A Solution of Second Kind Volterra Integral Equations Using Third Order Non-Polynomial Spline Function

Sarah H. Harbi; Mohammed Ali Murad; Saba N. Majeed

doi:10.21123/bsj.2015.12.2.406-411

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Publication Date

Sun Jun 07 2015

Journal Name

Baghdad Science Journal

Volume

12

Issue Number

2

DOI

10.21123/bsj.2015.12.2.406-411

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A Solution of Second Kind Volterra Integral Equations Using Third Order Non-Polynomial Spline Function

Volterra integral equation

non-polynomial spline function

cubic spline function.

Sarah H. Harbi

Mohammed Ali Murad

Saba N. Majeed

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In this paper, third order non-polynomial spline function is used to solve 2nd kind Volterra integral equations. Numerical examples are presented to illustrate the applications of this method, and to compare the computed results with other known methods.

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Publication Date

Sun Oct 02 2022

Journal Name

Al-manhaj

Mathematical Statistics - Second Edition

Mathematical Expectation

Moment Generating Function

Cumulative Distribution Function

Probability Mass Function

Probability Density Function

Discrete Distributions

Continuous Distributions

Joint distributions

Marginal Distributions

Conditional Distributions

Transformations

Order Statistics.

Omar Abdulmohsin

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This Book is the second edition that intended to be textbook studied for undergraduate/ postgraduate course in mathematical statistics. In order to achieve the goals of the book, it is divided into the following chapters. Chapter One introduces events and probability review. Chapter Two devotes to random variables in their two types: discrete and continuous with definitions of probability mass function, probability density function and cumulative distribution function as well. Chapter Three discusses mathematical expectation with its special types such as: moments, moment generating function and other related topics. Chapter Four deals with some special discrete distributions: (Discrete Uniform, Bernoulli, Binomial, Poisson, Geometric, Neg

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Publication Date

Fri May 17 2013

Journal Name

International Journal Of Computer Applications

Fast Lossless Compression of Medical Images based on Polynomial

Polynomial approximation within high synthetic coding architecture for lossless image compression

Ghadah

Loay

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In this paper, a fast lossless image compression method is introduced for compressing medical images, it is based on splitting the image blocks according to its nature along with using the polynomial approximation to decompose image signal followed by applying run length coding on the residue part of the image, which represents the error caused by applying polynomial approximation. Then, Huffman coding is applied as a last stage to encode the polynomial coefficients and run length coding. The test results indicate that the suggested method can lead to promising performance.

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(7)

Publication Date

Thu Mar 01 2018

Journal Name

Journal Of Engineering And Sustainable Development

MEASURING THE URBAN INTEGRAL SUSTAINABILITY IN “MUSTANSIRIYA UNIVERSITY “ACCORDING TO THE INTEGRAL DESIGN THEORY

Zaynab

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Publication Date

Mon Jun 01 2015

Journal Name

المؤتمر العلمي التخصصي الحادي والعشرون لكلية التربية/ الجامعة المستنصرية 22-23 نيسان 2015 الفيزياء

Computer Simulations of Imaging a Dirac Delta Function by a Ground-Based Optical Telescope

point spread function

modulation transfer function

imaging system

and optical telescope

Uday E.

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Two- dimensional numerical simulations are carried out to study the elements of observing a Dirac point source and a Dirac binary system. The essential features of this simulation are demonstrated in terms of the point spread function and the modulation transfer function. Two mathematical equations have been extracted to present, firstly the relationship between the radius of optical telescope and the distance between the central frequency and cut-off frequency of the optical telescope, secondly the relationship between the radius of the optical telescope and the average frequency components of the modulation transfer function.

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Publication Date

Sat Oct 01 2016

Journal Name

International Journal Of Pure And Apllied Mathematics

A SEMI ANALYTICAL ITERATIVE TECHNIQUE FOR SOLVING DUFFING EQUATIONS

M.A.

S.G.

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(13)

Publication Date

Tue Jun 01 2021

Journal Name

Baghdad Science Journal

On Blow-up Solutions of A Parabolic System Coupled in Both Equations and Boundary Conditions

Rection-Diffusion equation

Blow-up set

Blow-up rate estimate

Comparison principle

Radial function

Maan A.

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This paper is concerned with the blow-up solutions of a system of two reaction-diffusion equations coupled in both equations and boundary conditions. In order to understand how the reaction terms and the boundary terms affect the blow-up properties, the lower and upper blow-up rate estimates are derived. Moreover, the blow-up set under some restricted assumptions is studied.

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Publication Date

Sun Jul 04 2021

Journal Name

Journal Of Interdisciplinary Mathematics

Comparison the solutions for some kinds of differential equations using iterative methods

huda altaie

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This manuscript presents several applications for solving special kinds of ordinary and partial differential equations using iteration methods such as Adomian decomposition method (ADM), Variation iterative method (VIM) and Taylor series method. These methods can be applied as well as to solve nonperturbed problems and 3rd order parabolic PDEs with variable coefficient. Moreover, we compare the results using ADM, VIM and Taylor series method. These methods are a commination of the two initial conditions.

(8)

Publication Date

Fri Apr 01 2016

Journal Name

Iosr Journal Of Computer Engineering

Lossless and Lossy Polynomial Image Compression

Ghadah

Maha A.

...Show More Authors

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(1)

Publication Date

Fri Apr 01 2016

Journal Name

Iosr Journal Of Computer Engineering

Lossless and Lossy Polynomial Image Compression

Ghadah

Maha A.

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(1)

Publication Date

Fri Nov 15 2024

Journal Name

Alustath Journal For Human And Social Sciences

Ayad Akhtar's The Who and the What: Challenging Patriarichal, Cultural and Social Traditions as a Kind of Cruel Optimism

The Cruel optimism

disintegration

the veil

crisis ordinariness. ambivalence. the good life.

Redha Abdul Mahdi

Dr. May Mohammed Baqer

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This research explores the concept of cruel optimism in the context of challenging patriarchal, cultural, and social traditions in Ayad Akhtar’s The Who and the What. Cruel optimism, a term coined by Lauren Berlant, refers to the paradoxical attachment to positive aspirations that may ultimately obstruct personal fulfillment and well-being. This study examines how individuals who resist patriarchal norms and entrenched cultural traditions often face significant emotional, psychological, and social challenges. Through a multidisciplinary approach, including literary analysis, sociological perspectives, and psychological insights, the research delves into the lived experiences of those who strive for autonomy, equality, and self-realization

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