Showing posts with the label eigen

Eigen Multiply Matrix And Vector

If A has eigenvector mathbfv_1 so that Amathbfv_1lambda_1mathbfv_1and B has eignenvector mathbfv_2 so that Bmathbfv_2l…

Eigen Matrix Vector Dot Product

0 1 1 0 julia F eigenA B GeneralizedEigenComplexF64 ComplexF64 MatrixComplexF64 VectorComplexF64 values. This class is…

Eigen Multiply Sparse Matrices

If one particular value appears very frequently it can be very advantageous to use a sparse representation. In Multino…

Eigen Multiply Matrices

Here is a relationship between A LL and the diagonal matrix D of eigenvalues of A. So with a scalar α 0 the eigenvalue…