Improved Spectral Calculations for Discrete Schroedinger Operators

Improved Spectral Calculations for Discrete Schroedinger Operators

This work details an O(n^2) algorithm for computing the spectra of discrete Schroedinger operators with periodic potentials. Spectra of these objects enhance our understanding of fundamental aperiodic physical systems and contain rich theoretical structure of interest to the mathematical community....

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Bibliographic Details
Main Author: Puelz, Charles
Other Authors: Embree, Mark
Format: Others
Language:English
Published: 2013
Subjects:
Quasicrystal
Schroedinger operator
discrete Schroedinger operator
Jacobi operator
Cantor spectrum
fractal dimension
large scale eigenvalue computations
Online Access:http://hdl.handle.net/1911/72024

Internet

http://hdl.handle.net/1911/72024

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