A new method to prove the absence of positive discrete spectrum of the Schrödinger operator is given.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/70322/2/JMAPAQ-21-9-2395-1.pd
summary:A new method for computation of eigenvalues of the radial Schrödinger operator $-d^2/dx^2+v(...
Natural conditions are imposed on spectra of products and sums of operators. This results in charact...
We investigate one-dimensional discrete Schrödinger operators whose potentials are invariant under a...
summary:A special type of Jacobi matrices, discrete Schrödinger operators, is found to play an impor...
In the context of an infinite weighted graph of bounded degree, we give a sufficient condition for t...
We provide a class of necessary and sufficient conditions for the dis-creteness of spectrum of Schro...
In this article, we investigate the discreteness and some other properties of the spectrum for the S...
MI: Global COE Program Education-and-Research Hub for Mathematics-for-IndustryグローバルCOEプログラム「マス･フォア･イ...
We provide a class of necessary and sufficient conditions for the discreteness of spectrum of Schr¿o...
AbstractWe obtain conditions on the negative spectra of Schrödinger operators with potentials V and ...
We prove that −Δ+V has purely discrete spectrum if V ≥ 0 and, for all M, |{x | V (x)<M}| < ∞ and var...
We establish necessary and sufficient conditions for the discreteness of spectrum and strict positiv...
By presenting simple theorems for the absence of positive eigenvalues for certain one-dimensional Sc...
Positive measure spectrum for periodic magnetic Schrödinger operators. – In: Journal of Mathematical...
The proof of Lemma 6.1 and thus Theorem 6.1 was false; the new version provides a correct proof. The...
summary:A new method for computation of eigenvalues of the radial Schrödinger operator $-d^2/dx^2+v(...
Natural conditions are imposed on spectra of products and sums of operators. This results in charact...
We investigate one-dimensional discrete Schrödinger operators whose potentials are invariant under a...
summary:A special type of Jacobi matrices, discrete Schrödinger operators, is found to play an impor...
In the context of an infinite weighted graph of bounded degree, we give a sufficient condition for t...
We provide a class of necessary and sufficient conditions for the dis-creteness of spectrum of Schro...
In this article, we investigate the discreteness and some other properties of the spectrum for the S...
MI: Global COE Program Education-and-Research Hub for Mathematics-for-IndustryグローバルCOEプログラム「マス･フォア･イ...
We provide a class of necessary and sufficient conditions for the discreteness of spectrum of Schr¿o...
AbstractWe obtain conditions on the negative spectra of Schrödinger operators with potentials V and ...
We prove that −Δ+V has purely discrete spectrum if V ≥ 0 and, for all M, |{x | V (x)<M}| < ∞ and var...
We establish necessary and sufficient conditions for the discreteness of spectrum and strict positiv...
By presenting simple theorems for the absence of positive eigenvalues for certain one-dimensional Sc...
Positive measure spectrum for periodic magnetic Schrödinger operators. – In: Journal of Mathematical...
The proof of Lemma 6.1 and thus Theorem 6.1 was false; the new version provides a correct proof. The...
summary:A new method for computation of eigenvalues of the radial Schrödinger operator $-d^2/dx^2+v(...
Natural conditions are imposed on spectra of products and sums of operators. This results in charact...
We investigate one-dimensional discrete Schrödinger operators whose potentials are invariant under a...
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