28 citations · 162 across the 25 of their papers we have counts for
Showing 2021 · math.CAShow all
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math.CA2021★ 1 cited
Asymptotically sharp discrete nonlinear Hausdorff-Young inequalities for the SU(1,1)-valued Fourier products
Vjekoslav Kovač, Diogo Oliveira e Silva, Jelena Rupčić
We work in a discrete model of the nonlinear Fourier transform (following the terminology of Tao and Thiele), which appears in the study of orthogonal polynomials on the unit circl…
math.CA2021★ 1 cited
Stability of sharp Fourier restriction to spheres
Emanuel Carneiro, Giuseppe Negro, Diogo Oliveira e Silva
In dimensions , we prove that the constant functions on the unit sphere maximize the weighted adjoint Fourier restrictio…
math.CA2021
Intermittent symmetry breaking and stability of the sharp Agmon--Hörmander estimate on the sphere
Giuseppe Negro, Diogo Oliveira e Silva
We compute the optimal constant and characterise the maximisers at all spatial scales for the Agmon--Hörmander -Fourier adjoint restriction estimate on the sphere. The maximis…