Numerical Analysis Python Packages

qdldl

Python interface to the QDLDL (https://github.com/osqp/qdldl) free LDL factorization routine for quasi-definite linear systems

py-bobyqa

Python-based Derivative-Free Optimization with Bound Constraints

dfo-ls

Python-based Derivative-Free Optimizer for Least-Squares

matplobblib

The library provides a set of tools and functions for various subject areas, including Analysis and Data Structures (AISD), Probability Theory and Mathematical Statistics (TViMS), Machine Learning (ML), and Numerical Methods (NM).

pykk

Fast Kramers-Kronig transform library written in Rust

dfogn

DFO-GN: Derivative-Free Optimization using Gauss-Newton

trustregion

Python trust-region subproblem solvers for nonlinear optimization

pymath-interval

The purpose of this Python namespace subpackage is to provide pure-python implementations of precise interval arithmetic.

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

xad

High-Performance Automatic Differentiation for Python

mattflow

A CFD python package for the Shallow Water Equations

pyarv

Python bindings of approximate random variables

ncpy

Compact educational Python library for numerical methods

pyzeal

Project dealing with the numerical calculation of zeros, poles and residues of holomorphic and meromorphic functions. It aspires to be a PYthon ZEAL (ZEros of AnaLytic functions, a Fortran90 package) successor.

sliderplot

Turn a function into an interactive plot with a single line of code

pyfunctionbases

A Python module to compute multidimensional arrays of evaluated (orthogonal) functions.

ode-explorer

A small Python package for ODE solving and mathematical modelling.

numerica

Numerical Analysis methods with Python (experimental)

dqbee

(TACAS 24) Python Package for disspaitve quadratization, from Paper "Dissipative quadratizations of polynomial ODE systems"

nonconvexag

Nonconvex Accelerated Gradient Method developed by me; paper published at Statistics and Computing -- "Accelerated gradient methods for sparse statistical learning with nonconvex penalties"

mathflow

Like `requests` for mathematical computing, making complex math feel simple.

nanalysis

Numerical analysis algorithms

mmq-high-precision

Solução robusta para o Método dos Mínimos Quadrados em Python. Projetada para ajustar polinômios de grau alto (10+) sem divergência. Integra aritmética de precisão infinita, correção automática para falta de dados e estabilização de matrizes mal-condicionadas. Ideal para modelagem matemática onde o NumPy padrão falha por erros de arredondamento.

inteq

Solve various integral equations using numerical methods in Python