https://www.intel.com/content/www/us/en/docs/onemkl/developer-reference-c/2025-2/tgevc.html
?tgevc
Computes some or all of the right and/or left generalized eigenvectors of a pair of upper triangular matrices.
https://www.intel.com/content/www/us/en/docs/onemkl/developer-reference-c/2024-0/tgevc.html
?tgevc
Computes some or all of the right and/or left generalized eigenvectors of a pair of upper triangular matrices.