Developer Reference for Intel® oneAPI Math Kernel Library - C

Developer Reference

  • 0.9
  • 09/09/2020
  • Public Content
Contents

Generalized Symmetric-Definite Eigenvalue Problems: ScaLAPACK Computational Routines

This section describes ScaLAPACK routines that allow you to reduce the generalized symmetric-definite eigenvalue problems (see
LAPACK
Generalized Symmetric-Definite Eigenvalue Problems ) to standard symmetric eigenvalue problem
Cy
 =
λ
y
, which you can solve by calling ScaLAPACK routines (see Symmetric Eigenproblems).
Computational Routines for Reducing Generalized Eigenproblems to Standard Problems
Operation
Real symmetric matrices
Complex Hermitian matrices
Reduce to standard problems

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