Publications

Books 

1. (4)Computer  books for the ministry of education.

Journal Papers 

• Using optimal geometric average technique to solve extreme point multi-objective quadratic programming problems

NA Sulaiman, RM Abdullah, SO Abdull

Journal of Zankoi Sulaimani, Part-A.(Pure Applied Science), 2016.

• A New Family of Spectral CG-Algorithm 

AY Al-Bayati, RM Abdullah

AL-Rafidain Journal of Computer Sciences and Mathematics 5 (1), 69-80, 2008.

• Solution of Multi-Objective Linear Programming Problem by Advanced Transformation Technique

RM Abdullah, SO Abdalla

Samarra Journal of Pure and Applied Science 4 (2), 118-128,2022.

• A NOVEL TECHNIQUE FOR SOLVING MULTIOBJECTIVE LINEAR PROGRAMMING PROBLEMS

MB Mrakhan, AM Ramadan, RF Mahmood, RM Abdullah

Mathematical Forum 28 (2),2020.

• Solving Multi-Objective Linear Fractional Programming Problems by Novel Methods

SO Abdalla, RM Abdullah

Journal of University of Babylon for Pure and Applied Sciences, 183-193, 2022.

• New Techniques of Weighted Sum Method for Solving Multi-Objective Geometric Programming Problems

RM Abdullah, HM Rasul

Journal of University of Babylon for Pure and Applied Sciences, 168-181, 2022.

• Determine the Best and the Worst Solutions of Multi-Objective Linear Fractional Programming Problems with Interval Coefficients

RM Abdullah, SM Salh

Journal of University of Babylon for Pure and Applied Sciences 29 (2), 188-209, 2021.

• Transforming and Solving Multi-Objective Linear Plus Linear Fractional Programming Problem

SO Abdalla, AM Ramadan, RM Abdullah

Diyala Journal For Pure Science 16 (04),2020.

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• International Journal of Mathematical Archive-4 (2), 2013, 67-70 Available online through www. ijma. info ISSN 2229–5046.

RM Abdullah, AY Al Bayati

• New Variable Metric Algorithm by The Mean of 2nd Order Quasi-Newton Condition

AY Al-Bayati, RM Abdullah

AL-Rafidain Journal of Computer Sciences and Mathematics 8 (2), 35-41, 2011.

• New Hybrid (Oren-Al-Bayati) Self-Scaling Algorithm With Armijo Line-Search

AY Al-Bayati, RM Abdullah

AL-Rafidain Journal of Computer Sciences and Mathematics 7 (2), 39-47, 2010.                                 

Conference Papers 

·  “Transforming and Solving Multi- Objective Quadratic Programming Problems via Optimal Geometric Average Technique” which is accepted for publication in the 2nd scientific            conference of University of Garmian .