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Open Mathematics
(Mar 2014)
Approximation of eigenvalues for unbounded Jacobi matrices using finite submatrices
Monvel Anne,
Zielinski Lech
Affiliations
Monvel Anne
Institut de Mathématiques de Jussieu, Université Paris Diderot, bâtiment Sophie Germain, case 7012, 75205, Paris Cedex 13, France
Zielinski Lech
LMPA, Centre Universitaire de la Mi-Voix, Université du Littoral, B.P. 699, 50 rue F. Buisson, 62228, Calais Cedex, France
DOI
https://doi.org/10.2478/s11533-013-0348-z
Journal volume & issue
Vol. 12, no. 3
pp. 445 – 463
Abstract
Read online
No abstracts available.
Keywords
47b36
47a10
47a75
15a42
47a55
jacobi matrices
eigenvalue estimates
error estimates
helffer-sjöstrand formula
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