Výsledky vyhledávání - "Samar, Mahvish"

Akademický článek

New Nonlinear Retarded Integral Inequalities and Their Applications to Nonlinear Retarded Integro-Differential Equations.

Autor: Samar, Mahvish¹ (AUTHOR) mahvishsamar@hotmail.com, Zhu, Xinzhong² (AUTHOR) zxz@zjnu.edu.cn, Shakoor, Abdul³ (AUTHOR) ashakoor313@iub.edu.pk, Osman, Mawia¹ (AUTHOR) mawiaosman@zjnu.edu.cn

Publikováno v: Axioms (2075-1680). Jun2024, Vol. 13 Issue 6, p356. 18p.

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Akademický článek

Conditioning Theory for ML -Weighted Pseudoinverse and ML -Weighted Least Squares Problem.

Autor: Samar, Mahvish¹ (AUTHOR) mahvishsamar@hotmail.com, Zhu, Xinzhong² (AUTHOR) zxz@zjnu.edu.cn, Xu, Huiying² (AUTHOR)

Publikováno v: Axioms (2075-1680). Jun2024, Vol. 13 Issue 6, p345. 21p.

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Structured condition numbers for the total least squares problem with linear equality constraint and their statistical estimation

Autor: Samar, Mahvish

In this paper, we derive the mixed and componentwise condition numbers for a linear function of the solution to the total least squares with linear equality constraint (TLSE) problem. The explicit expressions of the mixed and componentwise condition

Externí odkaz: http://arxiv.org/abs/2105.08132

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Akademický článek

Condition Numbers for a Linear Function of the Solution to the Constrained and Weighted Least Squares Problem and Their Statistical Estimation

Autor: Samar, Mahvish

Publikováno v: Taiwanese Journal of Mathematics, 2021 Aug 01. 25(4), 717-741.

Externí odkaz: https://www.jstor.org/stable/27083105

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Akademický článek

Perturbation analysis and condition numbers for the Tikhonov regularization of total least squares problem and their statistical estimation

Autor: Samar, Mahvish, Lin, Fu-Rong

Publikováno v: In Journal of Computational and Applied Mathematics September 2022 411

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Akademický článek

Numerical Solution of Nonlinear Backward Stochastic Volterra Integral Equations.

Autor: Samar, Mahvish^1,2 (AUTHOR) mahvishsamar@hotmail.com, Kutorzi, Edwin Yao³ (AUTHOR), Zhu, Xinzhong² (AUTHOR)

Publikováno v: Axioms (2075-1680). Sep2023, Vol. 12 Issue 9, p888. 13p.

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Akademický článek

Perturbation analysis for the Takagi vector matrix

Autor: Farooq Aamir, Samar Mahvish, Khan Rewayat, Li Hanyu, Kamran Muhammad

Publikováno v: Special Matrices, Vol 10, Iss 1, Pp 23-33 (2021)

In this article, we present some perturbation bounds for the Takagi vector matrix when the original matrix undergoes the additive or multiplicative perturbation. Two numerical examples are given to illuminate these bounds.

Externí odkaz: https://doaj.org/article/ec1c102cc8a34e4f849b28d974666194

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