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GitHub topics: conjugate-gradient

Mattia-Ingrassia/Linear-System-Solver

Project 1 (of 2) for the "Scientific Computation Methods" exam

Language: Python - Size: 21.4 MB - Last synced at: 1 day ago - Pushed at: 2 days ago - Stars: 0 - Forks: 0

nqomorita/monolis

monolithic linear solver based on domain decomposition

Language: Fortran - Size: 3.37 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 7 - Forks: 6

alexfikl/pycgdescent

Python wrapper for CG_DESCENT.

Language: C - Size: 4.63 MB - Last synced at: 5 days ago - Pushed at: 8 days ago - Stars: 0 - Forks: 0

ceres-solver/ceres-solver

A large scale non-linear optimization library

Language: C++ - Size: 31.2 MB - Last synced at: 18 days ago - Pushed at: 20 days ago - Stars: 4,099 - Forks: 1,073

avoroshilov/physics_playground

Improved version of real-time physics engine that couples FEM-based deformables and rigid body dynamics

Language: C++ - Size: 317 KB - Last synced at: about 1 month ago - Pushed at: over 7 years ago - Stars: 29 - Forks: 0

jacobwilliams/LSQR

Modern Fortran sparse linear systems solver

Language: Fortran - Size: 855 KB - Last synced at: 15 days ago - Pushed at: about 1 month ago - Stars: 26 - Forks: 4

linesd/SSGPR

Sparse Spectrum Gaussian Process Regression

Language: Python - Size: 2.73 MB - Last synced at: 15 days ago - Pushed at: over 5 years ago - Stars: 23 - Forks: 6

issp-center-dev/HPhi

Quantum Lattice Model Simulator Package

Language: Shell - Size: 374 MB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 91 - Forks: 26

FaisalGunjoti/Algorithm-of-Numerical-Linear-Algebra

This repository contains some Codes from the Subject Algorithms of Numerical Linear Algebra written in Python.

Language: Python - Size: 581 KB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 0 - Forks: 0

Jutho/OptimKit.jl

OptimKit: A blissfully ignorant Julia package for gradient optimization

Language: Julia - Size: 95.7 KB - Last synced at: 12 days ago - Pushed at: 4 months ago - Stars: 64 - Forks: 17

lionpsiuc/cg

Conjugate gradient solver for symmetric positive-definite linear systems, focusing on the two-dimensional Poisson equation.

Language: C - Size: 378 KB - Last synced at: about 2 months ago - Pushed at: about 2 months ago - Stars: 0 - Forks: 0

Peppone98/Quantum_MD_H2

Computational Physics exam @ Unitn. The repository contains a C++ code for the quantum molecular dynamics of the hydrogen molecule. The code can be found in the folder CODE, while a discussion of the outputs and the algorithms employed can be found in the REPORT folder.

Language: C++ - Size: 17 MB - Last synced at: 18 days ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0

jlmelville/mize

R Package for Unconstrained Numerical Optimization

Language: R - Size: 3.13 MB - Last synced at: 3 days ago - Pushed at: 4 months ago - Stars: 10 - Forks: 2

ltatzel/PyTorchHessianFree

PyTorch implementation of the Hessian-free optimizer

Language: Python - Size: 161 KB - Last synced at: 2 months ago - Pushed at: 12 months ago - Stars: 34 - Forks: 6

heyjianjing/linear_algebra

Some notes on linear algebra and numerical linear algebra

Language: Jupyter Notebook - Size: 5.03 MB - Last synced at: 3 months ago - Pushed at: 3 months ago - Stars: 0 - Forks: 0

DhruvSrikanth/Conjugate-Gradient-Simulation

In this repository, you will find a serial, shared-memory parallel, distributed-memory parallel and hybrid implementations of the conjugate gradient optimization simulation. This is a sparse linear solver optimized using the second-order poisson equation.

Language: C++ - Size: 801 KB - Last synced at: about 1 month ago - Pushed at: about 3 years ago - Stars: 1 - Forks: 0

LeventErkok/conjugateGradient

Sparse matrix linear equation solver, using the Conjugate Gradient algorithm

Language: Haskell - Size: 25.4 KB - Last synced at: 17 days ago - Pushed at: almost 5 years ago - Stars: 16 - Forks: 6

maitreyeepaliwal/Solving-System-of-linear-equations-in-parallel-and-serial

Implentation of Back Substitution, Conjugate Gradient and Gauss Seidel using OpenMP parallelization

Language: C - Size: 12.7 KB - Last synced at: 4 months ago - Pushed at: almost 4 years ago - Stars: 5 - Forks: 4

giuseppegrieco/conjugate_gradient

Preconditioned Conjugate Gradient implementation in MATLAB

Language: MATLAB - Size: 45.9 KB - Last synced at: about 1 month ago - Pushed at: over 2 years ago - Stars: 4 - Forks: 0

ALRAKIK/Thomson

Solve Thomson problem in Clifford tori for one, two and three dimension

Language: Fortran - Size: 2.42 MB - Last synced at: 6 months ago - Pushed at: 6 months ago - Stars: 1 - Forks: 2

aromanro/DFTQuantumDot

Density Functional Theory with plane waves basis, applied on a 'quantum dot'. Volumetric visualization of orbitals with VTK

Language: C++ - Size: 226 KB - Last synced at: 2 months ago - Pushed at: 12 months ago - Stars: 24 - Forks: 10

mcovalt/ConjugateGradients.jl

Flexible, non-allocating Julia implementations of the CG and BiCGStab methods.

Language: Julia - Size: 22.5 KB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 10 - Forks: 2

Arjun-08/Image-Reconstruction-using-CG-algorithm

This repository demonstrates the use of a Conjugate Gradient (CG) algorithm to solve an optimization problem for reconstructing 2D images from incomplete pixel data. It explores the impact of parameters like tolerance (ε) and regularization (λ) on the accuracy of the reconstruction.

Language: Jupyter Notebook - Size: 4.2 MB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 0 - Forks: 0

mukappalambda/cg-go

Language: Go - Size: 9.77 KB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 0 - Forks: 0

singularitti/PoissonSchrodingerSimulator.jl

This package implements the Lanczos algorithm and the conjugate gradient method on an irregular grid.

Language: TeX - Size: 3.39 MB - Last synced at: 5 days ago - Pushed at: 7 months ago - Stars: 0 - Forks: 0

singularitti/ConjugateGradient.jl

A Julia package for solving linear systems and optimization problems using the Conjugate Gradient method

Language: Julia - Size: 331 KB - Last synced at: 5 days ago - Pushed at: 7 months ago - Stars: 1 - Forks: 0

weebsuryansh/IterativeMethods

We implemented 4 iterative methods in C++: Jacobi, Gauss-Seidel, Conjugate Gradient and GMRES

Language: C++ - Size: 2.78 MB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 0 - Forks: 0

EtienneRosin/MS01_Projet_2

Résolution numérique parallèle d’un problème stationnaire sur un domaine discret. Il se concentre sur la mise en œuvre de méthodes itératives parallélisées de type Jacobi et Gradient Conjugué pour résoudre des systèmes linéaires dérivés d’une discrétisation par éléments finis.

Language: C++ - Size: 13.8 MB - Last synced at: 7 months ago - Pushed at: 7 months ago - Stars: 0 - Forks: 0

MWillettM/Preconditioned-conjugate-gradient-algorithm-for-high-dimensional-data

Python Implementation of the preconditioned conjugate gradient algorithm

Language: Python - Size: 17.6 KB - Last synced at: 8 months ago - Pushed at: 8 months ago - Stars: 0 - Forks: 0

AndreaCossu/MLP

MultiLayer Perceptron implementation in Matlab. It provides gradient descent with standard momentum and 3 different types of conjugate gradient as learning algorithms.

Language: Matlab - Size: 11.7 KB - Last synced at: 2 months ago - Pushed at: about 7 years ago - Stars: 2 - Forks: 0

xiaohongchen1991/krylov-solvers

A simple C++ library of Krylov subspace methods for solving linear systems

Language: C++ - Size: 32.2 KB - Last synced at: 16 days ago - Pushed at: almost 6 years ago - Stars: 11 - Forks: 1

hahnec/optimizay

collection of numerical optimization methods

Language: HTML - Size: 32 MB - Last synced at: about 2 months ago - Pushed at: 11 months ago - Stars: 6 - Forks: 4

jvde-github/MCGLS

Conjugate Gradient method for systems of multi-shift least squares problems

Language: MATLAB - Size: 150 KB - Last synced at: 3 months ago - Pushed at: about 3 years ago - Stars: 1 - Forks: 1

QuirkyCroissant/NumericalAlgorithm-PlayingGround

Collection of university assignments, in which we explore various techniques and algorithms to inspect numerical stability, precision, convergence, and performance for large matrices.

Language: Jupyter Notebook - Size: 36.1 MB - Last synced at: 11 months ago - Pushed at: 11 months ago - Stars: 0 - Forks: 0

ypan1988/roptim

General Purpose Optimization in R using C++: provides a unified C++ wrapper to call functions of the algorithms underlying the optim() solver

Language: C++ - Size: 356 KB - Last synced at: 4 days ago - Pushed at: almost 3 years ago - Stars: 20 - Forks: 4

hbarquanta/Numerical-Linear-Algebra

Numerical Linear Algebra

Language: Jupyter Notebook - Size: 7.75 MB - Last synced at: 5 days ago - Pushed at: 12 months ago - Stars: 1 - Forks: 0

t-hishinuma/DD-AVX_v3

Library of High Precision Sparse Matrix Operations Accelerated by SIMD

Language: C++ - Size: 1.17 MB - Last synced at: about 1 year ago - Pushed at: almost 4 years ago - Stars: 40 - Forks: 3

Data-driven-numerical-methods/Nonlinear-Truncated-Conjugate-Residual

Nonlinear Truncated Conjugate Residual

Language: Jupyter Notebook - Size: 1.15 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 1 - Forks: 0

ParCoreLab/CPU-Free-model

Source code for the CPU-Free model - a fully autonomous execution model for multi-GPU applications that completely excludes the involvement of the CPU beyond the initial kernel launch.

Language: Cuda - Size: 18.2 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 14 - Forks: 3

avoroshilov/physics_fem_rbd

Coupled simulation of FEM continuum media and articulated rigid bodies

Language: C++ - Size: 2.91 MB - Last synced at: about 1 year ago - Pushed at: over 7 years ago - Stars: 9 - Forks: 0

waynemystir/conjugate-gradient

This is the source code for my blog post on the Conjugate Gradient algorithm

Language: HTML - Size: 4.39 MB - Last synced at: about 1 year ago - Pushed at: almost 6 years ago - Stars: 4 - Forks: 1

melanie-t27/2024-EUMaster4HPC-Student-Challenge Fork of edo01/2024-EUMaster4HPC-Student-Challenge

EUMaster4HPC student challenge group 7 - EuroHPC Summit 2024 Antwerp

Language: Cuda - Size: 1.69 MB - Last synced at: about 1 year ago - Pushed at: about 1 year ago - Stars: 0 - Forks: 0

aidian3k/Conjugate-gradient-solver

Simple project, which has implementation of two methods for solving linear equations.

Language: C - Size: 21.5 KB - Last synced at: about 1 year ago - Pushed at: over 2 years ago - Stars: 0 - Forks: 0

verbof/diffuse-react

Matlab implementation for the solution of the Diffusion-Reaction problem with CG

Language: Matlab - Size: 3.91 KB - Last synced at: about 1 year ago - Pushed at: over 6 years ago - Stars: 1 - Forks: 0

sergiosacj/IC-2019-2020

Este trabalho aborda o método de gradientes conjugados para solução de um subproblema do método de Newton para sistemas não lineares irrestritos.

Language: Jupyter Notebook - Size: 2.25 MB - Last synced at: about 1 year ago - Pushed at: over 4 years ago - Stars: 0 - Forks: 0

lkeegan/blockCG

Reference implementations of SBCGrQ and other Block Conjugate-Gradient iterative Krylov solvers in C++/Eigen

Language: C++ - Size: 1.74 MB - Last synced at: 4 days ago - Pushed at: over 6 years ago - Stars: 1 - Forks: 0

david-m-rosen/Preconditioners

A set of useful algebraic preconditioners for iterative numerical linear-algebraic methods.

Language: C++ - Size: 135 KB - Last synced at: about 1 year ago - Pushed at: almost 3 years ago - Stars: 15 - Forks: 1

derekharrison/poisson3D-flex

Numerical solution of the 3D Poisson equation using the incomplete Cholesky conjugate gradient method.

Language: C - Size: 269 KB - Last synced at: over 1 year ago - Pushed at: over 4 years ago - Stars: 1 - Forks: 0

derekharrison/Poisson3D

Numerical solution of the three-dimensional Poisson equation via the incomplete Cholesky factorization conjugate gradient method

Language: C - Size: 19.5 KB - Last synced at: over 1 year ago - Pushed at: over 5 years ago - Stars: 4 - Forks: 1

MaksymAndreiev/DecisionSupportSystemsCourse

Workshop on the course "Computer decision support systems" at V. N. Karazin Kharkiv National University

Language: Python - Size: 179 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0

MiloniAtal/gato-python

Language: Cuda - Size: 73.2 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 3 - Forks: 0

alirezadamash/Optimizer

Code of a new optimizer algorithm.

Language: Jupyter Notebook - Size: 4.88 KB - Last synced at: over 1 year ago - Pushed at: over 1 year ago - Stars: 0 - Forks: 0

jmabuin/matrix-market-suite

Matrix Market Suite

Language: C - Size: 215 KB - Last synced at: over 1 year ago - Pushed at: about 6 years ago - Stars: 7 - Forks: 5

clarkzinzow/Nonlinear-Optimization-Algorithms

MATLAB implementations of a variety of nonlinear programming algorithms.

Language: MATLAB - Size: 30.3 KB - Last synced at: over 1 year ago - Pushed at: over 4 years ago - Stars: 133 - Forks: 41

Beliavsky/Optimization-Codes-by-ChatGPT

numerical optimization subroutines in Fortran generated by ChatGPT-4

Language: Fortran - Size: 46.9 KB - Last synced at: 6 days ago - Pushed at: almost 2 years ago - Stars: 5 - Forks: 0

RPGupta30/Unconstrained_Minimization_Algorithms

Implementation of Unconstrained minimization algorithms. These are listed below:

Language: Python - Size: 19.5 KB - Last synced at: over 1 year ago - Pushed at: almost 5 years ago - Stars: 2 - Forks: 1

jnagy1/IRtools

MATLAB package of iterative regularization methods and large-scale test problems. This software is described in the paper "IR Tools: A MATLAB Package of Iterative Regularization Methods and Large-Scale Test Problems" that will be published in Numerical Algorithms, 2018.

Language: MATLAB - Size: 285 KB - Last synced at: over 1 year ago - Pushed at: about 3 years ago - Stars: 75 - Forks: 26

YangLei2586/Conjugate_Gradient

A different method from gradient descent to find minimum function

Language: MATLAB - Size: 7.81 KB - Last synced at: over 1 year ago - Pushed at: about 6 years ago - Stars: 0 - Forks: 0

KumarAditya98/Neural-Network-Backpropagation-Optimization

A project on understanding the performance of various different backpropagation optimization techniques in neural networks.

Language: Python - Size: 62.5 MB - Last synced at: almost 2 years ago - Pushed at: about 2 years ago - Stars: 0 - Forks: 1

nk027/sanic

Fast routines for solving large systems of linear equations in R. Makes Eigen Cholesky-, LU-, QR-, and iterative (Conjugate Gradient, BiCGSTAB) solvers for both dense and sparse problems available.

Language: C++ - Size: 128 KB - Last synced at: 3 days ago - Pushed at: almost 2 years ago - Stars: 9 - Forks: 1

bunlusarac/DescentAlgorithmBenchmark

Benchmarking of various descension algorithms on Dixon-Price test function

Language: MATLAB - Size: 5.86 KB - Last synced at: over 1 year ago - Pushed at: almost 2 years ago - Stars: 2 - Forks: 0

HariAbram/Conjugate_Gradient

Conjugate Gradient implementation in SYCL and OpenMP

Language: C++ - Size: 24.4 KB - Last synced at: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 0 - Forks: 0

AlokPatel99/Assignment-2_NMEE

This repository contains the files related to the assignmnet-3 done for ECSE-543: Numerical Methods for electrical Engineering

Language: MATLAB - Size: 2.11 MB - Last synced at: almost 2 years ago - Pushed at: almost 2 years ago - Stars: 0 - Forks: 0

pdx-2019-multigrid/Barry

Project that explores parallel preconditioned conjugate gradient method

Language: C++ - Size: 54.3 MB - Last synced at: almost 2 years ago - Pushed at: over 5 years ago - Stars: 0 - Forks: 0

mustaffa-hussain/Mathematical-Topics-In-computer-science

This repository contains Matlab codes for some mathematical topics in computer science.

Language: MATLAB - Size: 481 KB - Last synced at: almost 2 years ago - Pushed at: about 5 years ago - Stars: 0 - Forks: 0

iskolbin/cg_descent

CG_DESCENT unconstrained nonlinear optimization algorithm by William W. Hager and Hongchao Zhang in single header library, original code taken from http://users.clas.ufl.edu/hager/papers/Software/

Language: C - Size: 102 KB - Last synced at: almost 2 years ago - Pushed at: over 6 years ago - Stars: 3 - Forks: 0

komahanb/linear-nonlinear-algebra

Fortran/Python linear algebra utilities

Language: Fortran - Size: 383 KB - Last synced at: almost 2 years ago - Pushed at: over 6 years ago - Stars: 3 - Forks: 0

jlindbloom/gradient-projected-conjugate-gradient

A Python implementation of a conjugate gradient algorithm (GPCG) for solving bound-constrained quadratic programs.

Language: Python - Size: 1.64 MB - Last synced at: 19 days ago - Pushed at: almost 2 years ago - Stars: 3 - Forks: 0

MagiFeeney/MagiOPT

A Unified Pytorch Optimizer for Numerical Optimization

Language: Python - Size: 4.39 MB - Last synced at: about 2 years ago - Pushed at: almost 3 years ago - Stars: 2 - Forks: 3

JelsonRodrigues/NPB_RUST

Implementação de alguns benchmarks da NASA NPB

Language: Rust - Size: 59.6 KB - Last synced at: about 2 years ago - Pushed at: about 2 years ago - Stars: 0 - Forks: 0

p-sto/ConjugateGradients

Implementation of ConjugateGradients method using C and Nvidia CUDA

Language: Python - Size: 846 KB - Last synced at: about 2 years ago - Pushed at: almost 3 years ago - Stars: 40 - Forks: 9

steb6/CM

UNIPI: Computational Mathematics for Learning and Data Analysis 2019-2020: Project Omplementation

Language: TeX - Size: 1.74 MB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 1 - Forks: 1

mrhashemi/Optimizers

Python implemntation of Conjugate Gradient method and Adam, and Broyden–Fletcher–Goldfarb–Shanno (BFGS) optimizers from scratch.

Language: Jupyter Notebook - Size: 12.7 KB - Last synced at: 3 months ago - Pushed at: over 2 years ago - Stars: 1 - Forks: 0

siesta-project/flos

Interfacing SIESTA to Lua scripts using the flook code

Language: Lua - Size: 264 KB - Last synced at: over 1 year ago - Pushed at: over 2 years ago - Stars: 6 - Forks: 4

real-space/juRS 📦

Real-space grid Density Functional Theory for large systems

Language: Fortran - Size: 4.42 MB - Last synced at: about 2 years ago - Pushed at: about 4 years ago - Stars: 4 - Forks: 2

mroodschild/froog

neural network

Language: Java - Size: 79.6 MB - Last synced at: over 2 years ago - Pushed at: over 3 years ago - Stars: 5 - Forks: 0

styvon/cPCG

R package for solving system of linear equations using (preconditioned) conjugate gradient algorithm, with improved efficiency using C++ Armadillo linear algebra library, and flexibility for user-specified preconditioning method.

Language: C++ - Size: 3.3 MB - Last synced at: over 2 years ago - Pushed at: about 6 years ago - Stars: 8 - Forks: 1

fmeirinhos/pytorch-hessianfree

PyTorch implementation of Hessian Free optimisation

Language: Python - Size: 54.7 KB - Last synced at: over 2 years ago - Pushed at: over 5 years ago - Stars: 34 - Forks: 9

hanyoseob/matlab-CG

Conjugate Gradient method (CG)

Language: MATLAB - Size: 1.19 MB - Last synced at: over 2 years ago - Pushed at: over 5 years ago - Stars: 9 - Forks: 6

StarsX/PoissonSolver

DirectX 11 Poisson solvers using Jacobi iteration, conjugate gradient, and multi-grid method respectively.

Language: C++ - Size: 1.07 MB - Last synced at: over 2 years ago - Pushed at: about 6 years ago - Stars: 22 - Forks: 1

david-cortes/nonneg_cg 📦

(Python, R, C/C++) Minimize a function subject to non-negativity constraints on variables (conjugate gradient)

Language: C - Size: 64.5 KB - Last synced at: 16 days ago - Pushed at: over 5 years ago - Stars: 2 - Forks: 1

lnugraha/CG-Mixed-Precision

Hybrid-Precision Analysis on CG Solver (H.A.C.S). Merging single and double precision to generate a fast yet accurate CG solver

Language: C++ - Size: 105 KB - Last synced at: over 2 years ago - Pushed at: about 5 years ago - Stars: 4 - Forks: 0

tlemenestrel/swe_scientific_projects

A collection of scientific projects in C++ and Python

Language: C++ - Size: 6.74 MB - Last synced at: 6 months ago - Pushed at: almost 3 years ago - Stars: 0 - Forks: 0

1997alireza/Optimization

Optimization course assignments under the supervision of Dr. Maryam Amirmazlaghani

Language: Jupyter Notebook - Size: 366 KB - Last synced at: over 2 years ago - Pushed at: almost 6 years ago - Stars: 3 - Forks: 3

jackyarndley/rust-fluid

Rust implementation of a 2D MAC fluid solver with PCG based linear solver.

Language: Rust - Size: 262 KB - Last synced at: about 2 years ago - Pushed at: over 5 years ago - Stars: 2 - Forks: 0

Vedant2311/Numerical-Algorithms-Assignments

Compilation of the assignments of the course of COL726: Numerical Algorithms (Spring 2021) and their solutions

Language: Python - Size: 19.2 MB - Last synced at: over 2 years ago - Pushed at: almost 4 years ago - Stars: 1 - Forks: 0

SCIA-Premium/Gradient_Descent

Complete implementation and comparisons of multiple Gradient Descent algorithms. Optimization such as Pitch Optimization, backtracking, conjugate gradient, Momentum - Nesterov and Adam.

Language: Jupyter Notebook - Size: 19.7 MB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 1 - Forks: 1

bconsolvo/ml-course-andrew-ng

Machine learning code: linear regression and logistic regression

Language: MATLAB - Size: 704 KB - Last synced at: almost 2 years ago - Pushed at: almost 3 years ago - Stars: 1 - Forks: 0

Sirotin-D/GraduateWork

Bachelor's graduate work

Language: C++ - Size: 60.5 MB - Last synced at: 3 months ago - Pushed at: about 3 years ago - Stars: 0 - Forks: 0

mndxpnsn/poisson-3D

numerical solution of the 3D Poisson equation using the incomplete Cholesky conjugate gradient method.

Language: C - Size: 130 KB - Last synced at: about 2 years ago - Pushed at: over 2 years ago - Stars: 0 - Forks: 0

guihunkun/NumericalAlgorithm

Some numerical algorithms implemented in C ++ language and Matlab language.

Language: MATLAB - Size: 13.7 KB - Last synced at: over 2 years ago - Pushed at: over 5 years ago - Stars: 2 - Forks: 0

p-sto/PyConjugateGradients

Implementation of ConjugateGradients method using Python3.

Language: Python - Size: 671 KB - Last synced at: over 2 years ago - Pushed at: about 7 years ago - Stars: 2 - Forks: 0

ndamulelonemakh/optimization-algorithms

Implementation of optimization algorithms in python

Language: Python - Size: 177 KB - Last synced at: about 6 hours ago - Pushed at: over 2 years ago - Stars: 0 - Forks: 0

SimoneGasperini/spark-CGrad

Distributed implementation of the Conjugate GRADient algorithm using Apache Spark

Language: Scala - Size: 150 KB - Last synced at: about 2 years ago - Pushed at: about 4 years ago - Stars: 0 - Forks: 0

zielesny/CIP

Computational Intelligence Packages (CIP) for Mathematica

Language: Mathematica - Size: 14.7 MB - Last synced at: over 2 years ago - Pushed at: about 5 years ago - Stars: 7 - Forks: 6

GuidoDC97/CN

Repository for "Numerical Analysis" project

Size: 3.54 MB - Last synced at: over 2 years ago - Pushed at: over 4 years ago - Stars: 0 - Forks: 2

MarioBonse/2Norm_matrix

Project for the "computational mathematics" course fot the master in computer science

Language: Python - Size: 32.8 MB - Last synced at: over 1 year ago - Pushed at: over 6 years ago - Stars: 0 - Forks: 1

npav5057/ME504-Numerical-Methods

Language: MATLAB - Size: 6.11 MB - Last synced at: about 1 year ago - Pushed at: over 4 years ago - Stars: 0 - Forks: 0

FortranSoftwares/Conjugate-Gradient-Solver-for-Linear-Systems

CG is a FORTRAN77 library by Sourangshu Ghosh which implements a simple version of the conjugate gradient (CG) method for solving a system of linear equations of the form A*x=b, suitable for situations in which the matrix A is positive definite (only real, positive eigenvalues) and symmetric.

Language: Fortran - Size: 79.1 KB - Last synced at: 4 months ago - Pushed at: almost 5 years ago - Stars: 1 - Forks: 1

sankethvedula/acc_learning_rate

Playing with gradients specially with CG and New Criterion

Language: Lua - Size: 2.93 KB - Last synced at: about 1 year ago - Pushed at: about 8 years ago - Stars: 1 - Forks: 0

Related Keywords
conjugate-gradient 103 optimization 19 matlab 13 numerical-methods 10 optimization-algorithms 10 linear-algebra 9 linear-equations 8 python 8 machine-learning 7 gmres 7 gradient-descent 7 iterative-methods 7 conjugate-gradient-descent 6 openmp 6 deep-learning 6 numerical-analysis 5 numerical-optimization 5 preconditioning 5 bfgs 5 gauss-seidel 5 preconditioner 4 newton-method 4 poisson-equation 4 density-functional-theory 4 c 4 cuda 4 gradient 4 mpi 4 gauss-newton 4 backpropagation 3 poisson-solver 3 mathematics 3 cholesky-factorization 3 qr-algorithm 3 jacobi-method 3 quantum-mechanics 3 krylov-subspace-methods 3 gauss-elimination 3 algorithms 3 hessian-free 3 jacobi-iteration 3 newtons-method 3 cholesky-decomposition 3 cpp 3 julia 3 numpy 3 sparse-matrix 3 l-bfgs 3 levenberg-marquardt 3 3d 3 unconstrained-optimization 3 least-squares 3 steepest-descent 3 line-search 3 minimization 3 fortran 3 solver 2 singular-value-decomposition 2 qr-factorization 2 optimizer 2 gauss-jacobi 2 lanczos-algorithm 2 linear-regression 2 gram-schmidt 2 gauss-newton-method 2 arnoldi-algorithm 2 adam-optimizer 2 stencil 2 levenberg-marquardt-algorithm 2 nelder-mead 2 nonlinear-optimization-algorithms 2 poisson 2 simulated-annealing 2 jacobi 2 real-time 2 linear-equation-solver 2 lu-decomposition 2 parallel-computing 2 parallel-programming 2 preconditioned-conjugate-gradient 2 eigen 2 quasi-newton 2 neural-networks 2 coordinate-descent 2 algorithm 2 newton 2 lanczos 2 regression 2 neural-network 2 root-finding 2 lattice-qcd 2 descent 2 krylov-methods 2 trust-region 2 c-plus-plus 2 computational-physics 2 gauss-seidel-method 2 nonlinear-optimization 2 matlab-implementations 2 fem 2