Abstract: We study a certain Fourier multiplier which degenerate or have singularities on the unit sphere in \(\mathbb{R}^n\). Necessary and sufficient conditions are obtained for this multiplier to be in the H\"{o}rmander class \(M_p^q\).
For citation: Gurov M. N.,Karasev D. N., Nogin V. A. On a certain fourier multiplier. Vladikavkazskii matematicheskii zhurnal [Vladikavkaz Math. J.], vol. 17, no. 1, pp.14-20. DOI 10.23671/VNC.2015.1.7286
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