34j / ss-hankel Star 4 Code Issues Pull requests 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) linear-algebra root-finding eigenvectors eigenvalues polynomial-eigenvalue-problem eigenvector nonlinear-eigenvalue-problem generalized-eigenvalue generalized-eigensolver nonlinear-eigenvalue-problems Updated Aug 12, 2026 Python
Nick314159 / LMPEP Star 4 Code Issues Pull requests LMPEP libary linear-algebra root-finding matrix-polynomial polynomial-eigenvalue-problem Updated Jun 10, 2019 Fortran
david-roca / BLAST Star 0 Code Issues Pull requests A modular, object-oriented finite element solver for fluid-structure interaction stability problems. finite-elements metamaterials fluid-structure-interaction polynomial-eigenvalue-problem stability-analysis mixed-element Updated Aug 11, 2026 Python