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View all- Matejaš JHari V(2022)The high relative accuracy of the HZ methodApplied Mathematics and Computation10.1016/j.amc.2022.127358433:COnline publication date: 15-Nov-2022
We present a new subtle technique in accuracy analysis which we use to prove the accuracy of the Falk-Langemeyer method for solving a real definite generalized eigenvalue problem A x = B x . We derive the exact expressions for the errors caused ...
The paper considers a Jacobi method for solving the generalized eigenvalue problem $Ax=\lambda Bx$, where $A$ and $B$ are complex Hermitian matrices and $B$ is positive definite. The method is a proper generalization of the standard Jacobi method for the ...
This manuscript focusses on an alternative method for computing the eigenvalues of a pencil of two matrices, based on semiseparable matrices. An effective reduction of a matrix pair to lower semiseparable, upper triangular form will be presented as well ...
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