R C Andrew and H G Miller 2008 J. Phys. A: Math. Theor. 41 158001 doi:10.1088/1751-8113/41/15/158001
A comment on the presence of spurious states in finite basis approximations
R C Andrew and H G Miller
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The genesis of spurious solutions in finite basis approximations to operators which possess a continuum and a point spectrum is discussed and a simple solution for identifying these solutions is suggested.
- PACS
- MSC
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81R15 Operator algebra methods (See also 46Lxx, 81T05)
47A75 Eigenvalue problems (See also 49R50)
- Subjects
- Dates
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Issue 15 (18 April 2008)
Received 4 January 2008
Published 2 April 2008
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A comment on the presence of spurious states in finite basis approximations
R C Andrew and H G Miller 2008 J. Phys. A: Math. Theor. 41 158001
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Peer review statement
2008 J. Phys.: Conf. Ser. 188 011002
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