Two estimates for the first Robin eigenvalue of the Finsler Laplacian with negative boundary parameter
Analysis of PDEs
2018-11-09 v1
Abstract
We prove two bounds for the first Robin eigenvalue of the Finsler Laplacian with negative boundary parameter in the planar case. In the constant area problem, we show that the Wulff shape is the maximizer only for values which are close to 0 of the boundary parameter and, in the fixed perimeter case, that the Wulff shape maximizes the first eigenvalue for all values of the parameter.
Keywords
Cite
@article{arxiv.1811.03506,
title = {Two estimates for the first Robin eigenvalue of the Finsler Laplacian with negative boundary parameter},
author = {Gloria Paoli and Leonardo Trani},
journal= {arXiv preprint arXiv:1811.03506},
year = {2018}
}