University of Kufa
السيرة الذاتية - رحاب شعبان

رحاب علي خضير شعبان

اللقب العلمي: أستاذ

الكلية: التربية للبنات

القسم: الرياضيات

الصورة الشخصية الافتراضية

الملف الشخصي

حاصل على شهادة البكلوريوس في الرياضيات /كلية التربية للبنات /جامعة الكوفة/العراق في سنة 2001
وحاصل على شهادة الماجستير في الرياضيات/كلية التربية للبنات /جامعة الكوفة /العراق في سنة 2006
اخر لقب علمي ( استاذ ) سنة 2021

عرض المزيد

البحوث المنشورة

The new transform ‘Shaban Transform’ and its applications

الباحث الأول: Rehab Ali Khudair
الباحثين الآخرين: Athraa Neamah Albukhuttar & Ameera N. Alkiffai
المجلة: Smart Science
تاريخ النشر: None
مختصر البحث:
Integral transformation is useful for mathematical calculations, as it turns a complex problem into a simple one. It is easy to separate the properties of a given function from the parent function. After integration has been assigned. In this st…

Evaluating the Triple Integral Values With Continuous integrands using (TSuT) Method

الباحث الأول: أ.م. صفاء مهدي
الباحثين الآخرين: ا.م. رحاب علي خضير
المجلة: International Journal of Engineering and Information Systems (IJEAIS)
تاريخ النشر: None
مختصر البحث:
The main goal of this work to find numerical value of the triple integrals with continuous integrand numerically , by derivation composite rules and its correction terms and we improve these value by using Romberg acceleration with the composite…

Derivation of Composite Rules for Numerical Calculation of Triple Integrals with Continuous Integrands and Improve Results Using Aitken’s Acceleration

الباحث الأول: أ.م. رحاب علي خضير
الباحثين الآخرين: أ.م. صفاء مهدي أ.م. نيران طاهر
المجلة: International Journal of Engineering and Information Systems (IJEAIS)
تاريخ النشر: None
مختصر البحث:
The main goal of this article to calculate the triple integrals with continuous integrand numerically by derivation rules and its correction terms .Improve results using method that obtained by Aitken’s acceleration with the composite rule from …

Finding the error formula using method MSu to calculate the double integral with continuous integrands and improper derivative from the lower end

الباحث الأول: ا.م. رحاب علي خضير
المجلة: International Journal of Engineering and Information Systems (IJEAIS)
تاريخ النشر: None
مختصر البحث:
The main goal for this research is to finding the general formula to the correction terms of the method MSu, when the integrand is continuous and the derivatives are improper or its just improper in one point of integration region. This research…

Solving the Vibrating Spring Equation Using Fuzzy Elzaki Transform

الباحث الأول: Rehab Ali Khudair
الباحثين الآخرين: Ameera N. Alkiffai, Athraa Neamah Albukhuttar
المجلة: Mathematical Modelling of Engineering Problems
تاريخ النشر: None
مختصر البحث:
In this article, a fuzzy Elzaki transform (FZT) is discussed in the context of highlygeneralized differentiability concepts, where a new formula of fuzzy derivatives for the fuzzy Elzaki transform is derived as well. It shows the applicability of …

The General Solution for a linear Second Order Homogenous Differential Equations with Variable Coefficients

الباحث الأول: Rehab A .Shaaban Dep .of Mathematics .College of Education for girls. University of Kufa . Iraq
المجلة: International Journal of Engineering and Information Systems (IJEAIS)
تاريخ النشر: None
مختصر البحث:
The main goal in this work to find the general solution for some kind of linear second order homogenous differential equations with variable coefficients which have the general form y  P(x) y Q(x)y  0 , by using the substitution   Z x dx …

Evaluate the Double Integrals with Continuous Integrand by Driving Numerical Method

الباحث الأول: Rehab A .Shaaban
المجلة: International Journal of Engineering and Information Systems (IJEAIS)
تاريخ النشر: None
مختصر البحث:
This paper interested in finding the numerical value of a double – integral with a continuous integrand . Romberg acceleration used to improve the correction terms of the derivation composite rule . these rule given values of such integral on the …

Evaluate the Double Integrals with Continuous Integrand by Driving Numerical Method

الباحث الأول: Rehab A .Shaaban
المجلة: International Journal of Engineering and Information Systems
تاريخ النشر: None
مختصر البحث:
Finding the value of double integral is difficult than that of a singular one, this is due to the former that depends on two variables as well as the requirement of continuity , singularity of the integrand and beside the singularity of the partia…

Finding Error Formulas for SuSu Method to Calculate Double Integrals with Continuous and Improper \ Improper Derivatives Integrands

الباحث الأول: Rehab A. Shaaban
الباحثين الآخرين: Ameera N. Alkiffai+Safaa M. Aljassas
المجلة: International Journal of Mathematical Analysis
تاريخ النشر: None
مختصر البحث:
The main goal for this research is to find the general formula for the correction terms of the suggested method, SuSu, when the integrand is continuous and the derivatives are improper or it is just improper in one point\ more of integration regi…

Derivation of composite rules for numerical calculation of double integrals using Romberg acceleration to improve result

الباحث الأول: أ.م. رحاب علي خضير
المجلة: جامعة القادسية
تاريخ النشر: None
مختصر البحث:
The main goal of this work is to find numerical value of a double integral where the integrand is continuous, by derivation composite rules and its correction terms. Depending on these terms we improve these values by using Romberg acceleration…

طريقة عددية مقترحة لحساب تكاملات احادية

الباحث الأول: رحاب علي خضير
المجلة: جامعة كربلاء
تاريخ النشر: None
مختصر البحث:
هدفنا الأساسي في هذا البحث هو أيجاد طريقة جديدة مقترحة لحساب تكاملات أحادية Single integrals تكاملاتها مستمرة ومحددة في فترات تكاملها ومقارنة نتائج هذه الطريقة مع نتائج طريقة شبه المنحرف Trapezoidal method ونتائج طريقة النقطة الوسطى Mid point Metho…

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