Nadav Yesha

activity

20122026

most citedEigenfunction statistics for a point scatterer on a three-dimensional torus

14 citations · 68 across the 17 of their papers we have counts for

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math.AP2020★ 13 cited

Differences between Robin and Neumann eigenvalues

Zeev Rudnick, Igor Wigman, Nadav Yesha

Let $Ω \subset R^{2}$ be a bounded planar domain, with piecewise smooth boundary $\partial Ω$ . For $σ > 0$ , we consider the Robin boundary value problem \[ -Δf =λf, \qquad \frac…

math.AP2013

Quantum ergodicity for a point scatterer on the three-dimensional torus

Nadav Yesha

Consider a point scatterer (the Laplacian perturbed by a delta-potential) on the standard three-dimensional flat torus. Together with the eigenfunctions of the Laplacian which vani…

math.AP2012★ 14 cited

Eigenfunction statistics for a point scatterer on a three-dimensional torus

Nadav Yesha

In this paper we study eigenfunction statistics for a point scatterer (the Laplacian perturbed by a delta-potential) on a three-dimensional flat torus. The eigenfunctions of this o…