4 papers
Convergence of Hermite expansions in modulation spaces
Philippe Jaming, Michael Speckbacher
The aim of this paper is to give an elementary proof that Hermite expensions of a function in the modulation space converges to in when and…
On the Three Balls Inequality for Discrete Schr{ö}dinger Operators on Certain Periodic Graphs
Philippe Jaming, Yann Bourroux, Aingeru Fernández-Bertolin
We investigate quantitative unique continuation properties for discrete magnetic Schr{ö}dinger operators in certain periodic graphs. This unique continuation property will be quan…
Uncertainty principle for solutions of the Schr{ö}dinger equation on the Heisenberg group
Philippe Jaming, Somnath Gosh
The aim of this paper is two prove two versions of the Dynamical Uncertainty Principlefor the Schrödinger equation , where…
Uncertainty Principle, annihilating pairs and Fourier restriction
Philippe Jaming, Alexander Iosevich, Azita Mayeli
Let be a locally compact abelian group, and let denote its dual group, equipped with a Haar measure. A variant of the uncertainty principle states that for any $S…