Recursive-Based PCG Methods for Toeplitz Systems with Nonnegative Generating Functions

Keyphrases

• Generating Function 100%
• Toeplitz System 100%
• PCG Method 100%
• Numerical Results 50%
• Preconditioned Matrix 50%
• Conjugate Gradient Method 50%
• Preconditioned Conjugate Gradient Method 50%
• Even Order 50%
• Uniformly Bounded 50%
• Ill-conditioned Problem 50%
• Finite number 50%
• Preconditioned System 50%
• Symmetric Positive Definite 50%
• Piecewise Continuous 50%
• Gohberg-Semencul Formula 50%
• Number of Zeros 50%
• Principal Submatrix 50%
• Even Functions 50%

Mathematics

• Generating Function 100%
• Conjugate Gradient Method 100%
• Matrix (Mathematics) 50%
• Fixed Number 50%
• Positive Definite 50%
• Outlier 50%
• Finite Number 50%
• Principal Submatrix 50%
• Even Function 50%