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University of Gezira: Wad Medani, SD

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Osman O. O. Yousif

Works (12)

A modified type of Fletcher-Reeves conjugate gradient method with its global convergence

Indonesian Journal of Electrical Engineering and Computer Science
2024-01-01 | Journal article
DOI: 10.11591/ijeecs.v33.i1.pp425-432
Contributors: Amna Weis Mohammed Ahmad Idress; Osman Omer Osman Yousif; Abdulgader Zaid Almaymuni; Awad Abdelrahman Abdalla Mohammed; Mohammed A. Saleh; Nafisa A. Ali
Source: check_circle
Crossref

A Sufficient Condition for the Global Convergence of Conjugate Gradient Methods for Solving Unconstrained Optimisation Problems

Basic and Applied Sciences - Scientific Journal of King Faisal University
2022 | Journal article
DOI: 10.37575/b/sci/220013
Part of ISSN: 1658-8371
Contributors: Osman O. O. Yousif
Source: Self-asserted source
Osman O. O. Yousif

A criterion for the global convergence of conjugate gradient methods under strong Wolfe line search

Journal of King Saud University - Science
2022-11 | Journal article
DOI: 10.1016/j.jksus.2022.102281
Part of ISSN: 1018-3647
Contributors: Osman O. O. Yousif
Source: Self-asserted source
Osman O. O. Yousif

Global convergence of a modified RMIL+ nonlinear conjugate gradient method with strong wolfe

Indonesian Journal of Electrical Engineering and Computer Science
2022-11-01 | Journal article
DOI: 10.11591/ijeecs.v28.i2.pp1184-1191
Part of ISSN: 2502-4760
Part of ISSN: 2502-4752
Contributors: Osman O. O. Yousif
Source: Self-asserted source
Osman O. O. Yousif
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Nonlinear Conjugate Gradient Coefficients with Exact and Strong Wolfe Line Searches Techniques

Journal of Mathematics
2022-01 | Journal article
DOI: 10.1155/2022/1383129
Contributors: Awad Abdelrahman; Mogtaba Mohammed; Osman O. O. Yousif; Murtada K. Elbashir; Sheng Du
Source: check_circle
Crossref

Global Convergence of Nonlinear Conjugate Gradient Coefficients with Inexact Line Search

Basic and Applied Sciences - Scientific Journal of King Faisal University
2021 | Journal article
DOI: 10.37575/b/sci/210058
Part of ISSN: 1658-8371
Contributors: Osman O. O. Yousif
Source: Self-asserted source
Osman O. O. Yousif

The convergence properties of RMIL+ conjugate gradient method under the strong Wolfe line search

Applied Mathematics and Computation
2020-02 | Journal article
DOI: 10.1016/j.amc.2019.124777
Part of ISSN: 0096-3003
Contributors: Osman O. O. Yousif
Source: Self-asserted source
Osman O. O. Yousif

ESTIMATING THE RATE OF PEDIATRIC PATIENTS USING CONJUGATE GRADIENT METHODS

Far East Journal of Mathematical Sciences (FJMS)
2020-01-30 | Journal article
DOI: 10.17654/ms122010089
Part of ISSN: 0972-0871
Contributors: Osman O. O. Yousif
Source: Self-asserted source
Osman O. O. Yousif

A new conjugate gradient method with sufficient descent without any line search for unconstrained optimization

AIP Conference Proceedings
2015 | Conference paper
DOI: 10.1063/1.4907500
Part of ISSN: 0094-243X
Contributors: Osman O. O. Yousif
Source: Self-asserted source
Osman O. O. Yousif

A new convergent conjugate gradient method under the exact line search

AIP Conference Proceedings
2015 | Conference paper
DOI: 10.1063/1.4915646
Part of ISSN: 0094-243X
Contributors: Osman O. O. Yousif
Source: Self-asserted source
Osman O. O. Yousif

A new conjugate gradient method and its global convergence under the exact line search

AIP Conference Proceedings
2014 | Conference paper
DOI: 10.1063/1.4903649
Part of ISSN: 0094-243X
Contributors: Osman O. O. Yousif
Source: Self-asserted source
Osman O. O. Yousif

The global convergence properties of a conjugate gradient method

AIP Conference Proceedings
2014 | Conference paper
DOI: 10.1063/1.4882501
Part of ISSN: 0094-243X
Contributors: Osman O. O. Yousif
Source: Self-asserted source
Osman O. O. Yousif
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