Title of article :
Open problems on GKK τ-matrices Original Research Article
Author/Authors :
Olga Holtz، نويسنده , , Hans Schneider، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
Abstract :
We propose several open problems on GKK τ-matrices raised by examples showing that some such matrices are unstable.
Keywords :
Newton inequality , Inverseeigenvalue problem , GKK ? -matrices , P-matrices , M-matrices , stability , Eigenvalue monotonicity , Principalminors , Hadamard–Fischer inequality , Dispersal , Almost principal minors
Journal title :
Linear Algebra and its Applications
Journal title :
Linear Algebra and its Applications
