Eigenvalue asymptotics for randomly perturbed non-selfadjoint operators
| dc.creator | Hager, Mildred | |
| dc.creator | Sjoestrand, Johannes | |
| dc.date | 2006-01-16 | |
| dc.date | 2007-05-04 | |
| dc.date.accessioned | 2026-07-07T07:59:22Z | |
| dc.date.available | 2026-07-07T07:59:22Z | |
| dc.description | We consider quite general $h$-pseudodifferential operators on $R^n$ with small random perturbations and show that in the limit of small $h$ the eigenvalues are distributed according to a Weyl law with a probabality that tends to 1. The first author has previously obtained a similar result in dimension 1. Our class of perturbations is different. | |
| dc.description | This version contains improvements of the presentation and small corrections, in particular that of the power of $h$ in the smallness condition on delta in the main results | |
| dc.identifier | https://arxiv.org/abs/math/0601381 | |
| dc.identifier | http://arxiv.org/abs/math/0601381 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/128343 | |
| dc.subject | Spectral Theory | |
| dc.subject | Analysis of PDEs | |
| dc.subject | 35P20; 30D35 | |
| dc.title | Eigenvalue asymptotics for randomly perturbed non-selfadjoint operators | |
| dc.type | text |