Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1895758 | Journal of Geometry and Physics | 2014 | 12 Pages |
Abstract
We compute the whole spectrum of the Dirichlet-to-Neumann operator acting on differential p-forms on the unit Euclidean ball. Then, we prove a new upper bound for its first eigenvalue on a domain Ω in Euclidean space in terms of the isoperimetric ratio V ol(âΩ)/V ol(Ω).
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
S. Raulot, A. Savo,