doi:10.24996/ijs.2023.64.12.31

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Publication Date

Sat Dec 30 2023

Journal Name

Iraqi Journal Of Science

Volume

64

Issue Number

12

DOI

10.24996/ijs.2023.64.12.31

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Convexity Properties for Integro‑Differential Operators Proposed by Hurwitz-Lerch Zeta Type Functions

Analytic function

Convex function

Hurwitz–Lerch zeta function

Star-like function

Layth T.

Ahmed M.

Hiba F.

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In this paper, new integro-differential operators are introduced that defined by Salagean’s differential operator. The major object of the present study is to investigate convexity properties on new geometric subclasses included these new operators.

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Publication Date

Sat Jan 01 2011

Journal Name

Journal Of Engineering

FINITE ELEMENT ANALYSIS OF STRIP FOOTING RESTING ON GIBSON-TYPE SOIL BY USING MATLAB

nonhomogeneous soil

Gibson-type

MATLAB

finite element method

strip footing

Ahmed Qasim

Firas Hussain

Adnan Qahtan

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This research presents a method of using MATLAB in analyzing a nonhomogeneous soil (Gibson-type) by
estimating the displacements and stresses under the strip footing during applied incremental loading
sequences. This paper presents a two-dimensional finite element method. In this method, the soil is divided into a number of triangle elements. A model soil (Gibson-type) with linearly increasing modulus of elasticity with depth is presented. The influences of modulus of elasticity, incremental loading, width of footing, and depth of footing are considered in this paper. The results are compared with authors' conclusions of previous studies.

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Publication Date

Sun May 16 2021

Journal Name

Graphs And Combinatorics

Commuting Involution Graphs for Certain Exceptional Groups of Lie Type

Ali

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AbstractSuppose that <italic>G</italic> is a finite group and <italic>X</italic> is a <italic>G</italic>-conjugacy classes of involutions. The commuting involution graph <inline-formula><alternatives><tex-math>$${\mathcal {C}}(G,X)$$</tex-math><math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mrow> <mi>C</mi> <mo>(</mo> <mi>G</mi> <mo>,</mo> <mi>X</mi> <mo>)</mo> </mrow> </math></alternatives></inline-formula> is ... Show More

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Publication Date

Wed Aug 03 2016

Journal Name

Technology Reports Of Kansai University

Some statistical results for solution type of the Inequalities system

Ahmed E. Abdul-Nabi

Mohammad Wahdan

Areej Salah

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Publication Date

Fri Jan 01 2010

Journal Name

Journal Of Collage Of Education

FILTER BASES AND ω-PERFECT FUNCTIONS

closure converge to a point

closure directed toward a set

almost ω-converges to a set

almost condensation point

ω-continuous functions

weakly ω-continuous functions

ω-compact functions

ω-rigid a set

almost ω-closed functions

ω-perfect functions.

Yousif Y.

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In this paper introduce some generalizations of some definitions which are, closure converge to a point, closure directed toward a set, almost ω-converges to a set, almost condensation point, a set ωH-closed relative, ω-continuous functions, weakly ω-continuous functions, ω-compact functions, ω-rigid a set, almost ω-closed functions and ω-perfect functions with several results concerning them.

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Publication Date

Thu Apr 27 2017

Journal Name

Ibn Al-haitham Journal For Pure And Applied Sciences

On A Bitopological (1,2)*- Proper Functions

(1

2)*-proper functions

(1

2)*-perfect functions

(1

2)*-compact functions

(1

2)*-cluster points

(1

2)*- 2 T -spaces

(1

2)*-compactly closed sets and (1

2)*-K-spaces .

Sabiha I .

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In this paper, we introduce a new type of functions in bitopological spaces, namely, (1,2)*-proper functions. Also, we study the basic properties and characterizations of these functions . One of the most important of equivalent definitions to the (1,2)*-proper functions is given by using (1,2)*-cluster points of filters . Moreover we define and study (1,2)*-perfect functions and (1,2)*-compact functions in bitopological spaces and we study the relation between (1,2)*-proper functions and each of (1,2)*-closed functions , (1,2)*-perfect functions and (1,2)*-compact functions and we give an example when the converse may not be true .

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Publication Date

Mon Mar 08 2021

Journal Name

Baghdad Science Journal

on periodic point and chaotic functions

Saleen Hasan

Kaula Ali

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We dealt with the nature of the points under the influence of periodic function chaotic functions associated functions chaotic and sufficient conditions to be a very chaotic functions Palace

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Publication Date

Fri Aug 18 2023

Journal Name

Asia-pacific Journal Of Chemical Engineering

Facile preparation of dual functions zeolite‐carbon composite for zinc ion removal from aqueous solutions

Nargis H.

Sama M.

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AbstractThe cost‐effective dual functions zeolite‐carbon composite (DFZCC) was prepared using an eco‐friendly substrate prepared from bio‐waste and an organic adhesive at intermediate conditions. The green synthesis method used in this study ensures that chemically harmless compounds are used to obtain a homogeneous distribution of zeolite over porous carbon. The greenly prepared dual‐function composite was extensively characterized using Fourier transform infrared, X‐ray diffraction, thermogravimetric analysis, N2 adsorption/desorption isotherms, field emission scanning electron microscope, dispersive analysis by X‐ray, and point of zero charges. DFZCC had a surface area o ... Show More

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Publication Date

Sat Nov 02 2013

Journal Name

Ibn Al-haitham Journal For Pure And Applied Science

Images Segmentation Based on Fast Otsu Method Implementing on Various Edge Detection Operators

Taghreed

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Publication Date

Sat Sep 23 2017

Journal Name

Ibn Al-haitham Journal For Pure And Applied Sciences

EÂ·voiution of Topology and Wei,ght-s. of Neural NetwoÂ·rks. Using.Semi Genetic Operators

1. A.

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EvolutionaryÂ·co.nipimit'iQo is aÂ· c'!a s of glbbal Â·searb techniq

based on the lei.lffi:ing process ,of g po_pl)'latiog-Â·of pote.n:tiaf solutions to

a ven probl_e-ID'. thahas .been succe_ssfull'y applied 19 v ety of

prQblern, lll thls paper a riew approach to. design lie_ ural ne'twQj:ks

based oh ev.ohltipnary -computa.tio.rt iÂ·s pre.Seri-L _A tine-f.!Â£ clurP.mosome

'repr:esentati:on or the etwor}< i_s. u_secl: 'Q.y genetiC gperntb_l:s, whicQ

allow thÂ¢ voJution of.the chitecture and' weight-s Â

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Publication Date

Wed Nov 24 2021

Journal Name

Iraqi Journal Of Science

On The Class of (K-N)* Quasi-N-Normal Operators on Hilbert Space

quasi-normal

(K-N) quasi-normal

(K-N) quasi-n-normal operator

(KN)* quasi-n-normal operator

Salim

Ahmed

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In this paper, we will give another class of normal operator which is (K-N)*
quasi-n-normal operator in Hilbert space, and give some properties of this concept
as well as discussion the relation between this class with another class of normal
operators.

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