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matrix-approximation

Here are 6 public repositories matching this topic...

erichson / ristretto

Randomized Dimension Reduction Library

python pca svd principal-component-analysis dimension-reduction lu-decomposition singular-value-decomposition randomized-algorithm nonnegative-matrix-factorization matrix-approximation dynamic-mode-decomposition

Updated Apr 17, 2021
Jupyter Notebook

erichson / rSVD

Randomized Matrix Decompositions using R

cran pca svd principal-component-analysis dimension-reduction singular-value-decomposition randomized-algorithm matrix-approximation probabilistic-algorithms

Updated Apr 13, 2021
R

YLW2018 / AASA_CODE

An accelerated active‑set algorithm for a quadratic semidefinite program with general constraints

semidefinite-programming matrix-approximation second-order-optimization matrix-estimation active-set-methods financial-risk-management

Updated Feb 11, 2024
MATLAB

MatthiasKi / structurednets

Library for Structured Matrices (approximation methods and structured layers for neural networks)

neural-network pytorch matrix-factorization matrix-approximation efficient-inference matrix-structure efficient-neural-networks matrix-structures

Updated Jan 14, 2023
Python

YLW2018 / LBFGS_CODE

Limited memory BFGS algorithm for the matrix approximation problem in Frobenius norm

lbfgs-algorithm matrix-approximation

Updated Feb 11, 2024
MATLAB

JimmyFan0811 / Circulant-Sparse-Matrices

Technical review of invariant two-parameter families of circulant sparse matrices and their applications in correlation signal theory.

signal-processing linear-algebra sparse-matrix matrix-theory matrix-approximation circulant-matrices zak-transform

Updated Aug 24, 2026

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