Jwkb and Related Bounds on Schrödinger Eigenfunctions
作者:
E. B. Davies,
期刊:
Bulletin of the London Mathematical Society
(WILEY Available online 2016)
卷期:
Volume 14,
issue 4
页码: 273-284
ISSN:0024-6093
年代: 2016
DOI:10.1112/blms/14.4.273
出版商: Oxford University Press
数据来源: WILEY
摘要:
We present the JWKB theory for eigenfunctions of the Schrödinger equation in a manner which avoids completely any operator theory, and also any assumption that the eigenfunction is square integrable. Our approach is purely local in character, so thatnoassumptions about the form of the Schrödinger equation outside the asymptotic region are needed.
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