نتائج البحث

Lower estimates on the condition number of a Toeplitz sinc matrix and related questions.

• Authors : LUDWIG KOHAUPT¹ ; YAN WU²

• Source: Constructive Mathematical Analysis. Sep2022, Vol. 5 Issue 3, p168-182. 15p.

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Linear systems arising in interior methods for convex optimization: a symmetric formulation with bounded condition number.

• Authors : Ghannad, Alexandre¹ (AUTHOR); Orban, Dominique² (AUTHOR) ; Saunders, Michael A.³ (AUTHOR)

• Source: Optimization Methods & Software. Aug2022, Vol. 37 Issue 4, p1344-1369. 26p.

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A Survey of Condition Number Estimation for Triangular Matrices

• Authors : Higham, Nicholas J.

• Source: SIAM Review, 1987 Dec 01. 29(4), 575-596.

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On the Distribution of a Scaled Condition Number

• Authors : Edelman, Alan

• Source: Mathematics of Computation, 1992 Jan 01. 58(197), 185-190.

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Improved Condition Number for Spectral Methods

• Authors : Heinrichs, Wilhelm

• Source: Mathematics of Computation, 1989 Jul 01. 53(187), 103-119.

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CONDITION NUMBER OF A SQUARE MATRIX WITH I.I.D. COLUMNS DRAWN FROM A CONVEX BODY

• Authors : ADAMCZAK, RADOSŁAW; GUÉDON, OLIVIER; LITVAK, ALEXANDER E.

• Source: Proceedings of the American Mathematical Society, 2012 Mar 01. 140(3), 987-998.

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The spectral condition number plot for regularization parameter evaluation

• Authors : Peeters, Carel F.W.; van de Wiel, Mark A.; van Wieringen, Wessel N.

Subjects: Eigenvalues; High-dimensional covariance (precision) estimation; Matrix condition number

• Source: Peeters , C F W , van de Wiel , M A & van Wieringen , W N 2020 , ' The spectral condition number plot for regularization parameter

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The spectral condition number plot for regularization parameter evaluation

• Authors : Peeters, Carel F. W.; van de Wiel, Mark A.; van Wieringen, Wessel N.

Subjects: Original Paper; Eigenvalues; High-dimensional covariance (precision) estimation

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The Condition Number of Equivalence Transformations that Block Diagonalize Matrix Pencils

• Authors : Demmel, James

• Source: SIAM Journal on Numerical Analysis, 1983 Jun 01. 20(3), 599-610.

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On the Condition Number of Local Bases for Piecewise Cubic Polynomials

• Authors : Varah, J. M.

• Source: Mathematics of Computation, 1977 Jan 01. 31(137), 37-44.

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