operator-splitting 开源项目推荐（11 个）

penn-graphics-research /ziran2019

Visco-elasto-plasticity and fracture simulator with the material point method (MPM) -- the reference implementation of SIGGRAPH 2019 technical paper Silly Rubber and CD-MPM.

osqp /osqp-r

R interface for OSQP

vienmai /drot

Douglas-Rachford Splitting for Optimal Transport

mingyan08 /PD3O

This is the class in matlab for convex optimization algorithms

cstarkjp /Langevin

Tools to integrate Langevin equations for directed-percolation and absorbing phase transition models

mines-opt-ml /fpo-dys

Operator splitting can be used to design easy-to-train models for predict-and-optimize tasks, which scale effortlessly to problems with thousands of variables.

ShaoruChen /DeepSplit

Solving the linear programming-based neural network verification problem through Alternating Direction Method of Multipliers (ADMM).

b03901165Shih /Osmosis_Filtering_using_ADI_and_OS

A Matlab implementation of the osmosis filtering for shadow removal and seamless cloning

cfdgasman /fd-operator-splitting

Finite differences, von Neumann stability and Lie vs Strang operator splitting, verified on Fisher-KPP; Gray-Scott patterns

chirindaopensource /cooperative_transaction_cost_mitigation

End-to-End Python implementation of Devanathan et al.'s (2026) ADMM-based distributed optimization for institutional market impact mitigation. Features 3/2-power transaction cost modeling, proximal operator calculus, VAR(1) alpha generation, and 25-year walk-forward validation, via backtesting, across 434 assets.

WuYefan77 /MonDEQ-Numerical-Solver

PyTorch implementation of a two-block cascaded equilibrium iteration with convergence diagnostics and selected VRI results.