Matrix extensions and eigenvalue completions, the generic case
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- by William Helton, Joachim Rosenthal and Xiaochang Wang
- Trans. Amer. Math. Soc. 349 (1997), 3401-3408
- DOI: https://doi.org/10.1090/S0002-9947-97-01975-2
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Abstract:
In this paper we provide new necessary and sufficient conditions for the so-called eigenvalue completion problem.References
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Bibliographic Information
- William Helton
- Affiliation: Department of Mathematics, Universityof California at San Diego, La Jolla, California 92093-0112
- MR Author ID: 84075
- Email: helton@osiris.ucsd.edu
- Joachim Rosenthal
- Affiliation: Department of Mathematics, University of Notre Dame, Notre Dame, Indiana 46556-5683
- Email: Rosenthal.1@nd.edu
- Xiaochang Wang
- Affiliation: Department of Mathematics, Texas Tech University, Lubbock, Texas 79409-2013
- Email: mdxia@ttacs1.ttu.edu
- Received by editor(s): September 8, 1995
- Received by editor(s) in revised form: March 14, 1996
- Additional Notes: J. Rosenthal is supported in part by NSF grant DMS-9400965, and X. Wang is supported in part by NSF grant DMS-9500594.
- © Copyright 1997 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 349 (1997), 3401-3408
- MSC (1991): Primary 15A18; Secondary 93B60
- DOI: https://doi.org/10.1090/S0002-9947-97-01975-2
- MathSciNet review: 1432201