GitHub

find determinant of any 2x2 or 3x3 matrix

print('Welcome to the matrix calci , here you can find determinant of matrix ') print('') print('.....') selection = int(input('For 2x2 matrix press 2 \nor\nfor 3x3 ...
GitHub

amit-328/Determinant-and-inverse-of-3x3-matrix

This is a Python project which I did when I was in school. A thought for this came upon when finding the inverse of a 3x3 matrix and having no method to verify it. Why not make a python program? And ...
thetechedvocate.org

How to calculate determinant of 3×3

Since technology is not going anywhere and does more good than harm, adapting is the best course of action. That is where The Tech Edvocate comes in. We plan to cover the PreK-12 and Higher Education ...
Scientific Research Publishing

Derivative of a Determinant with Respect to an Eigenvalue in the Modified Cholesky Decomposition of a Symmetric Matrix, with Applications to Nonlinear Analysis

Copyright © 2014 by author and Scientific Research Publishing Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). In ...
IEEE

On computing the determinant and Smith form of an integer matrix

Abstract: A probabilistic algorithm is presented to find the determinant of a nonsingular, integer matrix. For a matrix A/spl isin/Z/sup n/spl times/n/ the algorithm requires O(n/sup 3.5/(log n)/sup 4 ...