Root Finding Python Packages

pyroot

Python library for root-finding in one dimension

pyneqsys

Solve symbolically defined systems of non-linear equations numerically.

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)

pyzeal

Python successor to the ZEAL package calculating zeros of holomorphic functions.

numbaminpack

Python wrapper of Minpack (root finding) which can be called from within numba functions.

hybridroots

Four novel multi-phase hybrid bracketing algorithms for numerical root finding: Opt.BF (mpbf), Opt.BFMS (mpbfms), Opt.TF (mptf), Opt.TFMS (mptfms). Combines classical methods with modified secant for superior convergence (e.g., mptfms averages 2.3 iterations). Reference DOI: 10.21608/joems.2026.440115.1078

nanalysis

Numerical analysis algorithms