Approximating orthogonal matrices with effective givens factorization

Keyphrases

• Unitary Matrix 100%
• Orthogonal Matrix 100%
• Two Dimensional 50%
• Numerical Results 50%
• Sparsity 50%
• Dense Matrix 50%
• Unitary Operators 50%
• Graph Laplacian 50%
• Unitary Group 50%
• Orthogonal Basis 50%
• Effective Approximation 50%
• Structured Matrices 50%
• Graph Fourier Transform 50%
• Givens Rotation 50%
• Coordinate Descent Algorithm 50%

Mathematics

• Givens Rotation 33%