Linear Algebra and its ApplicationsVolume 47, October 1982, Pages 35-40Matrices with prescribed characteristic polynomial and principal blocks. IIAuthor links open overlay panelG.N.de OliveiraShow moreShareCitehttps://doi.org/10.1016/0024-3795(82)90224-5Get rights and contentUnder an Elsevier user licenseopen archiveAbstractIn this paper we present some new sufficient conditions for the existence of a square matrix with prescribed characteristic polynomial and two complementary principal submatrices.Previous article in issueNext article in issueRecommended articlesCited by (0)Copyright © 1982 Published by Elsevier Inc.
