F. Della Pietra, N. Gavitone, G. Piscitelli: A sharp weighted anisotropic Poincaré inequality for convex domains (preprint) 2017 F. Della Pietra, N. Gavitone, G. Piscitelli: On the second Dirichlet eigenvalue of some nonlinear anisotropic elliptic operators (preprint) 2017 N. Gavitone, D. A. La Manna, G. Paoli, L. Trani: A quantitative Weinstock inequality for convex sets CALCULUS OF VARIATIONS AND PARTIAL DIFFERENTIAL EQUATIONS Vol. 59, N. 2, 2020 N. Gavitone, G. Piscitelli: A monotonicity result for the first Steklov-Dirichlet Laplacian eigenvalue (preprint) 2021 N. Gavitone, G. Paoli, G. Piscitelli, R. Sannipoli: An isoperimetric inequality for the first Steklov-Dirichlet Laplacian eigenvalue of convex sets with a spherical hole (preprint) 2021 N. Gavitone, G. Piscitelli: An isoperimetric inequality for the first Robin-Dirichlet eigenvalue of the Laplacian (preprint) 2024