Abstract
In the first section of this chapter the general block similarity theorem is specified for off-diagonal blocks. By using the canonical form for off-diagonal blocks, the eigenvalue completion problem for these blocks is reduced to the corresponding problem for full length blocks and subsequentially solved. The associated restriction problem is treated in the second section.
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© 1995 Birkhäuser Verlag
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Gohberg, I., Kaashoek, M.A., van Schagen, F. (1995). Off-diagonal Blocks. In: Partially Specified Matrices and Operators: Classification, Completion, Applications. Operator Theory Advances and Applications, vol 79. Birkhäuser Basel. https://doi.org/10.1007/978-3-0348-9100-4_9
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DOI: https://doi.org/10.1007/978-3-0348-9100-4_9
Publisher Name: Birkhäuser Basel
Print ISBN: 978-3-0348-9906-2
Online ISBN: 978-3-0348-9100-4
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