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نتائج البحث

   (151 - 200 من 454)
مقالات

Technical and economic design of three phase induction motor using the multicriterion optimization method

By: Kazim, Haydar Husayn. Journal of University of Babylon for Engineering Sciences. Vol. 22, no. 1 (2014), pp.13-24, 12 p.

Subjects: Mathematical analysis; Operations research; Simulation methods

مقالات

Finite element model to study the deformation of circular cellular cofferdams by using ansys program

By: Saba, Majid R.; al-Humairi, Basimah Abbas Jabir. Journal of University of Babylon for Engineering Sciences. Vol. 22, no. 1 (2014), pp.122-132, 11 p.

Subjects: Engineering; Mathematical analysis; Geometry; Mathematical models; Mathematics

مقالات

Construction time-cost optimization modeling using ant colony optimization

By: Aziz, Muhammad Nur al-Din; al-Saffar, Angham. Journal of Engineering. Vol. 20, no. 1 (Jan. 2014), pp.114-131, 18 p.

Subjects: Mathematical analysis; Operations research; Simulation methods

مقالات

Minimum bit error rate pre-FFT beamforming for OFDM communication systems

By: Abd Allah, Walid. Journal of al-Quds Open University for Research and Studies. No. 31, ج. 2 (2013), pp.9-27, 19 p.

Subjects: Digital communications; Digital electronics; Mathematical analysis

مقالات

Denoising an image based on particle swarm optimization (PSO)‎ algorithm

By: al-Tai, Amirah Abd al-Wahid Finjan. Journal of University of Babylon for Engineering Sciences. Vol. 21, no. 5 (2013), pp.1511-1518, 8 p.

Subjects: Algorithms; Mathematical analysis; Noise; Operations research; Simulation methods

أوراق مؤتمرات

A modified conjugate gradient method with global convergence property for unconstrained optimization

By: Ahmad, Huda Isam; Matrud, Dahham Uwayyid. المؤتمر العلمي لكلية علوم الحاسوب و الرياضيات (6 : 2013 : الموصل، العراق) Iraqi Journal of Statistical Science. Vol. 13, no. 25 (2013), pp.89-107, 19 p.

Subjects: Approximation theory; Equations; Mathematical analysis; Operations research; Simulation methods

أوراق مؤتمرات

Modified PRP method in unconstrained optimization method

By: Qasim, Asil Muayyad. المؤتمر العلمي لكلية علوم الحاسوب و الرياضيات (6 : 2013 : الموصل، العراق) Iraqi Journal of Statistical Science. Vol. 13, no. 25 (2013), pp.80-88, 9 p.

Subjects: Mathematical analysis; Operations research; Simulation methods; Mathematical models

مقالات
1
عدد الاستشهادات
في قاعدة ارسيف

A new procedure of initial boundary value problems using homotopy perturbation method

By: Jasim, Abir Majid; Ali, Ilaf Jafar; Ahmad, Afrah Abd al-Imam. Journal of Kufa for Mathematics and Computer. Vol. 1, no. 7 (Dec. 2013), pp.54-62, 9 p.

Subjects: Algebra; Mathematical analysis

مقالات

Fourier stability analysis of two finite element schemes for reaction-diffusion system with fast reversible reaction

By: al-Sawur, Ann J.; al-Amr, Muhammad O.. al- Rafidain Journal of Computer Sciences and Mathematics. Vol. 10, no. 3 (2013), pp.117-128, 12 p.

Subjects: Algebra; Mathematical analysis

مقالات

The detour polynomials of the corona of graphs

By: Ali, Ali Aziz; Salih, Gashaw A. Muhammad. al- Rafidain Journal of Computer Sciences and Mathematics. Vol. 10, no. 3 (2013), pp.55-62, 8 p.

Subjects: Algebra; Mathematical analysis; Polynomials

مقالات

New three-term CG-method for unconstrained optimization

By: Mitras, Ban A.; Hasan, Nada F.. al- Rafidain Journal of Computer Sciences and Mathematics. Vol. 10, no. 3 (2013), pp.29-35, 7 p.

Subjects: Approximation theory; Mathematical analysis; Operations research; Simulation methods; Equations

مقالات

Two modified QN-algorithms for solving unconstrained optimization problems

By: al-Bayati, Abbas Y.; Hasan, Basim A.. al- Rafidain Journal of Computer Sciences and Mathematics. Vol. 10, no. 3 (2013), pp.21-28, 8 p.

Subjects: Algorithms; Mathematical analysis; Operations research; Simulation methods

مقالات

A globally convergence spectral conjugate gradient method for solving unconstrained optimization problems

By: Hasan, Basim A.. al- Rafidain Journal of Computer Sciences and Mathematics. Vol. 10, no. 4 (2013), pp.21-28, 8 p.

Subjects: Equations; Mathematical analysis; Operations research; Simulation methods; Problem solving

مقالات

Variational iteration method for solving two-dimensional reaction- diffusion brusselator system

By: Hatim, T. A. K.. Journal of Basrah Researches : Sciences. Vol. 39, no. 4A (2013), pp.67-80, 14 p.

Subjects: Algebra; Mathematical analysis

مقالات

Modified iterative solution of nonlinear uniformly continuous mappings equation in arbitrary real banach space

By: Nimah, Iman Muhammad. Ibn al-Haitham Journal for Pure and Applied Science. Vol. 26, no. 3 (Dec. 2013), pp.379-386, 8 p.

Subjects: Mathematical analysis; Mathematical physics; Partial differential equations

مقالات

Simulation and numerical analysis in the steady state error (S.S.E)‎ performance of the variable structure control system ( VSC )‎ at different types of switching sequences conditions (S.S.C)‎

By: Ali, Muhannad Hasan; Latif, Haydar Khudayr; Jumah, Fadil Abbas…[et al.]. Journal of University of Babylon for Engineering Sciences. Vol. 21, no. 4 (2013), pp.1278-1288, 11 p.

Subjects: Mathematical analysis; Operations research; Simulation methods

مقالات
1
عدد الاستشهادات
في قاعدة ارسيف

Bacterial foraging optimization algorithm (BFOA)‎ to simulate thermal distribution in YB : YAG laser thin disk

By: Munshid, Muhammad A.. Engineering and Technology Journal. Vol. 31, no. 1 (2013), pp.132-155, 24 p.

Subjects: Mathematical analysis; Operations research; Simulation methods

مقالات

Fuzzy Reliability in Spatial Databases

By: Di Martino, Ferdinando; Sessa, Salvatore; Senatore, Sabrina. Advances in Fuzzy Systems. No. 2013 (2013), pp.1-9, 9 p.

Subjects: Algebra; Databases; Mathematical analysis; Set theory

مقالات

Fuzzy Functions, Relations, and Fuzzy Transforms 2013

By: Sessa, Salvatore; Di Martino, Ferdinando; Perfilieva, Irina G.. Advances in Fuzzy Systems. No. 2013 (2013), pp.1-1, 1 p.

Subjects: Algorithms; Differential equation (Mathematics); Mathematical analysis; Mathematics; Set theory

مقالات

PSO based PID controller design for a precise tracking of two-axis piezoelectric micro positioning stage

By: Ali, Hazim Ibrahim; Abbas, Yasir Khudayr; Mahmud, Ali Majid. Engineering and Technology Journal. Vol. 31, no. 17 A (2013), pp.2385-2397, 13 p.

Subjects: Mathematical analysis; Operations research; Simulation methods

مقالات

SCIM diagnosis using 3-D plot CWT

By: Bourdim, S.; Hemses, K. E.. Journal of Automation and Systems Engineering. Vol. 7, no. 3 (Sep. 2013), pp.105-114, 10 p.

Subjects: Alternating current; Mathematical analysis

مقالات

An application of he's variational iteration method for solving Duffing-Van Der Pol equation

By: al-Sawoor, Ann J.; Aziz, Merna A.. al- Rafidain Journal of Computer Sciences and Mathematics. Vol. 10, no. 2 (2013), pp.153-163, 11 p.

Subjects: Differential equations; Mathematical analysis; Operations research; Simulation methods

مقالات

Applying the intelligence of ant and tabu search to solve the 8-puzzle problem

By: Shaban, Ruqayah Zaydan. al- Rafidain Journal of Computer Sciences and Mathematics. Vol. 10, no. 2 (2013), pp.101-112, 12 p.

Subjects: Mathematical analysis; Operations research; Simulation methods

مقالات

The topological and chaoticity properties of hyperbolic toral automorphisms

By: al-Shara, Iftikhar Mudar Talib; Abd al-Rahim, Rasul A.. Journal of Babylon University : Journal of Applied and Pure Sciences. Vol. 21, no. 6 (2013), pp.1966-1971, 6 p.

Subjects: Mathematical analysis; Mathematical physics

مقالات

The Parameter Reduction of Fuzzy Soft Sets Based on Soft Fuzzy Rough Sets

By: Zhang, Zhiming; de Cock, Martine. Advances in Fuzzy Systems. No. 2013 (2013), pp.1-12, 12 p.

Subjects: Algebra; Approximation theory; Polynomials; Mathematical analysis; Set theory

مقالات

UWB MB-OFDM 4-parallel radix2 FFT performance analysis

By: Muhammad, Mahmud Jasim; Ahmad, Bushra Muhammad; Qubaa, Qidar Majid. al-Rafidain Engineering Journal. Vol. 21, no. 2 (Apr. 2013), pp.41-53, 13 p.

Subjects: Mathematical analysis; Fourier transformations

مقالات

The impact of the optimization of stopover management on the port attractiveness : case of the port of agadir

By: Ouariti, O. Zarwali; al-Mansuri, A.. Journal of Automation and Systems Engineering. Vol. 7, no. 1 (Mar. 2013), pp.15-23, 9 p.

Subjects: Mathematical analysis; Morocco; Operations research; Simulation methods

مقالات

Deriving and calculation of point spread function for array of obscured circular synthetic apertures

By: Bin Husayn Ali al-Rushdi M.; al-Dihadhawi, Adnan Falih Hasan. Journal of Babylon University : Journal of Applied and Pure Sciences. Vol. 21, no. 5 (2013), pp.1819-1827, 9 p.

Subjects: Linear algebra; Mathematical analysis; Universal algebra

مقالات

A Hybrid line search technique with modified goldstein and wolfe conditions

By: Ismail, Sawsan S.. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah. Vol. 26, no. 1 (Mar. 2013), pp.67-73, 7 p.

Subjects: Mathematical analysis; Mathematical physics; Operations research; Simulation methods

مقالات

Minimization algorithm for training feed forward neural network

By: Abbo, Khalil K.; Yasin, Zaynah T.. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah. Vol. 26, no. 1 (Mar. 2013), pp.85-91, 7 p.

Subjects: Mathematical analysis; Operations research; Simulation methods; Neural networks (Computer science)

مقالات

Applications of Soft Sets in K-Algebras

By: Alshehri, Noura Omair; Akram, Muhammad; al-Ghamdi, R. S.…[et al.]. Advances in Fuzzy Systems. No. 2013 (2013), pp.1-8, 8 p.

Subjects: Mathematics; Algebra; Mathematical analysis; Mathematical models; Set theory

مقالات

A Fuzzy Preprocessing Module for Optimizing the Access Network Selection in Wireless Networks

By: Kaleem, Faisal; Mehbodniya, Abolfazl; Adachi, Fumiyuki…[et al.]. Advances in Fuzzy Systems. No. 2013 (2013), pp.1-9, 9 p.

Subjects: Mathematical analysis; Operations research; Simulation methods

مقالات

QoE-Based Performance Evaluation for Adaptive Media Playout Systems

By: Li, Mingfu; Ghinea, George. Advances in Multimedia. No. 2013 (2013), pp.1-7, 7 p.

Subjects: Mathematical analysis

مقالات

A Proposal to Speed up the Computation of the Centroid of an Interval Type-2 Fuzzy Set

By: Celemin, Carlos E.; Melgarejo, Miguel A.; Efe, M. Onder. Advances in Fuzzy Systems. No. 2013 (2013), pp.1-17, 17 p.

Subjects: Algebra; Algorithms; Fuzzy sets; Mathematical analysis

رسائل جامعية

On c-permutable subgroups and their properties

By: Mustafa, Hakma Tahir Amreme. Master; Al albayt University; 2012

Subjects: Mathematical analysis; Mathematics; Algebra; Group theory

أوراق مؤتمرات

Three proposed hybrid genetic algorithms

By: Mitras, Ban A.; Hasan, Nada Falah. المؤتمر العلمي في تقانة المعلومات (5 : 2012 : الموصل، العراق) al- Rafidain Journal of Computer Sciences and Mathematics. Vol. 9, no. 3 (2012), pp.53-64, 12 p.

Subjects: Algorithms; Mathematical analysis; Operations research; Simulation methods

رسائل جامعية

On finite F-groups

By: al-Shar, Ishraq Badr. Master; Al albayt University; 2012

Subjects: Mathematical analysis; Mathematics; Algebra; Group theory

مقالات

The distribution of the outflow for linear reservoirs using fast fourier transformation method

By: Salim, S. D.; al-Kassab, Muwaffaq M.; al-Shaqran, M. Y.. Iraqi Journal of Statistical Science. Vol. 12, no. 22 (2012), pp.1-14, 14 p.

Subjects: Algebra; Fourier transformations; Mathematical analysis

رسائل جامعية

Finite groups in which every subnormal subgroup is semipermutable

By: al-Jawhar, Baha al-Din Awwad. Master; Al albayt University; 2012

Subjects: Mathematical analysis; Mathematics; Algebra; Group theory

مقالات
3
عدد الاستشهادات
في قاعدة ارسيف

Technical note : purely-algebraic versus vekm methods for solving big boolean equations

By: Rushdi, Ali Muhammad Ali; Amashah, Mutazz Husayn. Journal of King Abdulaziz University : Engineering Sciences. Vol. 23, no. 2 (2012), pp.75-85, 11 p.

Subjects: Boolean algebra; Mathematical analysis; Mathematics; Set theory; Algebra

مقالات

On the similarity of matrices

By: Hamzah, Abd al-Hamzah M.; Mirza, Rasha Najah. Journal of Kufa for Mathematics and Computer. Vol. 1, no. 6 (Dec. 2012), 2 p.

Subjects: Linear algebra; Mathematical analysis; Stochastic analysis; Universal algebra

رسائل جامعية

On nearly C-normally embedded subgroups of finite groups

By: al-Tamimi, Arin Ali. Master; Al albayt University; 2012

Subjects: Mathematical analysis; Mathematics; Algebra

مقالات

An Allocation Scheme for Estimating the Reliability of a Parallel-Series System

By: Benkamra, Zohra; Terbeche, Mekki; Tlemcani, Mounir…[et al.]. Advances in Decision Sciences. No. 2012 (2012), pp.1-14, 14 p.

Subjects: Mathematical analysis; Operations research; Simulation methods

مقالات

The diagonal update for unconstrained optimization

By: Mahmud, Sad Shakir; Mansur, Ali Ibrahim; Hasan, Haydar Ali. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah. Vol. 25, no. 3 (2012), pp.68-73, 6 p.

Subjects: Mathematical analysis; Operations research; Simulation methods

مقالات

A modified globally convergent self-scaling BFGS algorithm for unconstrained optimization

By: al-Bayati, Abbas Y.; Hasan, Basim A.; Ismail, Sawsan S.. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah. Vol. 25, no. 3 (2012), pp.54-61, 8 p.

Subjects: Algorithms; Mathematical analysis; Operations research; Simulation methods

مقالات

A new image segmentation method based on particle swarm optimization

By: Muhsin, Fahd; Hadhoud, Muhyi; Mustafa, Kamel…[et al.]. The International Arab Journal of Information Technology. Vol. 9, no. 5 (Sep. 2012), 8 p.

Subjects: Digital electronics; Mathematical analysis; Operations research; Simulation methods

مقالات

Ant Colony Optimisation for Backward Production Scheduling

By: Santos, Leandro Pereira dos; Vieira, Guilherme Ernani; Arns Steiner, Maria Teresinha…[et al.]. Advances in Artificial Intelligence. No. 2012 (2012), pp.1-12, 12 p.

Subjects: Mathematical analysis; Operations research; Simulation methods

مقالات

The newton-kantorovich method for non-linear system of third order partial differential equations

By: Ibrahim, Abd al-Nabi Ismail; Ahmad, Afrah Abd al-Imam. Journal of Thi-Qar Science. Vol. 3, no. 3 (Aug. 2012), pp.230-251, 22 p.

Subjects: Mathematical analysis; Operations research; Partial differential equations; Simulation methods

مقالات

A new preconditioned inexact line-search technique for unconstrained optimization

By: al-Bayati, Abbas Y.; Latif, Ivan S.. al- Rafidain Journal of Computer Sciences and Mathematics. Vol. 9, no. 2 (2012), pp.25-39, 15 p.

Subjects: Mathematical analysis; Operations research; Simulation methods

مقالات

Nonlinear analysis of reinforced high strength concrete deep beams with openings

By: Mahmud, Bara Jabbar. al-Rafidain Engineering Journal. Vol. 20, no. 4 (Aug. 2012), pp.86-102, 17 p.

Subjects: Mathematical analysis; Mathematical physics; Reinforced concrete

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