Stability of a Szegő-type asymptotics
نویسندگان
چکیده
We consider a multi-dimensional continuum Schrödinger operator H, which is given by perturbation of the negative Laplacian compactly supported bounded potential. show that for fairly large class test functions, second-order Szegő-type asymptotics spatially truncated Fermi projection H independent potential and, thus, identical to known Laplacian.
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ژورنال
عنوان ژورنال: Journal of Mathematical Physics
سال: 2023
ISSN: ['0022-2488', '1527-2427', '1089-7658']
DOI: https://doi.org/10.1063/5.0135006