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Creators/Authors contains: "Noschese, Silvia"

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  1. ; ; ; (, Applied Numerical Mathematics)
    null (Ed.)
    Full Text Available 
  2. ; ; ; (, Applied Numerical Mathematics)
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  3. ; (, Journal of Computational and Applied Mathematics)
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  4. ; ; ; (, Applied Numerical Mathematics)
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  5. ; (, Numerical Linear Algebra with Applications)
    Summary The sensitivity of eigenvalues of structured matrices under general or structured perturbations of the matrix entries has been thoroughly studied in the literature. Error bounds are available, and the pseudospectrum can be computed to gain insight. Few investigations have focused on analyzing the sensitivity of eigenvectors under general or structured perturbations. This paper discusses this sensitivity for tridiagonal Toeplitz and Toeplitz‐type matrices. 
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  6. ; ; ; (, Numerical Linear Algebra with Applications)