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The Average Condition Number of Most Tensor Rank Decomposition Problems is Infinite.

• Authors : Beltrán, Carlos¹ (AUTHOR) ; Breiding, Paul² (AUTHOR); Vannieuwenhoven, Nick³ (AUTHOR)

• Source: Foundations of Computational Mathematics. Apr2023, Vol. 23 Issue 2, p433-491. 59p.

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Lower Bounds for the Condition Number of a Real Confluent Vandermonde Matrix

• Authors : Li, Ren-Cang

• Source: Mathematics of Computation, 2006 Oct 01. 75(256), 1987-1995.

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A Condition Number Theorem for Underdetermined Polynomial Systems

• Authors : Degot, Jerome

• Source: Mathematics of Computation, 2001 Jan 01. 70(233), 329-335.

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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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Probabilistic Condition Number Estimates for Real Polynomial Systems I: A Broader Family of Distributions.

• Authors : Ergür, Alperen A.¹ ; Paouris, Grigoris² ; Rojas, J. Maurice²

• Source: Foundations of Computational Mathematics. Feb2019, Vol. 19 Issue 1, p131-157. 27p.

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Backward error and condition number analysis for the indefinite linear least squares problem.

• Authors : Diao, Huai-An¹ (AUTHOR) ; Zhou, Tong-Yu¹ (AUTHOR)

• Source: International Journal of Computer Mathematics. Aug2019, Vol. 96 Issue 8, p1603-1622. 20p.

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A GENERAL CONDITION NUMBER FOR POLYNOMIALS

• Authors : BARRIO, ROBERTO; JIANG, HAO; SERRANO, SERGIO

• Source: SIAM Journal on Numerical Analysis, 2013 Jan 01. 51(2), 1280-1294.

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Preconditioning for Generalized Jacobians with the $\omega$-Condition Number

• Authors : Jung, Woosuk L.; Torregrosa-Belén, David; Wolkowicz, Henry

Subjects: Mathematics - Numerical Analysis; Mathematics - Optimization and Control; 15A12

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Convexity properties of the condition number

• Authors : Beltrán, Carlos; Dedieu, Jean-Pierre; Malajovich, Gregorio

Subjects: Mathematics - Numerical Analysis; Mathematics - Differential Geometry; 65F35

• Source: SIAM Journal on Matrix Analysis and Applications 31 No 3, pp 1491-1506 (January 2010)

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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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