https://www.intel.com/content/www/us/en/docs/onemkl/developer-reference-c/2025-2/feast-sygv-feast-hegv.html
?feast_sygv/?feast_hegv
Extended Eigensolver interface for generalized eigenvalue problem with dense matrices.
feast
https://www.intel.com/content/www/us/en/docs/onemkl/developer-reference-c/2025-0/hegv.html
?hegv
Computes all eigenvalues and, optionally, eigenvectors of a complex generalized Hermitian positive-definite eigenproblem.
https://www.intel.com/content/www/us/en/docs/onemkl/developer-reference-c/2023-2/feast-sygv-feast-hegv.html
?feast_sygv/?feast_hegv
Extended Eigensolver interface for generalized eigenvalue problem with dense matrices.
feast