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البحوث المنشورة

General formulas for solution some important partial differential equations using El-Zaki transform

الباحث الأول: عذراء نعمه كاظم

الباحثين الآخرين: ياسمين الركابي

المجلة: Int. J. Nonlinear Anal. Appl

تاريخ النشر: None

مختصر البحث:

Our aim in this work, general formula for solution some partial differential equations are derived, which have applications in other sciences. Elzaki transformation was used to obtain these formulas. Moreover, some examples are solved using these …

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Novel transform for solving Euler-Cauchy equation

الباحث الأول: حيدر نعمه كاظم

الباحثين الآخرين: عذراء نعمه كاظم و مها صلاح

المجلة: Journal of Interdisciplinary Mathematics

تاريخ النشر: None

مختصر البحث:

In this paper, we found a general formula of novel transform of derivatives that take the form tn j(n). Moreover, Novel transform application has been extended to obtain general formula of solution for Euler-Cauchy equation of the second and third…

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Solving the Vibrating Spring Equation Using Fuzzy Elzaki Transform

الباحث الأول: رحاب علي خضير

الباحثين الآخرين: عذراء نعمه كاظم و اميرة نعمه محسن

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 highly-generalized differentiability concepts, where a new formula of fuzzy derivatives for the fuzzy Elzaki transform is derived as well. It shows the applicability of t…

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Alzaki Transformation of Linear Equation without Subject to any Initial Conditions

الباحث الأول: Athraa Neamah Kadhim

الباحثين الآخرين: Istabrq Hamza Jaber

المجلة: Journal of Advanced Research in Dynamical and Control Systems - JARDCS

تاريخ النشر: None

مختصر البحث:

The main aim from our study is to apply Elzaki Transformation (ET)to solve linear ordinary differential equations with constant coefficients or variable coefficients without subjected to any initial or boundary conditions.

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Study Surface Roughness and Friction of Synovial Human Knee Joint with Using Mathematical Model

الباحث الأول: Enas Yahya Abdullah

الباحثين الآخرين: Naktal Moid Edan , Athraa Neamah

المجلة: Conference: Scientific International Conference At: College of Science .Al Nahrain University

تاريخ النشر: None

مختصر البحث:

In this paper lubrication and friction of normal and diseased knee joint has been introduced. Various surface roughness of articular cartilage have been determined during the gait cycle (stance phase-swing phase) using squeeze film characteristics i…

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A Refinement of the Asymptotic Growth Bounds for the Vlasov Poisson System with a Point Charge

الباحث الأول: Athraa Neamah ALbukhuttar

المجلة: British Journal of Mathematics & Computer Science

تاريخ النشر: None

مختصر البحث:

In [1] proved that global existence and uniqueness of a classical solution to the three dimensional Vlasov-Poisson system in presence of point charges in case of repulsive interaction. Authors in [2] were the first to establish a growth bound on t…

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Asymptotic growth bounds for the Vlasov-Poisson system in a half space

الباحث الأول: Athraa Neamah Albukhuttar

الباحثين الآخرين: Xianwen Zhang

المجلة: Applied Mathematical Sciences

تاريخ النشر: None

مختصر البحث:

In [7] the Vlasov-Poisson system was investigated in a half space and then global existence result was obtained. In this paper, we show that the size of the velocity support of the distribution function grows at most like the power 16

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Asymptotic Growth Bounds for the Vlasov-Poisson System in Convex Bounded Domains

الباحث الأول: م. عذراء نعمة كاظم

المجلة: Nonlinear Analysis and Differential Equations

تاريخ النشر: None

مختصر البحث:

We consider smooth compactly supported solutions to the classical three- dimensional Vlasov-Poisson system in convex bounded domains. In the plasma physics case, we show that the size of the velocity support of the distribution function grows at …

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Solving Eulers Equation by Using New Transformation‏

الباحث الأول: Athraa Neamah Kadhim

الباحثين الآخرين: AH Mohammed

المجلة: Karbala university magazine for completely sciences‏

تاريخ النشر: None

مختصر البحث:

In this paper, we introduce definition of new transformation which we call it Temimi transformation. Also, we introduce properties, theorems, proofs and transformations of the polynomials functions, logarithms functions and other functions. Also, we…

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عذراء نعمه كاظم البو خطار

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الاهتمامات البحثية

البحوث المنشورة

General formulas for solution some important partial differential equations using El-Zaki transform

Novel transform for solving Euler-Cauchy equation

Solving the Vibrating Spring Equation Using Fuzzy Elzaki Transform

Alzaki Transformation of Linear Equation without Subject to any Initial Conditions

Study Surface Roughness and Friction of Synovial Human Knee Joint with Using Mathematical Model

A Refinement of the Asymptotic Growth Bounds for the Vlasov Poisson System with a Point Charge

Asymptotic growth bounds for the Vlasov-Poisson system in a half space

Asymptotic Growth Bounds for the Vlasov-Poisson System in Convex Bounded Domains

Solving Eulers Equation by Using New Transformation‏

المحاضرات

المتراجحات تفاضل

function تفاضل

Limit تفاضل

Continuity تفاضل

Integral تفاضل

Applications of derivatives تفاضل

Integrations of triangular functions تفاضل

Derivatives of inverse trigonometric functions تفاضل

Area between curves تفاضل

Lengths of curves in the plane تفاضل

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التكامل المعتل تفاضل وتكامل

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