Details and Options
- A matrix m is diagonalizable if it is similar to a diagonal matrix. That is, if there is a nonsingular matrix such that is diagonal.
- DiagonalizableMatrixQ works for symbolic as well as numerical matrices.
- For approximate matrices, the option Tolerance->t can be used to indicate that the determinant of eigenvectors v of the matrix m satisfying Abs[Det[v]]≤t is taken to be zero, which means that the eigenvectors v are linearly dependent and the matrix m is not diagonalizable.
- The option Tolerance has Automatic as its default value.
Introduced in 2014