A. Mayeli

works on

finite graphs 1 graph potentials 1 phase retrieval 1 schrödinger evolution 1 spectral analysis 1 uniqueness criteria 1

From the 1 of 14 linked papers with an AI index.

activity

20242026

collaborators

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math.FA2026

Localized frames on Euclidean balls

Kevin Hughes, Arie Israel, Azita Mayeli

We construct explicit wave packet frames adapted to Euclidean balls and use them to obtain quantitative eigenvalue estimates for spatio--spectral limiting operators. Let \(d\geq 2\…

math.FA2026

Wave Packets and Eigenvalue Estimates for Limiting Operators on the Disk

Kevin Hughes, Arie Israel, Azita Mayeli

We study two-dimensional spatio-spectral limiting operators \[ T_R := P_{D(R)} B_S P_{D(R)} : L^2(\mathbb{R}^2) \rightarrow L^2(\mathbb{R}^2), \] where $D (R)$ is a disk of radius $…