3 papers
math.DG2026
Existence and Regularity of Extremal Metrics for the Conformal Dirichlet-to-Robin Map
Samuel Pérez-Ayala
We study the variational properties of the spectrum of the Dirichlet-to-Robin map on connected compact manifolds with boundary of dimension at least three. For the…
math.DG2026
Sharp Spectral Bounds for the -Laplacian and Polyharmonic Operators on Asymptotically Hyperbolic Manifolds
Samuel Pérez-Ayala
We derive sharp bounds for three types of eigenvalue problems. First, we derive an upper bound for the first -Dirichlet eigenvalue on conformally compact (CC) spaces. As a conse…
math.DG2025
Holography and Cheeger constant of asymptotically CMC submanifolds
Samuel Pérez-Ayala, Aaron J. Tyrrell
Let be an asymptotically hyperbolic manifold. We compute the Cheeger constant of conformally compact asymptotically constant mean curvature submanifolds $ ι: Y^{k+1…