On two conjectures regarding eigenvalue perturbations and a common counterexampleJames Weldon Demmel · First published 1986Open the Tome
Constrained total least squares problems and the smallest perturbation of a submatrix which lowers the rankJames Weldon Demmel · First published 1985Open the Tome
Three methods for refining estimates of invariant subspacesJames Weldon Demmel · First published 1985Open the Tome