2 papers
math.AP2024
Effective medium theory for Van-Der-Waals heterostructures
Xinlin Cao, Ahcene Ghandriche, Mourad Sini
We derive the electromagnetic medium equivalent to a collection of all-dielectric nano-particles (enjoying high refractive indices) distributed locally non-periodically in a smooth…
math.SP2023
Estimation of the eigenvalues and the integral of eigenfunctions of the Newtonian potential operator
Abdulaziz Alsenafi, Ahcene Ghandriche, Mourad Sini
We consider the problem of estimating the eigenvalues and the integral of the corresponding eigenfunctions, associated to the Newtonian potential operator, defined in a bounded dom…