Eigendecomposition mathematical notation

Eigendecomposition is a recurring research-paper notation family. Expresses a diagonalizable linear transformation using its eigenvectors as a basis and eigenvalues as coordinate-wise scales.

Eigendecomposition: Expresses a diagonalizable linear transformation using its eigenvectors as a basis and eigenvalues as coordinate-wise scales. Example: Each eigenvector keeps its direction and is scaled by its eigenvalue.