I am using a fragment shader to, among other things, calculate the eigenvectors of a 2x2 matrix.I can calculate the eigenvalues just fine using the quadratic formula on the characteristic equation ...

XIAO HAN, GUANGMING PAN, QING YANG, A unified matrix model including both CCA and F matrices in multivariate analysis: The largest eigenvalue and its applications, Bernoulli, Vol. 24, No. 4B (November ...

Two applications are introduced. The first application uses the largest eigenvalue of the Fisher matrix to test the equality between two high-dimensional covariance matrices, and explicit power ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Determinants. Inverse matrix. Eigenvalues of 2x2 and 3x3 matrices, and application to vibrations. Aims: To motivate students to learn mathematics, by showing it in action in physics; to develop ...

The 2x2 matrix is about as simple as a chart can be: Just take two factors that have some relationship with one another, assign one the horizontal axis and the other the vertical axis.