Giuseppe Negro

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20212026

most citedExponentials rarely maximize Fourier extension inequalities for cones

1 citations · 4 across the 8 of their papers we have counts for

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math.CA2021★ 1 cited

Stability of sharp Fourier restriction to spheres

Emanuel Carneiro, Giuseppe Negro, Diogo Oliveira e Silva

In dimensions $d \in {3, 4, 5, 6, 7}$ , we prove that the constant functions on the unit sphere $S^{d - 1} \subset R^{d}$ 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 $L^{2}$ -Fourier adjoint restriction estimate on the sphere. The maximis…