54 Ergebnisse

Solution for systems of linear algebraic equations

Implements the frequency domain form of proper orthogonal decomposition (POD)

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By Fernando Zigunov, 2019 [U, S, V] = POD(X) returns the proper orthogonal decomposition

Program to calculate inverse of a Matrix, A

Toolbox for multiparameter and singular eigenvalue problems

Lower–Upper (LU) decomposition or factorization to solve the set of n linear equations Ax=b.

Matlab codes for Power Method to find dominant eigenvalue and the corresponding eigenvector.

Numerical solution of a system of linear equations by Gauss Elimination method

Systems of Linear Equations: Gaussian Elimination

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A matlab implementation of the strong rank revealing QR.

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Numerical solution of a system of linear equations by Gauss-Seidel iteration method.

Numerical solution of a system of linear equations by Gauss Jacobi iteration method.

Computes exp(A)*b where A is real and symmetric

Compute the eigenfrequencies and mode shapes of a continuous beam with different boundary conditions

Cosine Sine Decomposition of an array

QR decomposition using Householder Reflection

Decomposition of a matrix into lower triangular matrix L and diagonal matrix D

QR Decomposition or Factorization (Householder Reflections Approach)

Lecture notes for Linear Algebra using Introduction to Linear Algebra with Applications by DeFranza and Gagliardi.

Solves Y'(t) = D(t)*Y(t) for Y(1) with Y(0) = I (identity matrix).

Implements many common linear algebra functions in completely self-contained MATLAB code.

For multiple 3x3 real symmetric matrices, vectorized matrix operations, support GPU computation

Program that plots the changing eigenvalues obtained progressively adding a matrix B to a matrix M.

Computing the matrix exponential times a vector without explicitly computing the matrix exponential.

Program to find LU decomposition of a Matrix

Our program finds infinite solutions of Ax=b and express it in a parametric form.

Collection of tasks for publication "A Brief Introduction to the Linear Algebra - Systems of Linear Equations"

The package presents a low-complexity algorithm for iterative eigenvalue estimation using Cholesky decomposition with permutations.

Finding QR decomposition of a matrix using Gram-Schmidt Orthogonalization

Gauss elimination for solving system of linear equations

Jacobi Method for solving system of linear equations

Solution for systems of linear algebraic equations

LINEAR ALGEBRA SOLVER

In place matrix factorization

QR decomposition for 8x8 matrix using Givens rotation

Reliable computation of a few eigenvalues of largest real part through exponential transformation

2D Homography Matrix Decomposition Using Polar Decomposition

Computes EXPM(tA)b, without explicitly computing the matrix exponential, by Leja interpolation.

Systems of Linear Equations: Gaussian Elimination

Computes the matrix exponential or its action on a vector

function fundam - is the solver of system of linear equations

Estimation of eigenvalues of a covariance matrix and recompute an improved covariance matrix

Balancing generalized eigenvalue problem using Ward's algorithm.

This is my term project for the subject linear algebra

A common technique for matrix decomposition into triangular matrices

Matrix exponential algorithm with improved numerical precision

Finds the inverse of the matrix X, given its (lower triangular) Cholesky Decomposition.

Positive definite correlation matrix based on spectral decomposition. Now both for .m, C and Mex

Eigendecomposition of a symmetric matrix or the singular value decomposition of an arbitrary matrix

A rational Chebyshev method to compute the exponential of a symmetric matrix.

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