90 citations · 169 across the 23 of their papers we have counts for
4 papers · 1 filter
From Ingham to Nazarov's inequality: a survey on some trigonometric inequalities
Philippe Jaming, Chadi Saba
The aim of this paper is to give an overview of some inequalities about -norms ( or ) of harmonic (periodic) and non-harmonic trigonometric polynomials. Among the…
Gabor phase retrieval via semidefinite programming
Philippe Jaming, Martin Rathmair
We consider the problem of reconstructing a function given phase-less samples of its Gabor transform, which is defined by $$\mathcal{G} f(x,ω) := 2^{\frac14}…
Null-controllability of the Generalized Baouendi-Grushin heat like equations
Philippe Jaming, Yunlei Wang
In this article, we prove null-controllability results for the heat equation associated tofractional Baouendi-Grushin operators $$\partial_t u+\bigl(-Δ_x-V(x)Δ_y\bigr)^s u= \mathbb…
Oversampling and Donoho-Logan type theorems in model spaces
Anton Baranov, Philippe Jaming, Karim Kellay +1
The aim of this paper is to extend two results from the Paley--Wiener setting to more generalmodel spaces. The first one is an analogue of the oversampling Shannon sampling formula…