Blaschke-Santaló Diagram for Volume, Perimeter, and First Dirichlet Eigenvalue. - Ilias Ftouhi; Jimmy Lamboley (SIAM J. Math. Anal., 2021)

Optimal Placement and Shape Design of Sensors via Geometric Criteria. - Ilias Ftouhi; Enrique Zuazua (ECC, 2024)

The Monotonicity of the Cheeger constant for Parallel Bodies. - Ilias Ftouhi (J. Optim. Theory Appl., 2025)