
We extend to iP, X g p < °°, the L2 results of Bramble and Hilbert on convergence of discrete Fourier transforms and on approximation using smooth splines. The main tools are the estimates of [ 1 ] for linear functionals on Sobolev spaces and elementary results on Fourier multipliers.
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ژورنال
عنوان ژورنال: Mathematics of Computation
سال: 1974
ISSN: 0025-5718
DOI: 10.1090/s0025-5718-1974-0383803-4