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findiff

Python package for numerical derivatives and partial differential equations in any number of dimensions.

discretize

Discretization tools for finite volume and inverse problems.

fdm

Estimate derivatives with finite differences

psyclone

PSyclone is a source-to-source Fortran compiler designed to programmatically optimise, parallelise and instrument HPC applications via user-provided transformation scripts.

devito

DSL and compiler framework for automated finite-differences and stencil computation

fdfdpy

Electromagnetic Finite Difference Frequency Domain Solver

nsfds2

Navier-stokes solver for acoustics

pyvista-gridder

Mesh generation using PyVista

splitfxm

1D Finite-Difference/Volume with AMR and steady-state solver using Newton and Split-Newton with sparse Jacobian

splitfdm

1D Finite-Difference with AMR and steady-state solver using Newton and Split-Newton

pdepy

Finite-difference methods for solving initial and boundary value problems of some linear partial differential equations.

psvwave

Forward code for the P-SV wave equation on a staggered grid, with full waveform inversion interfaces. Finite difference approach according to stress-velocity formulation.

fastfd

A library for building finite difference simulations

quantrs

Python bindings for a tiny library for quantitative finance (powered by Rust)

reynoldsflow

Efficient finite-difference solver for the Reynolds equation in thin fluid films

findi-descent

FinDi: Finite Difference Gradient Descent can optimize any function, including the ones without analytic form, by employing finite difference numerical differentiation within a gradient descent algorithm.

taylor

Generic derivative objects (gradients, Jacobians, Hessians, and more) by finite differences