Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Amina Lahmar-Benbernou"'
Publikováno v:
Digital Signal Processing. 40:80-87
This paper extends the recent signal analysis method based on the spectral analysis of the semi-classical Schrodinger operator to two dimensions. An algorithm based on the tensor product approach when writing the eigenfunctions of the semi-classical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecbbc5d907bb6fc85b4dbfa5f650dca6
https://doi.org/10.1016/j.dsp.2015.01.005
https://doi.org/10.1016/j.dsp.2015.01.005
Publikováno v:
Periodica Mathematica Hungarica. 57:1-22
The most important result stated in this paper is to show that the solutions of the Poisson equation −Δu = f, where f ∈ $$ \mathcal{M} $$ (Ḣ1(ℝ d ) → (Ḣ−1(ℝ d )) is a complex-valued distribution on ℝ d , satisfy the regularity prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9987b34bfcebacb64e2ee809bac60f93
https://doi.org/10.1007/s10998-008-7001-9
https://doi.org/10.1007/s10998-008-7001-9
Publikováno v:
J. Math. Soc. Japan 63, no. 1 (2011), 1-78
We consider the semiclassical Schroedinger operator with a well-in-an-island potential, on which we assume C-infinity smoothness only, except near infinity. We give the asymptotic expansion of the imaginary part of the shape resonance at the bottom o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f98e3fcf8368fd65d0faa8e78024601
https://doi.org/10.2969/jmsj/06310001
https://doi.org/10.2969/jmsj/06310001
Autor:
André Martinez, Amina Lahmar-Benbernou
Publikováno v:
International Mathematics Research Notices. 2002:697
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cbddb327bda9ead8b2e76b9e675a5a02
https://doi.org/10.1155/s1073792802104053
https://doi.org/10.1155/s1073792802104053
Publikováno v:
Periodica Mathematica Hungarica; Sep2008, Vol. 57 Issue 1, p1-22, 22p