Two Estimates for the First Robin Eigenvalue of the Finsler Laplacian with Negative Boundary Parameter

A stability result for the Steklov Laplacian Eigenvalue Problem with a spherical obstacle

“…Finally, this kind of estimates has been obtained also for a more general class of equations, involving the so called Finsler operator. We refer the reader, for example, to [DG,DGP1,DGP2,GT,PT,Pi].…”

An Optimal Bound for Nonlinear Eigenvalues and Torsional Rigidity on Domains with Holes

“…Finally, we recall that in this context, estimates have been obtained also for a more general class of problems, involving the so called Finsler operator. We refer the reader, for example, to [10,12,21].…”