Inverse problems for the spectral fractional Laplacian with inhomogeneous Dirichlet boundary data
Analysis of PDEs
2026-04-09 v1
Abstract
In this paper, we study the spectral fractional Laplacian with inhomogeneous Dirichlet boundary data. Our contributions are twofold: first we introduce a Dirichlet-to-Neumann map for this operator and analyze an associated inverse problem; and second we establish an additional density result for the spectral fractional Laplacian.
Keywords
Cite
@article{arxiv.2604.06905,
title = {Inverse problems for the spectral fractional Laplacian with inhomogeneous Dirichlet boundary data},
author = {Ravi Shankar Jaiswal and Pu-Zhao Kow and Suman Kumar Sahoo},
journal= {arXiv preprint arXiv:2604.06905},
year = {2026}
}
Comments
27 pages, comments welcome