New Games via soft-I-Semi-g-Separation axioms

R.J. Mohammad; R.B. Esmaeel

doi:10.30526/33.4.2517

Details

Publication Date

Tue Oct 20 2020

Journal Name

Ibn Al-haitham Journal For Pure And Applied Sciences

Volume

33

Issue Number

4

DOI

10.30526/33.4.2517

Choose Citation Style

Statistics

Abstract Views

163

Galley Views

289

Statistics

(1)

New Games via soft-I-Semi-g-Separation axioms

Soft ideal

Soft-T_i-space

Soft-I-semi-g-T_i-space

ÅžG(T_i

Ï‡ ) ÅžG(T_i

I). Where i ={0

1

2}.

R.J. Mohammad

R.B. Esmaeel

...Show More Authors

In this article, the notions are introduced by using soft ideal and soft semi-open sets, which are - - - -closed sets " -closed" where many of the properties of these sets are clarified. Some games by using soft- -semi, soft separation axioms: like ( ₀ ( ₀ Using many figures and proposition to study the relationships among these kinds of games with some examples are explained.

View Publication Preview PDF

Quick Preview PDF

Publication Date

Thu Jan 20 2022

Journal Name

Ibn Al-haitham Journal For Pure And Applied Sciences

The Homomorphism of Cubic bipolar ideals of a KU-semigroup

A KU-semigroup

a cubic sub KU-semigroup

a cubic bipolar k-ideal

homomorphism.

Wisam K.

Fatema F.

...Show More Authors

The idea of a homomorphism of a cubic set of a KU-semigroup is studied and the concept of the product between two cubic sets is defined. And then, a new cubic bipolar fuzzy set in this structure is discussed, and some important results are achieved. Also, the product of cubic subsets is discussed and some theorems are proved. 2010 AMS Classification: 06F35, 03G25, 08A72.

View Publication Preview PDF

Publication Date

Thu Dec 01 2022

Journal Name

Baghdad Science Journal

Synthesis, Spectral Identification, Antibacterial Evaluationand Theoretical Study of Co, Fe, Rh and Pd Complexes for 2-benzoylthiobenzimidazol

2-Benzoylthiobenzimidazole

Dipole moment

Metal salt

Secondary ligand

Semi-empirical

Pathogenic bacteria

Israa H.

Amaal S.

Maha

Mahasin F.

...Show More Authors

A new novel series of metalcomplexes are prepared from reactions between 2-benzoylthio- benzimidazole (L) with metal salts of Co (II) , Fe(III) and Rh (III) , while Pd(II) complex was obtained by mixing ligandsof 2-benzoylthiobenzimidazole (L) as primary ligand and bipyridine (L^/)as secondary ligand as well as palladium chloride as metal salt in an ethanoic medium. The geometry of these compounds were identified using C.H.N.microanalysis, Ultraviolet–visible, Fourier transforms infrared, magnetic susceptibility, molar conductivity and flame atomic absorption (A.A). From the dataobtained by these spectral analyses, the molecular structures for Rh and Fe complexes were proposed to be octahedral geometry. A square planar const

View Publication Preview PDF

(2)

Publication Date

Mon Dec 28 2020

Journal Name

Journal Of The College Of Education For Women

The Effectiveness of Instructional Scaffolding Strategy in the Development of Academic Achievement and Critical Thinking in Female Second Year Secondary Students in Mathematics: محمد بن صنت الحربي , آمنة بنت سعيد بن جبل

Academic achievement

Critical thinking

Instructional Scaffolding Strategy

Mathematics Teaching

Semi-experimental method

Mohammed Sanat

Amnah Saeed

...Show More Authors

This study aims to find out the effectiveness of instructional scaffolding strategy in the development of academic achievement and critical thinking of female second grade secondary mathematics students. Semi-experimental and relational descriptive method was used. The sample of the study consisted of (50) students divided into an experimental group and a control group. The experimental group was taught using scaffolding strategy whereas the control group was taught using traditional method. Pre- and Post-tests were used to achieve the objective of the study. The results of the study revealed that there are statistically significant differences in the mean scores of the experimental and control groups in the posttest for both the academi

View Publication Preview PDF

Publication Date

Sun Jun 05 2016

Journal Name

Baghdad Science Journal

Asemi-Empirical Study of the Adsorption of Some Organic Pollutants on Modified Iraqi Clays

"PM3 Semi-Empirical Method

Adsorption

Quaternary Ammonium Salts

Iraqi Clays (Organ-Bentonite)."

Khulood A. S.

Huda N.

...Show More Authors

In this work semi–empirical method (PM3) calculations are carried out by (MOPAC) computational packages have been employed to calculate the molecular orbital's energies for some organic pollutants. The long– chain quaternary ammonium cations called Iraqi Clays (Bentonite – modified) are used to remove these organic pollutants from water, by adding a small cationic surfactant so as to result in floes which are agglomerates of organobentonite to remove organic pollutants. This calculation which suggests the best surface active material, can be used to modify the adsorption efficiency of aniline , phenol, phenol deriviatives, Tri methyl glycine, ester and pecticides , on Iraqi Clay (bentonite) by comparing the theoretical results w

View Publication Preview PDF

Publication Date

Sun Sep 04 2011

Journal Name

Baghdad Science Journal

Semigroup ideal in Prime Near-Rings with Derivations

Prime Near-ring

Semiprime Near–ring

Semigroup ideal

derivation. Mathematical Subject Classification: 16Y30

16W25

15U80.

Abdullrahman H.

Hiba A.

...Show More Authors

In this paper we generalize some of the results due to Bell and Mason on a near-ring N admitting a derivation D , and we will show that the body of evidence on prime near-rings with derivations have the behavior of the ring. Our purpose in this work is to explore further this ring like behavior. Also, we show that under appropriate additional hypothesis a near-ring must be a commutative ring.

View Publication Preview PDF

Publication Date

Fri Mar 01 2024

Journal Name

Baghdad Science Journal

Best approximation in b-modular spaces

b-Modular vector spaces

Best approximation

Fixed point

Semi-compactness

Set valued mapping.

Hiba Adel

Samira Naji

Salwa Salman

...Show More Authors

In this paper, some basic notions and facts in the b-modular space similar to those in the modular spaces as a type of generalization are given. For example, concepts of convergence, best approximate, uniformly convexity etc. And then, two results about relation between semi compactness and approximation are proved which are used to prove a theorem on the existence of best approximation for a semi-compact subset of b-modular space.

View Publication Preview PDF

Publication Date

Sat Sep 01 2018

Journal Name

Polyhedron

Novel dichloro (bis {2-[1-(4-methylphenyl)-1H-1, 2, 3-triazol-4-yl-κN3] pyridine-κN}) metal (II) coordination compounds of seven transition metals (Mn, Fe, Co, Ni, Cu, Zn and Cd)

The 1

3-dipolar cycloaddition “click” reaction between an azide and an alkyne to give a 1

2

3-triazole was reported by Huisgen in 1961 [1]. In 2002 the Copper(I)-catalyzed Azide-Alkyne Cycloaddition (CuAAC) to prepare a 1

2

3-triazole was reported [2]

[3]. The existence of relatively basic nitrogen atoms in the 1

2

3-triazole rings

and the possibility of introducing additional donor groups in the substituents (Fig. 1)

made the CuAAC “click” reaction an attractive method to prepare differently substituted 1

2

3-triazoles. These compounds have been used as ligands to coordinate to various metal ions that display a range of applications such as in electrochemical and photochemical studies

in supramolecular chemistry

magnetism

metal-ion sensing and catalysis [4]. The reasons for the success of the “click” reaction

is that it is easy to carry out and is widely applicable. It is not affected by a variety of functional groups

and can be carried out with a variety of Cu(I) catalysts and solvents

including aqueous conditions. The Cu(I) catalysts overcome the high activation energy barrier of the non-catalyzed Huisgen reaction by changing the mechanism of the reaction. A large variety of copper catalysts can be used for the CuAAC reaction

on condition that the maximum concentration of Cu(I) species is generated during the reaction. The pre-catalyst can be a Cu(II) salt (usually CuSO4) together with a reducing agent (often sodium ascorbate) or a Cu(I) compound in the presence of a base or amine ligand and a reducing agent to prevent oxidation to Cu(II). Some strong oxidising cupric salts or complexes such as Cu(OAc)2 also work. The solvent is very flexible from organic to aqueous

with the most commonly used combination water + an alcohol (t-BuOH

MeOH or EtOH). The key role of the solvent or solvent mixture is to solubilize the substrates and Cu(I) catalyst in order to ensure rapid reactions. Such aqueous conditions are very useful for biochemical conjugations

as well as for organic syntheses. We recently reported on the synthesis of a series of differently substituted 1

2

3-triazole chromophores

the substituted 2-(1-phenyl-1H-1

2

3-triazol-4-yl)pyridine ligands [5]

see Fig. 2 middle

with substituents R = H (L1)

CH3 (L2)

OCH3 (L3)

COOH

F

Cl

CN

CF3

O(CH2)3CH3 and N(CH3)2. These versatile ligands were found to coordinate to various first row transition metals

such as manganese

cobalt and nickel [6]. Here we extend the series to include more first row transition metal(II) coordination compounds

iron

copper and zinc

as well as a second row transition metal(II) coordination compound

cadmium

containing the 2-(1-(4-methyl-phenyl)-1H-1

2

3-triazol-1-yl)pyridine chromophore (Fig. 2 right with R = CH3). This series of seven novel coordination compounds is the first series of pyridyl-triazole based transition metal coordination compounds where seven different transition metals are coordinated to the same 1

2

3-triazole chromophore

namely 2-(1-(4-methyl-phenyl)-1H-1

2

3-triazol-1-yl)pyridine.

Kinaan M

...Show More Authors

Preview PDF

Publication Date

Sat May 01 2021

Journal Name

Journal Of Physics: Conference Series

Study the Relationship between Beta Decay Stability of Nuclide and its Shape for Some even-even Isobars

Nuclear Binding Energy

Semi Empirical Mass Formula (SEMF)

Mass Parabolas

the intrinsic quadrupole moment.

Naz T

Murtadha S

...Show More Authors

The aim of this work is to learn the relationship of the stability of (β) emitter isobars with their shape for some isobaric elements with even mass number (A=152 - 162). To reach this goal firstly the most stable isobar have been determined by plotting mass parabola (plotting the binding energy (B.E) as a function of the atomic number (Z)) for each isobaric family. Then three-dimensional representation graphics for each nucleus in these isobaric families have been plotted to illustrate the deformation in the shape of a nucleus. These three-dimensional representation graphics prepared by calculating the values of semi-axis minor (a), major (b) and (c) ellipsoid axis’s. Our results show that the shape of nuclides which is represented the

View Publication

(1)

Publication Date

Wed Sep 01 2021

Journal Name

International Journal Of Nonlinear Analysis And Application

Suggested methods for prediction using semiparametric regression function

Semi- parametric method

Neural Network models (NN)

regression

Ferritin level

COVID 19

multilayer perceptron (MLP).

Mohamed A.S.

...Show More Authors

Ferritin is a key organizer of protected deregulation, particularly below risky hyperferritinemia, by straight immune-suppressive and pro-inflammatory things. , We conclude that there is a significant association between levels of ferritin and the harshness of COVID-19. In this paper we introduce a semi- parametric method for prediction by making a combination between NN and regression models. So, two methodologies are adopted, Neural Network (NN) and regression model in design the model; the data were collected from مستشفى دار التمريض الخاص for period 11/7/2021- 23/7/2021, we have 100 person, With COVID 12 Female & 38 Male out of 50, while 26 Female & 24 Male non COVID out of 50. The input variables of the NN m

Preview PDF

Publication Date

Fri Jul 19 2019

Journal Name

Iraqi Journal Of Science

Efficient Iterative Method for Solving Korteweg-de Vries Equations

Korteweg-de Vries equations

Boussinesq equation

Solitary waves

Initial Value Problems

Semi Analytic Iterative Method.

Samaher Marez

Asmaa Abd

...Show More Authors

The Korteweg-de Vries equation plays an important role in fluid physics and applied mathematics. This equation is a fundamental within study of shallow water waves. Since these equations arise in many applications and physical phenomena, it is officially showed that this equation has solitary waves as solutions, The Korteweg-de Vries equation is utilized to characterize a long waves travelling in channels. The goal of this paper is to construct the new effective frequent relation to resolve these problems where the semi analytic iterative technique presents new enforcement to solve Korteweg-de Vries equations. The distinctive feature of this method is, it can be utilized to get approximate solutions for travelling waves of

View Publication

(4)

1 2 3 4 ... 192 193 194 195