Dr. James McCaffrey presents a complete end-to-end demonstration of computing the determinant of a matrix using the C# language. In machine learning scenarios, computing the determinant of a matrix is ...

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 ...

ABSTRACT: For the case where the multivariate normal population does not have null correlations, we give the exact expression of the distribution of the sample matrix of correlations R, with the ...

ABSTRACT: Computing the sign of the determinant or the value of the determinant of an n × n matrix A is a classical well-know problem and it is a challenge for both numerical and algebraic methods. In ...

The presence of the primary signal changes not only the signal energy but also the correlation structure, a new spectrum sensing algorithm based on the determinant of the sample covariance matrix is ...

A recursive relation, relating leading principal minors, is developed for the determinant of a pentadiagonal matrix. A numerical example is included to indicate its use in calculating eigenvalues.

We define three kinds banded Toeplitz matrices via with the upper and lower bandwidths “∓x” and “∓y”. The determinant evaluation is explicitly given for three kinds banded Toeplitz matrices via ...

We conclude that MT1 is necessary for collagen I invasion by ovarian cancer cells, and that its requisite activity is the promotion of matrix degradation, with no impact on cell motility.