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Analysis of a novel preconditioner for a class of p-level lower rank extracted systems
S. Salapaka
, A. Peirce
Mechanical Science and Engineering
Industrial and Enterprise Systems Engineering
Coordinated Science Lab
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Dive into the research topics of 'Analysis of a novel preconditioner for a class of p-level lower rank extracted systems'. Together they form a unique fingerprint.
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Mathematics
Integral Equation
100%
Matrix (Mathematics)
100%
Computational Cost
100%
Convolution
100%
Dimensional Domain
100%
Coefficient Matrix
100%
Numerical Approximation
100%
Conjugate Gradient Method
100%
Toeplitz Matrix
100%
Positive Definite
100%
Principal Submatrix
100%
Circulant Matrix
100%
Rectangular Domain
100%
Keyphrases
Low-rank
100%
Preconditioned Conjugate Gradient Method
100%
Computational Cost
50%
Coefficient Matrix
50%
Integral Equations
50%
Substantial Reduction
50%
Convolution Kernel
50%
Numerical Approximation
50%
Toeplitz System
50%
Toeplitz Matrix
50%
Circulant Matrix
50%
Principal Submatrix
50%
Symmetric Positive Definite System
50%
Preconditioned Matrix
50%
Rectangular Domain
50%