The Modified Quadrature Method for solving Volterra Linear Integral Equations

Mahmood A. Shamran; Sami Abdulla Abid

doi:10.21123/bsj.2014.11.4.1629-1636

Details

Publication Date

Sun Dec 07 2014

Journal Name

Baghdad Science Journal

Volume

11

Issue Number

4

DOI

10.21123/bsj.2014.11.4.1629-1636

Choose Citation Style

Statistics

View publication

19

Statistics

The Modified Quadrature Method for solving Volterra Linear Integral Equations

trapezoidal rule

least square

Volterra linear Integral Equations

Mahmood A. Shamran

Sami Abdulla Abid

...Show More Authors

In this paper the modified trapezoidal rule is presented for solving Volterra linear Integral Equations (V.I.E) of the second kind and we noticed that this procedure is effective in solving the equations. Two examples are given with their comparison tables to answer the validity of the procedure.

View Publication Preview PDF

Quick Preview PDF

Publication Date

Sun Dec 25 2022

Journal Name

Nurse Media Journal Of Nursing

Targeting Smoking Triggers: A Nurse-led Intervention for Tobacco Smoking Cessation

Smoking Triggers

A Nurse-led Intervention

Tobacco

Smoking Cessation

Sadeq

Ali Hussein Alek

Musaab Majid

Shaymaa Mohammed

Linda

Abdulellah

Mayada

...Show More Authors

Background: Nursing interventions tailored to the smoking triggers in patients with non-communicable chronic diseases are essential. However, these interventions are scant due to the nature of factors associated with smoking cessation and the poor understanding of the effect of nurse-led intervention in Iraq.Purpose: This study aimed to determine the dominant smoking triggers and examine the effects of a tailored nursing intervention on smoking behavior in patients with non-communicable chronic diseases.Methods: Convenience samples of 128 patients with non-communicable chronic diseases, male and female patients, who were 18-70 years old, were recruited in this quasi-experimental, randomized comparative trial in the outpatient clinic

View Publication Preview PDF

(7)

(4)

Publication Date

Thu Jan 01 2015

Journal Name

Journal Of Engineering

Wastewater Bio-solids Management for Fertilizer Quality Using Co- composting Process

co-composting

organic fraction of municipal solid waste

sewage sludge mature

compost.

Jathwa Abdul Karime

Iman Sahib

Tasnim Fahem

...Show More Authors

Co-composting process can be acquired by combining organic fraction of municipal solid waste (OFMSW) with sewage sludge (SS) and mature compost (MC) as enhancement and bulking agent to overcome the problems of municipal solid waste and wastewater treatment plants besides the finally produced fertilizer usage for agriculture and horticulture. The effects of different mixture ratios of (OFMSW), (SS) and (MC) on the performance of composting process were investigated in this study. Piles of about 10 kg were prepared by mixing OFMSW, SS and MC in three different ratios (w/w) [OFMSW: SS: MC= 3:1:1, 3:2:1, and 3:3:1]. Results showed that the pile [3:1:1] was most beneficial to composting. The final compost products contained a

View Publication

Publication Date

Mon Jan 01 2024

Journal Name

Anais Da Academia Brasileira De Ciências

Morphological study for Accipitrid birds (Accipitridforms, Accipitridae) in Iraq; part two

A part two of Accipitridae Family members that belong to three genera: Circus

Gyps

and Neophron were documented as morphometrics

distribution ranges

and conservation status were reviewed and comprehensively discussed. A total of 29 voucher specimens belong to six species which are conserved in the “Iraq Natural History Research Center and Museum INHM” as follow: Marsh Harrier Circus aeruginosus (Linnaeus

1758)

Hen Harrier Circus cyaneus (Linnaeus

1766)

Montagus Harrier Circus pygargus (Linnaeus

1758)

Pallid Harrier Circus macrourus (Gmelin

1770)

Egyptian vulture Neophron percnopterus (Linnaeus

1758)

and Griffon vulture Gyps fulfus (Hablitz

1783). The results revealed significant criteria about near threatened NT species IUCN and Birdlife International listed as Pallid Harrier Circus macrourus

and Endangered (EN) species as Egyptian vulture Neophron percnopterus globally decreasing population trend.

HIND D.

KHALIDA I.

AFKAR M.

SUHAD Y.

...Show More Authors

View Publication

Publication Date

Wed Mar 30 2011

Journal Name

Iraqi Journal Of Chemical And Petroleum Engineering

REUSE OF DOMESTIC WASTEWATER FOR IRRIGATION: CONCEPTUAL AND BASIC DESIGN ELEMENTS

Wastewater reuse

Crop irrigation

Wastewater filtration

UV irradiation of wastewater

Wastewater chlorination.

Abdul-Fattah

...Show More Authors

In Iraq, water shortages and drought, especially during the hot summer months, necessitates that municipal authorities adopt water reuse projects like reusing treated domestic wastewater for crop irrigation. This work gives the conceptual and basic design elements for the necessary steps of filtration, UV irradiation and chlorination to make such a wastewater fit for agricultural use. A typical rural community of 50,000 people is considered as an example case for which functionality and relative simplicity of the proposed designs are prime factors. The objectives are 1) to show what is required and 2) that the presented information may be utilized to embark on the following phases of detailed design and execution of such projects.

View Publication Preview PDF

Publication Date

Sun Mar 01 2009

Journal Name

Journal Of Economics And Administrative Sciences

Simulation of five methods for parameter estimation and functionExponential distribution reliability

عبد الجبار

انتصار عبيد

اسيل ناصر

...Show More Authors

The estimation process is one of the pillars of the statistical inference process as well as the hypothesis test, and the assessment is based on the collection of information and conclusions about the teacher or the community's teachers on the basis of the result

View Publication Preview PDF

Publication Date

Sun Feb 03 2019

Journal Name

Iraqi Journal Of Physics

Compressive strength measurement for cement replacement with recycled glass in concrete

Transparent glass bottles

replacement cement

compressive strength.

Asmaa S.

...Show More Authors

The most important environmental constraints at the present time
is the accumulation of glass waste (transparent glass bottles). A lot of
experiments and research have been made on waste and recycling
glass to get use it as much as possible. This research using recycling
of locally waste colorless glass to turn them into raw materials as
alternative of certain percentages of cement to save the environment
from glass waste and reduce some of the disadvantages of cement
with conserving the mechanical and physical properties of concrete
made. A set of required samples were prepared for mechanical test
with different weight percentage of waste glass (2%, 4%, 5%, 6%,
8%, 10%, 15%, 20% and 25%). American standard

View Publication Preview PDF

Publication Date

Mon Jul 01 2019

Journal Name

Journal Of Physics: Conference Series

Development of carbon nanotubes catalyst supported for alkaline fuel cell technology

Haleemah J.

Nathera

...Show More Authors

Abstract<p>Study of the development of an activated carbon nanotube catalyst for alkaline fuel cell technology. Through the prepared carbon nanotubes catalyst by an electrochemical deposition technique. Different analytical approaches such as X-ray diffraction (XRD) to determine the structural properties and Scanning Electron Microscope (SEM), were used to characterize, Mesh stainless steel catalyst substrate had an envelope structure and a large surface area. Voltages were also obtained at 1.83 V and current at 3.2 A of alkaline fuel cell. In addition, study the characterization of the electrochemical parameters.</p>

View Publication Preview PDF

(1)

Publication Date

Mon Jan 01 2024

Journal Name

Lecture Notes In Networks And Systems

Implementing a Smart Low-Cost System for Diagnosing Bacteria in Women

Mohannad K. Sabir

...Show More Authors

View Publication

Publication Date

Tue Mar 22 2016

Journal Name

Brazilian Journal Of Physics

Alpha Decay Preformation Factors for Even–Even 280–316116 Superheavy Isotopes

Norah A. M.

Shahidan

Redzuwan

Saad M. Saleh

...Show More Authors

View Publication

(11)

(10)

Publication Date

Tue Aug 01 2023

Journal Name

Journal Of Materials Science: Materials In Electronics

Fabrication and characterization of CoxMn0.25−xMg0.75Fe2O4 nanoparticles for H2S sensing applications

Tagreed M.

Nabeel

...Show More Authors

View Publication

(2)

1 2 ... 465 466 467 468 ... 1760 1761