نتائج البحث

The condition number of many tensor decompositions is invariant under Tucker compression.

• Authors : Dewaele, Nick¹ (AUTHOR) ; Breiding, Paul² (AUTHOR); Vannieuwenhoven, Nick^1,3 (AUTHOR)

Subjects: *FOOD science

• Source: Numerical Algorithms. Oct2023, Vol. 94 Issue 2, p1003-1029. 27p.

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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)

Subjects: *COMPUTATIONAL complexity

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

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Error bounds and a condition number for the absolute value equations.

• Authors : Zamani, Moslem¹ (AUTHOR) ; Hladík, Milan² (AUTHOR)

Subjects: *ABSOLUTE value; *LINEAR complementarity problem; *EQUATIONS

• Source: Mathematical Programming. Mar2023, Vol. 198 Issue 1, p85-113. 29p.

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Condition Number and Clustering-Based Efficiency Improvement of Reduced-Order Solvers for Contact Problems Using Lagrange Multipliers.

• Authors : Le Berre, Simon^1,2 (AUTHOR) ; Ramière, Isabelle¹ (AUTHOR) ; Fauque, Jules¹ (AUTHOR)

Subjects: *LAGRANGE problem; *LAGRANGE multiplier; *CONTACT mechanics

• Source: Mathematics (2227-7390). May2022, Vol. 10 Issue 9, p1495-1495. 25p.

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On the minimum value of the condition number of polynomials.

• Authors : Beltrán, Carlos¹ (AUTHOR) ; Lizarte, Fátima¹ (AUTHOR)

Subjects: *INTEGERS

• Source: IMA Journal of Numerical Analysis. Oct2022, Vol. 42 Issue 4, p2959-2983. 25p.

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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)

Subjects: *LINEAR systems; *SADDLEPOINT approximations; *INTERIOR-point methods

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

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Improving the condition number of estimated covariance matrices.

• Authors : Tabeart, Jemima M.¹ (AUTHOR); Dance, Sarah L.¹ (AUTHOR); Lawless, Amos S.¹ (AUTHOR)

• Source: Tellus: Series A. Dec2020, Vol. 72 Issue 1, p1-19. 19p.

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The condition number of a function relative to a set.

• Authors : Gutman, David H.¹ (AUTHOR); Peña, Javier F.² (AUTHOR)

Subjects: *SET functions; *CONVEX functions; *ALGORITHMS

• Source: Mathematical Programming. Jul2021, Vol. 188 Issue 1, p255-294. 40p.

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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

Subjects: *PROBABILITY theory; *POLYNOMIALS; *MATHEMATICAL analysis

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

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On the average condition number of tensor rank decompositions.

• Authors : Breiding, Paul¹ (AUTHOR) ; Vannieuwenhoven, Nick² (AUTHOR)

Subjects: *RANDOM numbers; *EXPECTED returns; *TENSOR fields

• Source: IMA Journal of Numerical Analysis. Jul2020, Vol. 40 Issue 3, p1908-1936. 29p.

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