https://github.com/34j/ss-hankel

Derivative-free method to find zeros of analytic (holomorphic) functions / solve nonlinear (polynomial / generalized) eigenvalue problems using contour integration. (Block SS-Hankel method, Block Sakurai Sugiura method)

eigenvalues eigenvector eigenvectors generalized-eigensolver generalized-eigenvalue linear-algebra nonlinear-eigenvalue-problem nonlinear-eigenvalue-problems polynomial-eigenvalue-problem root-finding

Last synced: 08 May 2025