This repository contains the implementations of the MUSIC and ESPRIT algorithms, which can be used for super-resolution spectral analysis.

Numerical experiments on Jacobi SVD algorithm

Multiple precision matrix computations with HODLR representation and mixed-precision simulations

Source materials for KAIST course MAS365: Introduction to Numerical Analysis

Numerical Algorithms

MATLAB implementation of "Provable Subspace Tracking from Missing Data and Matrix Completion", IEEE Transactions on Signal Processing, 2019.

Matrix Computations

Advanced numerical computing framework with GNU Octave featuring parallel processing, optimization algorithms, statistical analysis, and comprehensive data science applications. Includes Dockerized Jupyter environment, financial modeling, signal/image processing pipelines, industrial analytics, and real-world demonstrations.

This program classifies elements of some matrices, according to difference of each pair of elements; so that number of classes won't be too many that variance of class members would be invisible, or too few that too different elements would belong to same class.

Numerical experiments on eigenvalue problems in MATLAB®