constrained-optimization

There are 16 repositories under constrained-optimization topic.

Gradient-Free-Optimizers
SimonBlanke / Gradient-Free-Optimizers
Simple and reliable optimization with local, global, population-based and sequential techniques in numerical discrete search spaces.
optimization gradient-free-optimization bayesian-optimization particle-swarm-optimization evolution-strategies simulated-annealing random-search hill-climbing meta-heuristic machine-learning tree-of-parzen-estimator hyperparameter-optimization blackbox-optimization constrained-optimization nelder-mead hyperactive
Language:Python 1249
pnnl / neuromancer
Pytorch-based framework for solving parametric constrained optimization problems, physics-informed system identification, and parametric model predictive control.
constrained-optimization control-systems deep-learning differentiable-programming dynamical-systems pytorch differentiable-optimization nonlinear-dynamics nonlinear-optimization differentiable-control physics-informed-ml
Language:Python 1219
PatWie / CppNumericalSolvers
a lightweight header-only C++17 library of numerical optimization methods for (un-)constrained nonlinear functions and expression templates
solver optimization-algorithms optimization-tools mathematics eigen gradient-computation optimization bfgs lbfgs solvers numerical-optimization-methods newton minimization minimization-algorithm lbfgsb-solver lbfgs-solver constrained-optimization expression-templates optimization-methods
Language:C++ 937
lezcano / geotorch
Constrained optimization toolkit for PyTorch
pytorch constrained-optimization manifold-optimization orthogonality invertible-neural-networks positive-definite-matrices positive-semi-definite low-rank
Language:Python 701
ipc-sim / IPC
Incremental Potential Contact (IPC) is for robust and accurate time stepping of nonlinear elastodynamics. IPC guarantees intersection- and inversion-free trajectories regardless of materials, time-step sizes, velocities, or deformation severity.
computer-graphics computer-animation physics-based-animation physical-simulation elastodynamics optimization-time-integrator numerical-optimization constrained-optimization barrier-method interior-point-method siggraph
Language:C++ 643
PKU-DAIR / open-box
Towards Generalized and Efficient Blackbox Optimization System/Package (KDD 2021 & JMLR 2024)
blackbox-optimization bayesian-optimization constrained-optimization multi-objective-optimization hyper-parameter-optimization automatic-machine-learning distributed-systems saas
Language:Python 428
Uno
cvanaret / Uno
A highly customizable SQP & barrier solver for nonlinearly constrained optimization
optimization-algorithms optimization-methods optimization nonlinear-optimization nonlinear-programming nonlinear-programming-algorithms gradient-descent newton-method numerical-optimization interior-point-method quadratic-programming sequential-quadratic-programming continuous-optimization mathematical-programming constrained-optimization nonconvex-optimization mathematical-optimization optimization-solver local-optimization cpp
Language:C++ 393
libprima / prima
PRIMA is a package for solving general nonlinear optimization problems without using derivatives. It provides the reference implementation for Powell's derivative-free optimization methods, i.e., COBYLA, UOBYQA, NEWUOA, BOBYQA, and LINCOA. PRIMA means Reference Implementation for Powell's methods with Modernization and Amelioration, P for Powell.
derivative-free-optimization optimization powell cobyla bobyqa modern-fortran lincoa newuoa uobyqa blackbox-optimization numerical-optimization nonlinear-optimization constrained-optimization unconstrained-optimization simulation-based-optimization matlab python prima zeroth-order-method
Language:Fortran 370
hiroyuki-kasai / NMFLibrary
NMFLibrary: Non-negative Matrix Factorization (NMF) Library: Version 2.1
nmf optimization-algorithms matrix-factorization data-analysis constrained-optimization gradient-descent matlab-toolbox online-learning stochastic-optimizers robust-optimization sparse-representations orthogonal nonnegative-matrix-factorization nonnegativity-constraints probabilistic-matrix-factorization clustering-algorithm divergence
Language:MATLAB 335
Gecode / gecode
Generic Constraint Development Environment
constraint-satisfaction-problem constraint-programming constraint-propagation constraint-solver constrained-optimization constraint-satisfaction
Language:C++ 313
liminchen / OptCuts
OptCuts, a new parameterization algorithm, jointly optimizes arbitrary embeddings for seam quality and distortion. OptCuts requires no parameter tuning; automatically generating mappings that minimize seam-lengths while satisfying user-requested distortion bounds.
computer-graphics constrained-optimization geometry-processing parameterization siggraph-asia texture-mapping
Language:C++ 306
jmejia8 / Metaheuristics.jl
High-performance metaheuristics for optimization coded purely in Julia.
optimization multi-objective-optimization differential-evolution simulated-annealing pso nsga2 constrained-optimization hypervolume decision-making
Language:Julia 287
phys-sim-book / solid-sim-tutorial
A curated collection of Python examples for optimization-based solid simulation, emphasizing algorithmic convergence, penetration-free, and inversion-free conditions, designed for readability and understanding.
collision-handling computational-mechanics computer-graphics constrained-optimization elastodynamics finite-element-methods friction incremental-potential-contact mass-spring-systems optimization-time-integrator physics-based-simulation
Language:Python 253
ipc-sim / Codim-IPC
Source Codes for Codimensional Incremental Potential Contact (C-IPC)
computer-graphics physically-based-animation optimization strain-limiting continuous-collision-detection cloth-simulation discrete-elastic-rod hair-simulation discrete-shell contact constrained-optimization garment-simulation coupling
Language:C++ 239
LLNL / hiop
HPC solver for nonlinear optimization problems
hpc nonlinear-optimization nonlinear-programming nonlinear-programming-algorithms interior-point-method parallel-programming mpi bfgs quasi-newton constrained-optimization solver optimization acopf gpu-support cuda math-physics radiuss interior-point-optimizer nonsmooth-optimization rocm
Language:C++ 224
ahundt / grl
Robotics tools in C++11. Implements soft real time arm drivers for Kuka LBR iiwa plus V-REP, ROS, Constrained Optimization based planning, Hand Eye Calibration and Inverse Kinematics integration.
robotics ros kuka iiwa driver vrep control optimization calibration kuka-lbr-iiwa computer-vision constrained-optimization real-time inverse-kinematics hand-eye-calibration robot c-plus-plus grl vrep-plugin atracsys
Language:C++ 163
cooper-org / cooper
A general-purpose, deep learning-first library for constrained optimization in PyTorch
python machine-learning deep-learning constrained-optimization pytorch optimization
Language:Python 145
ralna / CUTEst
The Constrained and Unconstrained Testing Environment with safe threads (CUTEst) for optimization software
constrained-optimization least-squares-optimization numerical-optimization testing-environment thread-safe unconstrained-optimization test-problem-collection
Language:Fortran 123
pronenewbits / Arduino_Constrained_MPC_Library
A compact Constrained Model Predictive Control (MPC) library with Active Set based Quadratic Programming (QP) solver for Teensy4/Arduino system (or any real time embedded system in general)
arduino constrained-optimization control control-theory controller cpp embedded embedded-systems mcu microcontroller model-predictive-control mpc optimal-control quadratic-programming real-time realtime teensy teensy40
Language:C++ 116
pdfo
pdfo / pdfo
Powell's Derivative-Free Optimization solvers.
optimization optimization-algorithms derivative-free-optimization blackbox-optimization simulation powell numerical-optimization matlab python fortran bobyqa cobyla lincoa newuoa uobyqa constrained-optimization nonlinear-optimization unconstrained-optimization simulation-based-optimization zeroth-order-optimization
Language:Fortran 107
slsqp
jacobwilliams / slsqp
Modern Fortran Edition of the SLSQP Optimizer
fortran optimization sqp constrained-optimization numerical-optimization fortran-package-manager nnls
Language:Fortran 105
phys-sim-book / solid-sim-tutorial-gpu
A curated set of C++ examples for optimization-based elastodynamic contact simulation using CUDA, emphasizing algorithmic convergence, penetration-free, and inversion-free conditions. Designed for readability and understanding, this tutorial helps beginners learn how to write simple GPU code for efficient solid simulations.
collision-handling computational-mechanics computer-graphics constrained-optimization cuda elastodynamics finite-element-methods friction gpu-programming incremental-potential-contact mass-spring-systems muda optimization-time-integrator physics-based-simulation
Language:Cuda 100
thomas-young-2013 / open-box
Generalized and Efficient Blackbox Optimization System.
blackbox-optimization bayesian-optimization hyperparameter-tuning knobs-tuning multi-objective-optimization constrained-optimization automatic-machine-learning
Language:Python 83
jkaardal / pyipm
An interior-point method written in python for solving constrained and unconstrained nonlinear optimization problems.
constrained-optimization interior-point-method nonlinear-optimization nonlinear-programming equality-inequality-constraints theano python
Language:Python 82
astomodynamics / cddp-cpp
Constrained Differential Dynamic Programming Solver for Trajectory Optimization and Model Predictive Control
constrained-optimization cpp ddp differential-dynamic-programming model-predictive-control mpc nonlinear-programming trajectory-optimization eigen motion-planning robot ros ilqr iterative-linear-quadratic
Language:C++ 81
Swiggy / Moo-GBT
Library for Multi-objective optimization in Gradient Boosted Trees
machine-learning machine-learning-algorithms multi-objective-optimization constrained-optimization gradient-boosted-trees
Language:Python 76
xcsp3team / pycsp3
A Python Library for modeling combinatorial constrained problems
modeling modeling-language modeling-tool constraint-based-modeling constraint-programming constraints python constrained-optimization constraint-satisfaction-problem library xcsp3 pycsp3
Language:Python 74
wanxinjin / Safe-PDP
Safe Pontryagin Differentiable Programming (Safe PDP) is a new theoretical and algorithmic safe differentiable framework to solve a broad class of safety-critical learning and control tasks.
safe-reinforcement-learning safe-control safety-critical safety-critical-systems constraint-programming constraint-based-modeling constrained-optimization constrained-reinforcement-learning constrained-learning differentiable-programming safe-planning robotics-control non-convex-optimization constraints safety-critical-learning optimization
Language:Python 71
hiroyuki-kasai / RSOpt
Riemannian stochastic optimization algorithms: Version 1.0.3
riemannian-optimization riemannian-manifold non-convex-optimization machine-learning-algorithms stochastic-optimization stochastic-gradient-descent stochastic-optimizers variance-reduction constrained-optimization nonlinear-optimization large-scale-learning big-data machine-learning nonlinear-optimization-algorithms manifold optimization-algorithms optimization sgd online-learning
Language:MATLAB 67
nathanrooy / landscapes
A dependency free library of standardized optimization test functions written in pure Python.
optimization cost-function loss-function single-objective multi-objective constrained-optimization python test-functions traveling-salesman-problem tsp
Language:Python 62
crowsonkb / mdmm
The Modified Differential Multiplier Method (MDMM) for PyTorch
pytorch optimization constrained-optimization
Language:Python 60
platers / songpong
Synchronizing pong to music
constrained-optimization convex-optimization cvxpy music-visualizer pong
Language:Python 59
SapanaChaudhary / PyTorch-CPO
PyTorch implementation of Constrained Policy Optimization
reinforcement-learning reinforcement-learning-algorithms deep-reinforcement-learning pytorch policy-gradient constrained-optimization constrained-policy-gradient trpo-pytorch trpo pytorch-reinforcement-learning pytorch-rl
Language:Python 56
StefanoFioravanzo / MAP-Elites
Python implementation of the genetic algorithm MAP-Elites with applications in constrained optimization
genetic-programming evolutionary-algorithms novelty-search constrained-optimization
Language:Jupyter Notebook 56
pothitos / naxos
A C++ Constraint Programming Library
csp solver constrained-optimization
Language:C++ 46
softmin / ReHLine
Regularized Composite ReLU-ReHU Loss Minimization with Linear Computation and Linear Convergence
convex-optimization empirical-risk-minimization liblinear machine-learning-algorithms optimization quadratic-programming constrained-optimization fairness-constraint huber-loss-regression machine-learning neurips quantile-regression statistical-computing
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