Direct Batch Evaluation of Desirable Eigenvectors of the DFT Matrix by Constrained Optimization.
Magdy T. HannaPublished in: ISCAS (2007)
Keyphrases
- constrained optimization
- covariance matrix
- penalty function
- constrained optimization problems
- lagrange multipliers
- unconstrained optimization
- constraint handling
- eigenvalues and eigenvectors
- objective function
- singular value decomposition
- augmented lagrangian
- penalty functions
- interval analysis
- discrete fourier transform
- affinity matrix
- inequality constraints
- correlation matrix
- closed form solutions
- evolutionary algorithm