نتایج جستجو برای: aor iterative method

تعداد نتایج: 1670222  

In this work, a new iterative method is proposed for obtaining the approximate solution of a class of Hammerstein type Integral Equations System. The main structure of this method is based on the Richardson iterative method for solving an algebraic linear system of equations. Some conditions for existence and unique solution of this type equations are imposed. Convergence analysis and error bou...

Abbasi, AA, Bahrami, HR, Beygi, B, Eftekhari Gol , R, Musa Farkhani, E, Rezaee Talab , F, Talebi, M, Vakili, V,

Background and Objectives: Sleep disorders include problems involving the quality, timing and amount of sleep, which cause decreased functioning and discomfort during the daytime. Considering the importance of sleep in health and quality of life and the probability of the related disorders in the elderly, this study was conducted to investigate sleep disorders and their risk factors in an elder...

Background and Objectives: This study was conducted to compare the personality type and alexithymia between opiates dependents, concurrent opiates and methamphetamine users and control groups presenting to drug abuse treatment centers in Kerman in 2020. Methods: In this cross-sectional analytical study, three groups with a sample size of 130 participants were recruited through convenience samp...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان آذرباییجان شرقی - دانشگاه پیام نور مرکز تبریز - دانشکده علوم 1385

چکیده ندارد.

Journal: :Journal of pediatric and adolescent gynecology 2015
Melissa Kottke Maura K Whiteman Joan Marie Kraft Peggy Goedken Jeffrey Wiener Athena P Kourtis Ralph DiClemente

STUDY OBJECTIVE To characterize factors associated with dual method contraceptive use in a sample of adolescent women. DESIGN, SETTING, PARTICIPANTS, INTERVENTIONS, AND MAIN OUTCOME MEASURES: We conducted a cross-sectional survey of sexually active African American women aged 14-19 years who attended an urban Title X clinic in Georgia in 2012 (N = 350). Participants completed a computerized sur...

2006
Kuldar Taveter Gerd Wagner

This chapter proposes an agent-oriented method for modeling and simulation of distributed production environments. The proposed method views a manufacturing enterprise as consisting of active entities—agents. The method makes use of the Radical Agent-Oriented Process (RAP) methodology introduced by Taveter and Wagner (2005) which is based on Agent-ObjectRelationship (AOR) modeling. The chapter ...

Background Persons living with HIV often face discrimination in safe sex and reproductive choices, especially in lowresource settings. This study assessed fertility desires and intentions, risk perception and correlates of ever use of at least one safer conception method among HIV-infected women attending a tertiary health facility ...

Journal: :Journal of biomechanics 2007
Lillian Y Chang Nancy S Pollard

A simple method is developed for robustly estimating a fixed dominant axis of rotation (AoR) of anatomical joints from surface marker data. Previous approaches which assume a model of circular marker trajectories use plane fitting to estimate the direction of the AoR. However, when there is limited joint range of motion and rotation due to a second degree of freedom, minimizing only the planar ...

Journal: Addiction and Health 2018
Maryam Taghva Ramin Shiraly,

Background: Chronic opioid use is a major public health problem with significant morbidity. The aim of this study was to investigate factors associated with sustained remission among a sample of Iranian chronic opioid users in Shiraz, Iran.Methods: This was a cross-sectional study to evaluate sustained remission among chronic opiate users aged 20-60 years. Participants included two groups: 365 ...

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