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).

semiflow-pde

Fast no_std Rust library for evolution equations and PDEs via Chernoff approximation of operator semigroups — heat, Schrödinger, diffusion, graph & manifold operators. Bindings for C, Python, and WebAssembly.

pykk

Kramers-Kronig transform for Python written in Rust

trustregion

Python trust-region subproblem solvers for nonlinear optimization

dfogn

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

ncpy

Compact educational Python library for numerical methods

xad

High-Performance Automatic Differentiation for Python

mattflow

A CFD python package for the Shallow Water Equations

pyarv

Approximate random variables

pymath-interval

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

pyzeal

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

sliderplot

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

nonconvexag

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

pyfunctionbases

A Python module to compute multidimensional arrays of evaluated functions.

mathflow

A Pythonic Interface for Symbolic and Numerical Mathematics

numerica

Numerical analysis methods implemented in Python.

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.

dqbee

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

extrapolation

Algorithms for accelerating series convergence

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

ode-explorer

A small Python package for ODE solving and mathematical modelling.