Volume 1 Issue 1
Published: 2025-06-25
Contents
Research Paper
On ERT and MERT-Rings
Zubayda M. Ibraheem,
The main purpose of this paper is to study ERT and MERT rings, in order to study the connection between such rings and II-regular rings.
The Order of Accuracy for SOR Waveform-Relaxation Method for Solving ODEs
Ann J. H. Sawoor,
In this paper we will discuss and find the order of accuracy for subsystems of ODE that obtained from partitioning the successive Over relaxation(SOR) method and we will show that the form of...
A Modified Heuristic Procedure for NP-Complete Problems Supported by Genetic Algorithms
Najla Akram Al-Saati,
This work is based on the process of modifying an intelligent heuristic rule used in solving NP-Complete problems, where a study and a modification of a Flow Shop assignment heuristic has been...
In Accurate CG-Algorithm for Unconstrained Optimization Problems
Nidhal Al-Assady, Maysoon M. Aziz, Ban Ahmed Mitras,
An algorithm for unconstrained minimization is proposed which is invariant to a non-linear scaling of a strictly convex quadratic function and which generates mutually conjugate directions for...
A Study on the Application of Henon with a Case Study of Ecology
Basil Y.Th. Al-Khayat, Inaam H. Abd,
This paper deals with the well known Henon map. Its main properties are studied as well as a non deterministic form. Least squares estimates of parameters of the non deterministic model are driven...
Existence Of (47,5)- Arcs in The Projective Plane PG (2,13)
Shuaa Mahmood Aziz,
In this work we show the existence of complete (47,5)- arcs which are unknown until now. The upper bound for the (k,5)- arcs is narrowed in the finite projective plane PG (2,13). The narrowing is...
Rings in which Every Simple Right R-Module is Flat
Raida D. Mahmood,
The objective of this paper is to initiate the study of rings in which each simple right R-module is flat, such rings will be called right SF-rings. Some important properties of right SF-rings are...
FID Fast Image Display for (.BMP & .PCX) Images
Ahmed S. Nori, Rawaa P. Qasha,
Video display speed constitutes a very important factor in modern software performance. The best way to achieve fastest display is by accessing Video RAM and programming video card directly. In...
Fast Backpropagation Neural Network for VQ-Image Compression
Basil S. Mahmood, Omaima N. AL-Allaf,
The problem inherent to any digital image is the large amount of bandwidth required for transmission or storage. This has driven the research area of image compression to develop algorithms that...
On Dual Rings
Nazar H. Shuker, Rani S. Younis,
A ring R is called a right dual ring if rl(T) = T for all right ideals T of R. The main purpose of this paper is to develop some basic properties of dual rings and to give the connection between...
Estimation of Double Smoothing Parameters with Simulation
Fadel A. Al-Taie,
In this paper we estimate that the equation of smoothing to the first Smoothing is the same equation of double exponentioal smoothing, and finding the equation of prediction of two state first: the...
Stability Analysis for Fluid Flow between Two Infinite Parallel Plates I
Mahdi F. Mosa, Abdo M. Ali,
A model of fluid flow with heat transfer by conduction, convection and radiation has been discussed for stability with respect to restricted parameters (k,a,r,T*) which are proportional to: wave...
Data Object Modeling for Depreciation System Using UML
Asmaa Yaseen Hammo, Alaa F. Saeed,
Data object modeling is considered the most effective style in data manipulation. This style provides the ability to decompose complex systems into parts, these parts can be manipulated simply,...
Automatic Self-Scaling Strategies for VM Updates
Abbas Y. Al-Bayati, Maha S. Al-Salih,
In this paper a class of self-scaling VM-algorithms for unconstrained optimization is investigated. Some theoretical results are given on the scaling strategies that guarantee the global...
