Volume 18 Issue 2
Published: 2025-06-25
Contents
Research Paper
Heat Transfer of Fluid Flow by Conduction and Convection in Inclined Cavities
Hamsa D. Saleem,
This research dealt with a numerical simulation of the issue of heat transfer by conduction and convection in two dimensions resulting from the flow of a fluid in horizontal and inclined channels....
Effect of Differential Retardation Equations on Insect Life Cycle: Modeling and Analysis for Deeper Understanding
Rajaa Younis Mhoo, Thair Younis Thanoon
In this research, we explore the impact of using delay differential equations in analyzing and understanding actions within the framework of studying the life cycle of insects. It demonstrates how...
A Machine Learning Approach for User Behavior Analysis in Developing Websites
Aeesha Sdeek Shaheen,
In digit age, understand user behaviors with optimizing interactions on website crucial for achieve engaging and satisfactory. This study uses back propagation method for analyze user behavior...
Smart Water Level Indicator with Dry Protection Based on Ultrasonic Sensor Water indicator, Dry protection, Ultrasonic
Sarah Abbas Altufaily, Mohammed Kareem Mohammed, Samah Kareem Mohammed, Hussein Ahmed
contributing to the rate of water waste is overflow from overhead tanks. A crucial component that lessens human intervention in preventing such circumstances is the use of an automatic water level...
Architectural Framework for An Integrated E-Demographic System Based on Browser-Server Structure: The Case of Nigeria
Zia-Ul-Rahman Muhammad Abubakar,
The advent of digital and information technologies has revolutionized demographic data collection, storage, and analysis processes, enabling more efficient and accurate information management...
Commutative rings with ideal based zero divisor graph of orders 12,13 and 14
Raad Saad Shukur, Husam Q. Mohammad,
An recent years, several studies have emerged on the graphs for commutative rings. Researchers have investigated ideal based zero-divisor graphs linked to commutative rings, delving into the...
Extended Idempotent Divisor Graph of Zn
Husam Qasem mohammad, Sumaya Mohammed,
Associate graph (R) is said to be idempotent divisor graph with vertices set in R*=R-{0} and two non- zero distinct vertices a and b are adjacent if and only if a.b=e, where e an idempotent element...
On the Wielandt and Bhatt-Dedania Theorems
Amir A. Mohammed, Ekram Mohammed Abdullah, Marwan A. Jardo,
In this paper, we generalize a norm topology in Wielandts theorem for unital normed algebras and in Bhatt-Dedanias theorem for Banach algebras, with each element being a zero topological divisor,...
A composite Feature Selection Method to improve Classifying Imbalanced Big Data
Ghayda A.A. Al-Talib, Shaymaa Ahmed Razoqi,
Feature selection is one of the methods used to improve the performance of machine learning algorithms, especially when classifying the big data. the fined of new method was be more needed when...
Darboux and Analytic First Integrals of the Generalized Michelson System
Shno Farhad Mohammed, Kardo Baiz Othman,
The purpose of this work is to demonstrate that, for any value of a_1, a_2, and a_3, the generalized Michelson system u = v,v =w,w = a_1 +a_2 v+ a_3 w-u^2/2 has neither a Darboux nor a rational...
On Strongly SITN Rings
Nazar H. Shuker, Rafal R Dhanoon,
An element is considered as a strongly SITN, if it is the sum of idempotent, tripotent and a nilpotent, that commute with one another. A ring R is referred to be SITN ring if each member of R is a...
Strongly 2T - Clean Rings
Nazar H. Shuker, Zeina M Hamady,
An element a in a ring R is referred to be strongly 2T-clean (2 STC element for short), a = -+u, where , are idempotent elements and u is a unit elements of order three. A ring R is considered to...
Effectiveness of Image Curvelet Transform Coefficients for Image Denoising
Hadia Saleh Abdulla, Aeesha Sdeek Shaheen, Najla Matti Isaac,
In this research, we investigate the effect of image curvelet transform coefficients in image denoising. The curvelet transform applies to input images, resulting in a set of curvelet coefficients...
New investigation Development of the Dai Yuan method for solving Unconstrained Optimization Problems.
Khalil K. Abbo, Hussein Ali AL-Moussawi,
In this paper, by making some modifications to the Dai-Yuan method, we propose a new method to solve large-scale unconstrained optimization problems due to its simplicity and low need for memory....
Medical decision support systems for diagnosing diseases based on ensemble learning algorithms
Luma Fawaz Jarallah,
Diagnosing diseases in humans is the first step in treating diseases, and knowing it is important to determine treatment and deal with the disease in the correct way. Diagnosis is made in medical...
A modified of Dai and Yuan method for solving unconstrained optimization problems
Hussein Kurdosh Aljarjary, Khalil K. Abbo, Edrees M. Nori Mahmood,
The conjugate gradient (CG) method is the most widely used and has an important role in solving unconstrained optimization problems over a large scale due to its simplicity and lack of need for...
The Caputo-Fabrizio New fractional derivation applied to the Fisher emission linear equation
Hunar Jihangir Azeez, Dilan Khalid Rahman, Soran Noori Saleh,
An analysis and paper were provided for Fisher's reaction-diffusion equation using the time-frictional Caputo-Fabrizio equation. In addition, we offered the modified problem's iterative method...
Review Paper
Electronic Health Data Records for Diabetes Patients Based on Deep Learning Models: A Review
Mohammed Chachan Younis, Dalal Nawfl Hamid,
The use of deep learning models for analyzing electronic health records (EHR) data in diabetes management has grown significantly. Researchers are leveraging deep learning technologies to enhance...
The Moments for Some Hyperbolic Stochastic Differential Equations
Noor Thafer Ramadan Mutter, Abdulghafoor J. Salim,
This paper investigates moments for Ito's integral formula involving general form of hyperbolic stochastic functions, hyperbolic stochastic functions, which combine the deterministic structure of...
The Strongly Nil-Clean Rings Of Order Two Units
Nazar H. Shuker, Samira Beno Toma,
If every element of a ring R is the sum of idempotent and nilpotent that commute, then the ring is said to be a strongly nil-clean. Further features of a strongly nil-clean ring are given in this...
Intelligent Prediction of Human Health Risks Based on Medical History: A Review
Fawziya M. Ramo, Mais Irreem A kamal,
The main access to modern healthcare using artificial technologies is related to the medical topic and prediction of risks to human health. Enhance patient medical care using intelligent prediction...
Stability Metrics for Object-Oriented Design in Software Engineering: A Literature Review
anfal abd fadhil, Taghreed Riyadh Alreffaee, Asmaa` H. AL_Bayati
One of the best qualities for any software design is stability. Any initial adjustment to a design will have a significant effect on it if it lacks stability. And for greater software quality,...
