Volume 17 (2023)
Volume 16 (2022)
Volume 15 (2021)
Volume 14 (2020)
Volume 13 (2019)
Volume 12 (2018)
Volume 11 (2017)
Volume 10 (2016)
Volume 9 (2015)
Volume 8 (2014)
Volume 7 (2013)
Volume 6 (2012)
Volume 5 (2011)
Volume 4 (2010)
Volume 3 (2009)
Volume 2 (2008)
Volume 1 (2007)
Main Subjects = Mathematical
Number of Articles: 83
A Survey on Riemannian Curvature Tensor for Certain Classes of Almost Contact Metric Manifolds
Articles in Press, Accepted Manuscript, Available Online from 07 February 2024
Abstract
This paper is survey the components of Riemannian curvature tensor over the associated space of G-structures for certain classes of almost contact metric manifolds. These classes under ... Read More ...
On Restricted Shrinkage Jackknife Biased Estimator for Restricted Linear Regression Model
Volume 17, Issue 2 , December 2023, , Page 245-253
Abstract
In restricted linear regression model, more methods proposed to address the Multicollinearity problem and the high variance. For example, shrinkage biased estimation and optimization ... Read More ...
An Initial-Boundary Value Problem With New Technique of Piecewise Uniform Mesh
Volume 17, Issue 2 , December 2023, , Page 254-264
Abstract
The objective of my research is to establish facts and determine their significance. A new ε-convergent piecewise uniform mesh has been produced, by deriving a hybrid technique ... Read More ...
Solving system of Euler's equations using Runge –Kutta methods
Volume 17, Issue 2 , December 2023, , Page 265-268
Abstract
In this paper, linear systems with variable coefficients (Euler's equations) were solved using one of the numerical methods that are subject to initial conditions defined over a given ... Read More ...
Modified Unbiased Optimal Estimator For Linear Regression Model
Volume 17, Issue 2 , December 2023, , Page 269-272
Abstract
Abstract In this paper, we propose a novel form of Generalized Unbiased Optimal Estimator where the explanatory variables are multicollinear. The proposed estimator's bias, variance, ... Read More ...
A Review on the Integral Transforms
Volume 17, Issue 2 , December 2023, , Page 273-310
Abstract
Many integral transformations have been proposed, tasted and proven to solve many applications in various scientific fields. The diversity of integral transformations comes from their ... Read More ...
Characteristic 0 Resolution of the Weyl Module in the Event of Partitioning (4, 4, 3)
Volume 17, Issue 2 , December 2023, , Page 311-316
Abstract
Let R be a commutative ring with 1, Ӻ be a free R-module and Ḍ_į be "the divided power algebra" of degree į. Ṃ is a left-graded module with for Ѡ = Ƶ_21^ҝ⋵ Å and Ѵ ... Read More ...
On Free Resolution of Weyl Module and Zero Characteristic Resolution In The Case of Partition (7,5,3)
Volume 17, Issue 2 , December 2023, , Page 317-325
Abstract
The characteristic-free resolution of K_((7,5,3) ) is applied to the Lascoux resolution of K_((7,5,3) ) F (characteristic zero resolution) in this paper. This research teaches us about ... Read More ...
Bipolar Valued Fuzzy SA-subalgebras and Fuzzy SA-ideals of SA- algebra.
Volume 17, Issue 2 , December 2023, , Page 326-337
Abstract
In this paper, the notions of bipolar valued fuzzy SA-subalgebras and bipolar valued fuzzy SA-ideals on SA-algebras with their properties are familiarized. Several theorems are stated ... Read More ...
A Further Generalization of the General Polynomial Transform and its Basic Characteristics and Applications
Volume 17, Issue 2 , December 2023, , Page 338-342
Abstract
In this article , we developed the general polynomial transform into a new transform ( Ahmad - Emad - Murat transform ) , which was expanded by writing a general formula of the Kernel ... Read More ...
Homotopy Analysis Method for Solving Multi-Fractional Order Random Ordinary Differential Equations
Volume 17, Issue 2 , December 2023, , Page 343-354
Abstract
The homotopy analysis method may be considered as one of the most important and efficient methods for solving several problems in mathematics with different operators, linear and nonlinear, ... Read More ...
New iterative technique for computing Fourier transforms.
Volume 17, Issue 2 , December 2023, , Page 355-359
Abstract
The Fourier transformations have stimulated many amounts of articles in recent years. they arise in the fields of engineering, control systems, and technology like analyzing signals ... Read More ...
Supra semi preopen sets in supra topological spaces
Volume 17, Issue 2 , December 2023, , Page 360-363
Abstract
The purpose of this article is to provide a new set which is supra semi preopen set via supra topological space ( , ). with the help of some examples and properties. Also, ... Read More ...
Convergence Analysis of Cubic Spline Function with Fractional Degree and Applications
Volume 17, Issue 1 , June 2023, , Page 188-199
Abstract
In this paper, a fractional degree cubic spline scheme is proposed and analyzed for fractional order with the multi-term Riemann–Liouvile (R–L) derivatives. For the integral ... Read More ...
Bornological Soft Sets
Volume 17, Issue 1 , June 2023, , Page 204-211
Abstract
The concept of bounded set within this set or space is given by many authors. A bornology is defined on soft set to solve the problems of boundedness for the soft set. Also, we construct ... Read More ...
Best Co-Approximation In Weighted Space
Volume 16, Issue 2 , December 2022, , Page 79-83
Abstract
In this paper, we present best co- approximation in weighted space. The results considered are these of existence of functions of best co- approximation, specifications of co-a ... Read More ...
Optimized Trigonometric Spline Function with Conjugate GradientMethod for Solving FDEs
Volume 16, Issue 2 , December 2022, , Page 84-91
Abstract
We investigate the non-polynomial spline function to solve the fractional differential equations with the conformable conjugate gradient method. The fractional derivative was ... Read More ...
On Better Approximation of the Squared Bernstein Polynomials
Volume 16, Issue 2 , December 2022, , Page 92-98
Abstract
The present paper is defined a new better approximation of the squared Bernstein polynomials. This better approximation has been built on a positive function defined on the interval ... Read More ...
Double Intuitionistic Open Sets with Some Applications
Volume 16, Issue 2 , December 2022, , Page 99-107
Abstract
The purpose of this work is to presents a new class of open sets namely Double intuitionistic open sets. The relationships between the Double intuitionistic open and the Double intuitionistic ... Read More ...
Piecewise Monotone Approximation of Unbounded Functions In Weighted Space LP,w([-,])
Volume 16, Issue 1 , July 2022, , Page 65-68
Abstract
In this paper, investigate the approximation of unbounded functions in weighted space, by using trigonometric polynomials considered. We introduced type of polynomials piecewise monotone ... Read More ...
N- Monotone Approximation in Weighted Space
Volume 16, Issue 1 , July 2022, , Page 69-74
Abstract
The purpose of this paper is to discuss the degree of best monotone multi- approximation of unbounded functions weighted space in terms the modules of smoothness by using some algebraic ... Read More ...
On Q-Injective, Duo Submodules of C1-Module
Volume 15, Issue 1 , April 2021, , Page 49-53
Abstract
This note investigates modules having quasi-injective and duo submodules. We introduce a new generalization of C_1-module. The main method that was adopted in this generalization is ... Read More ...
Best multi Approximation of Unbounded Functions by Using Modulus of Smoothness
Volume 15, Issue 1 , April 2021, , Page 54-61
Abstract
We present an estimate of the degree of best multi approximation of unbounded function on 〖[-1,1]〗^d by algebraic polynomials in weighted space. The studied of the relation between ... Read More ...
Predictor Corrector Parallel Based on the Geometric Mean Runge-Kutta Formula for Solving Initial Value Problems
Volume 14, Issue 2 , August 2020, , Page 77-82
Abstract
The purpose of this study is to present a new connection of the famous Runge-Kutta methods by using more than one old technique and obtain a new method, which has acceptable results ... Read More ...
Using Hierarchical Compatibility Tables to Study the Factors Affecting the Iraqi Dinar Exchange Rate for The Period (2011 – 2018)
Volume 14, Issue 2 , August 2020, , Page 83-87