بحثتصفح
بحث متقدم

بحث متقدم

محددات البحث

محددات الوثيقة

العبارة
تقييد النتائج
التخصصات الرئيسية
نوع البيانات
اللغة
الدولة
المؤلفين / الأشخاص
المصدر
المؤسسة
الموضوعات

نتائج البحث

   (101 - 147 من 147)
مقالات

Partitionmethod for solving boundary value problem using b-spline functions

By: Qasim, Bushra E.. Engineering and Technology Journal. Vol. 27, no. 11 (2009), pp.2180-2188, 9 p.

Subjects: Approximation theory; Differential equations; Mathematical physics

مقالات

Simple numerical solution for the master equation of nuclear statistical model

By: Ramadan, Amir Abbas. Iraqi Journal of Science. Vol. 50, no. 2 (2009), pp.182-192, 11 p.

Subjects: Mathematical physics; Nuclear physics; Statistics

مقالات

Existence of extremal solutions for nonlinear impulsive functional integro-differential equations with anti-periodic boundary conditions

By: Ahmad, Bashir. The Arabian Journal for Science and Engineering. D, Mathematics. Vol. 34, no. 1D (May. 2009), pp.1-12, 12 p.

Subjects: Mathematical analysis; Mathematical physics

مقالات

Well-posedness of inverse problems for systems with time dependent parameters

By: Banks, H. T.; Pedersen, M.. The Arabian Journal for Science and Engineering. D, Mathematics. Vol. 34, no. 1D (May. 2009), pp.39-58, 20 p.

Subjects: Differential equations; Mathematical physics; Partial differential equations

مقالات

Acceleration waves in a radiative and vibrational nonequilibrium gasdynamics, when the medium ahead of the flow is in a general state of nonequilibrium, spatially uniform and at rest

By: Bassaif, Anwar Abd Allah. University of Aden Journal of Natural and Applied Sciences. Vol. 13, no. 1 (Apr. 2009), pp.105-115, 11 p.

Subjects: Mathematical analysis; Mathematical physics

مقالات

Existence and uniqueness of solutions for composite type equation

By: al-Zaki, Tariq M.. Journal of Science and Technology. Vol. 10, no. 2 (2009), pp.215-220, 6 p.

Subjects: Differential equations; Mathematical physics; Partial differential equations

مقالات

On the boundedness of solutions of delay differential equations of third order

By: Tunc, Cemil. The Arabian Journal for Science and Engineering. Section A, Science. Vol. 34, no. 1A (Jan. 2009), pp.227-237, 11 p.

Subjects: Differential equations; Mathematical physics

مقالات

The levinson-type formula for a boundary value problem with a spectral parameter in the boundary condition

By: Mamedov, Khanlar R.; Menken, Hamzah. The Arabian Journal for Science and Engineering. Section A, Science. Vol. 34, no. 1A (Jan. 2009), pp.219-226, 8 p.

Subjects: Differential equations; Mathematical physics; Partial differential equations

مقالات

Subcritical nonlinear dissipative equations on a half-line

By: Benitez, Felipe; Kaikina, Elena I.; Ruiz-Paredes, Hayktor F.. The Arabian Journal for Science and Engineering. Section A, Science. Vol. 34, no. 1A (Jan. 2009), pp.179-207, 29 p.

Subjects: Differential equations; Mathematical physics

مقالات

Mixed finite element for cracked interface

By: Bu Zayni, S.; Bu Zrid, H.; Guenfoud, M.. Sciences et Technologie : Sciences Appliquées. No. 28 (2008), pp.17-22, 6 p.

Subjects: Differential equations; Mathematical physics

مقالات

New secant hyperbolic model for conjugate gradient method

By: al-Bayati, Abbas; Ahmad, Ban. al- Rafidain Journal of Computer Sciences and Mathematics. Vol. 5, no. 2 (2008), pp.11-18, 8 p.

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

مقالات

Structural and magnetic modifications in thin films feir superlattices caused by gamma radiation

By: Lemine, O. M.; al-Harbi, A.; Bououdina, M.…[et al.]. University of Sharjah Journal of Pure and Applied Sciences. Vol. 5, no. 3 (Oct. 2008), pp.25-35, 11 p.

Subjects: Electricity; Iron; Mathematical physics; Physics; Magnetism

مقالات

Modelisation en 1.5d de la propagation du streamer negatif et positif dans l'azote

By: Flitti, A.; Hennad, A.; Hamid, A.. Sciences et Technologie : Sciences Exactes. No. 27 (2008), pp.25-34, 10 p.

Subjects: Mathematical analysis; Mathematical physics

مقالات

Quadratic nonlinearity detection in speech sound

By: Muallim, H.; Marir, F.. Sciences et Technologie : Sciences Appliquées. No. 27 (2008), pp.89-94, 6 p.

Subjects: Mathematical analysis; Mathematical physics; Data processing

مقالات

Existence and uniqueness solution of second order nonlinear integro-differential equations with boundary conditions

By: Jamil, Ghadah Shukr. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah. Vol. 21, no. 2 (Jun. 2008), pp.162-170, 9 p.

Subjects: Differential equations; Mathematical physics

مقالات

On the wavelet methods to solve perturbation boundary value problems

By: Ismail, Qays; Abd al-Hafiz, Thamir. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah. Vol. 21, no. 1 (Mar. 2008), pp.90-102, 13 p.

Subjects: Differential equations; Mathematical physics

مقالات

Periodic solutions of second-order nonlinear system of integro-differential equations unsolvable for the highest derivative

By: Butris, Rad N.. al-Tarbiyah wa-al-Ilm : Majallat ilmiyah lil-Buhuth al-Ilmiyah al-Asasiyah. Vol. 21, no. 1 (Mar. 2008), pp.78-89, 12 p.

Subjects: Differential equations; Mathematical analysis; Mathematical physics

مقالات

An overview of some practical quasi- newton methods for unconstrained optimization

By: al-Baali, Muhyi al-Din; Khalfan, Hamid. Sultan Qaboos University Journal for Science. No. 12 (2007), pp.199-209, 11 p.

Subjects: Algorithms; Mathematical analysis; Mathematical physics

مقالات

Positive solution of boundary value problems

By: Radi, Ibrahim M. A.; Ḥusayn, Salah M.. University of Sharjah Journal of Pure and Applied Sciences. Vol. 4, no. 3 (Oct. 2007), pp.1-12, 12 p.

Subjects: Differential equations; Mathematical physics

مقالات

Design of adaptive fuzzy-neural pid-like controller for nonlinear mimo systems

By: Hasan, Muhammad Y.; al-Duri, Qusayy F.. Iraqi Journal of Computer, Communications and Control Engineering. Vol. 7, no. 1 (Jun. 2007), 10 p.

Subjects: Adaptive control systems; Mathematical analysis; Mathematical physics; Self; Neural networks (Computer science)

مقالات

Nonlinear tm surface waves of a three antiferromagnet – superconductor structure

By: Hamadah, M. S.; Shabat, Muhammad Musa; Jager, D.. IUG Journal of Natural Studies. Vol. 14, no. 2 (Jun. 2006), pp.51-65, 15 p.

Subjects: Mathematical analysis; Mathematical physics; Physics

مقالات

Bifurcations and chaos in lasers a bifurcations and chaos nd the lorenz-haken model

By: al-Saidi, I. A.; al-Saymari, F. A.. Basrah Journal of Science. Vol. 24, no. 1-A (2006), pp.128-138, 11 p.

Subjects: Dynamics; Mathematical analysis; Mathematics; Mechanics; Physics

مقالات

Speeding-up the performance of the nonlinear shooting method for solving nonlinear bvps

By: al-Bayati, Abbas Y.; al-Sawur, An J.. Rafidain Journal of Science. Vol. 17, no. 2 (2006), pp.59-71, 13 p.

Subjects: Differential equations; Mathematical physics; Partial differential equations

مقالات

The infinite product representation of solutions of indefinite sturm–liouville problems with two turning points

By: Akbarfam, A. Jodayree; Mingarelli, Angelo B.. The Arabian Journal for Science and Engineering. Section A, Science. Vol. 31, no. 1A (Jan. 2006), pp.69-85, 17 p.

Subjects: Differential equations; Mathematical physics

مقالات

A global nonexistence result for the nonlinearly damped multi-dimensional boussinesq equation

By: Masudi, Salim A.; Hawwari, Balqasim Said. The Arabian Journal for Science and Engineering. Section A, Science. Vol. 31, no. 1A (Jan. 2006), pp.57-68, 12 p.

Subjects: Differential equations; Mathematical physics; Partial differential equations

مقالات

Stability of non linear te surface waves along the interface of nonlinear dielectric and (lans)‎ superlattices media

By: Shabat, Muhammad Musa; Musa, H. M.. IUG Journal of Natural Studies. Vol. 14, no. 1 (Jan. 2006), pp.135-145, 11 p.

Subjects: Mathematical analysis; Mathematical physics

مقالات

Stability analysis for steady state solutions of huxley equation

By: Manna, Sad Abd Allah; Muhammad, A. Muhammad. al- Rafidain Journal of Computer Sciences and Mathematics. Vol. 2, no. 1 (2005), pp.69-84, 16 p.

Subjects: Differential equations; Mathematical analysis; Mathematical physics

مقالات

Quantitative characterstics some informational channels into functional information systems

By: Shakir, Ahmad Nuri. Tehama. No. 7 (Jun. 2005), pp.278-284, 7 p.

Subjects: Mathematical physics

مقالات

Optimal BMO and lp,λ estimates for solutions of elliptic boundary value problems

By: al-Barakah, Izz al-Din. The Arabian Journal for Science and Engineering. Section A, Science. Vol. 30, no. 1A (Jan. 2005), pp.85-116, 32 p.

Subjects: Differential equations; Elliptic differential equations; Mathematical physics; Partial differential equations

مقالات

On some second order transmission problems

By: Lancia, Maria Rosaria. The Arabian Journal for Science and Engineering. Section C, Theme issues. Vol. 29, no. 2C(s) (Dec. 2004), pp.85-100, 16 p.

Subjects: Differential equations; Mathematical physics; Set theory

مقالات

Modification of non-linear constrained optimization

By: Mitras, Ban A.. al- Rafidain Journal of Computer Sciences and Mathematics. Vol. 1, no. 2 (2004), pp.67-77, 11 p.

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

مقالات

Estimation de l’ondelette et de la trace impulsionnelle par filtrage homomorphique

By: Djeddi, M.; Kassouri, A.; Benidir, M.…[et al.]. Sciences et Technologie : Sciences Exactes. No. 21 (Jun. 2004), pp.61-70, 10 p.

Subjects: Mathematical physics; Mathematical models

مقالات

Kerr effect in Dc sputtered Ni thin films deposited on different substrates

By: Ghebouli, S.; Bourzami, A.; Kharmouche, A.…[et al.]. Synthèse. No. 10 (Jun. 2001), pp.147-150, 4 p.

Subjects: Electricity; Mathematical physics; Physics; Solids; Magnetism

مقالات

Eigen function expansion associated with elliptic eigenvalue problem with eigenvalue parameter in the boundary conditions

By: Ibrahim, S. F. M.. The Arabian Journal for Science and Engineering. Vol. 20, no. 1 (Jan. 1995), pp.207-214, 8 p.

Subjects: Differential equations; Mathematical physics

مقالات

On some strongly non-linear elliptic boundary value problems

By: Benkirane, A.. The Arabian Journal for Science and Engineering. Vol. 18, no. 1 (Jan. 1993), pp.7-11, 5 p.

Subjects: Differential equations; Mathematical physics; Partial differential equations

مقالات

An initial value method for solving singular perturbed tow-point boundary value problems

By: Argyros, Ioannis K.; Losta, Mansur M.. The Arabian Journal for Science and Engineering. Vol. 18, no. 1 (Jan. 1993), pp.3-5, 3 p.

Subjects: Differential equations; Mathematical physics

مقالات

A transport matrix algorithm for the static analysis of circular helicoidal bars

By: al-Ghamidi, S. A.. The Arabian Journal for Science and Engineering. Vol. 17, no. 1 (Jan. 1992), pp.35-42, 8 p.

Subjects: Mathematical physics

مقالات

On mixed boundary value problems for elliptic equations in domains with corners

By: al-Humaydan, S.; Azzam, A.. The Arabian Journal for Science and Engineering. Vol. 16, no. 4 (Oct. 1991), pp.475-481, 7 p.

Subjects: Differential equations; Mathematical physics

مقالات

Cosmological models with dynamic equations of state

By: Hajj Boutros, Joseph; Hajjaj, Salah. The Arabian Journal for Science and Engineering. Vol. 15, no. 4A (Oct. 1990), pp.607-610, 4 p.

Subjects: Differential equations; Fluid dynamics; Mathematical physics

مقالات

On Newton's method under mild differentiability conditions

By: Argyros, Ioannis K.. The Arabian Journal for Science and Engineering. Vol. 15, no. 2A (Apr. 1990), pp.233-239, 7 p.

Subjects: Mathematical physics

مقالات

Nonstationary random responses of a nonlinear oscillator

By: Su, Lin; Ahmadi, Goodarz. The Arabian Journal for Science and Engineering. Vol. 15, no. 1 (Jan. 1990), pp.65-72, 8 p.

Subjects: Mathematical analysis; Mathematical physics

بيانات شخص
1
عدد الاستشهادات
في قاعدة ارسيف

إيلاف جعفر علي

عدد المقالات: 5
مؤشر هيرش: 1

الاهتمامات البحثية: المعادلة التفاضلية (الرياضيات)؛ التحليل الرياضي؛ الجبر؛ الفيزياء الرياضية؛ المعادلات التفاضلية الجزئية

بيانات شخص
7
عدد الاستشهادات
في قاعدة ارسيف

توفيق، لمى ناجي محمد

عدد المقالات: 33
مؤشر هيرش: 2

الاهتمامات البحثية: الشبكات العصبية؛ المعادلة التفاضلية (الرياضيات)؛ الخوارزميات؛ الفيزياء الرياضية؛ النماذج الرياضية

بيانات شخص
2
عدد الاستشهادات
في قاعدة ارسيف

البحراني، بهار حمد أحمد

التخصص: الرياضيات
عدد المقالات: 14
مؤشر هيرش: 1

الاهتمامات البحثية: الحقول الجبرية؛ النماذج الرياضية؛ الجبر الشامل؛ الحلقات (الجبر)؛ الوحدات (الجبر)

بيانات شخص
2
عدد الاستشهادات
في قاعدة ارسيف

عمار ياسر علي

التخصص: الهندسة المدنية
عدد المقالات: 11
مؤشر هيرش: 1

الاهتمامات البحثية: الخرسانة المسلحة؛ النماذج الرياضية؛ البلاستيك المقوى؛ التحليل الرياضي؛ الفيزياء الرياضية

بيانات شخص
2
عدد الاستشهادات
في قاعدة ارسيف

الخفاجي، قاسم شمخي جبار

التخصص: الفيزياء
عدد المقالات: 8
مؤشر هيرش: 1

الاهتمامات البحثية: التركيب الذري؛ الفيزياء الرياضية

بيانات شخص
9
عدد الاستشهادات
في قاعدة ارسيف

سهى نعيم شهاب

التخصص: الرياضيات
عدد المقالات: 39
مؤشر هيرش: 1

الاهتمامات البحثية: الإشريكية القولونية؛ الجبر الخطي؛ الفيزياء الرياضية؛ المكورات العنقودية؛ متعددات الحدود لتشيبيشيف

© 2024 عالم المعرفة للمحتوى الرقمي. جميع الحقوق محفوظة.