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12/06/2022
Discrete quantum harmonic oscillator and Kravchuk transform
We consider a particular discretization of the harmonic oscillator which...
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05/12/2022
On the influence of the geometry on skin effect in electromagnetism
We consider the equations of electromagnetism set on a domain made of a ...
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09/30/2021
Discrete pseudo-differential operators and applications to numerical schemes
We define a class of discrete operators acting on infinite, finite or pe...
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05/06/2021