Weighted estimates of the Fourier transformation
Zapiski Nauchnykh Seminarov POMI, Investigations on linear operators and function theory. Part 23, Tome 222 (1995), pp. 151-162
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The Fourier transformation is regarded as an operator from $\mathcal L_2(-\pi,\pi)$ to $\mathcal L_2(\mathbb R,\mu)$, where $\mu$ is a measure on the real axis $\mathbb R$. Some criteria are obtained for this operator to be bounded or compact, or to belong to some symmetrically normed ideal with the domination property. These results can be viewed as a description of the Carleson measures for the Paley–Wiener space of entire functions. Bibliography: 15 titles.