Tag: eigenvalues
Concepts
- Denoising Correlation Matrices in Practice
- Diagonalization and Similarity
- The Graph Laplacian and Spectral Clustering
- Horn's Parallel Analysis
- The Marchenko-Pastur Law
- The Matrix Exponential
- Nonlinear Shrinkage of Covariance Eigenvalues
- The Perron-Frobenius Theorem
- Power Iteration and Eigenvalue Algorithms
- Random Matrix Theory in Finance
- The Rayleigh Quotient
- The Spectral Theorem for Symmetric Matrices
- Spiked Covariance Models and the BBP Transition
- The Sample Covariance Matrix and Eigenvalue Bias
- Toeplitz and Circulant Matrices