نتایج جستجو برای: dynamic function

تعداد نتایج: 1574739  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم 1375

chapter two presents three m-admissible function algebras ab, bd, and sl, to construct the universal abelian, band, and semilattice compactifications, respectively. the main results are (11.3), (12.3), and (12.4). some inclusion relationships between these function algebras and the other well-known ones, presented in section 8, are made via the devico of compactifications. chpter three is about...

B. Mosadeg, A. Vajd, M. Shaban Ghazani,

The aim of the present study is the prediction of critical conditions (including critical strain and flow stress) for the initiation of dynamic recrystallization during thermo-mechanical processing of plain carbon steels. For this propose, torsion tests were conducted at different temperature (1050, 1100 and 1150˚C) and strain rates (0.002, 0.02 and 0.2/s). All flow curves showed a peak st...

Journal: :iranian journal of science and technology (sciences) 2015
a. golbabai

the present study is an attempt to investigate some features of radial basis functions (rbfs) approximation methods related to variational problems. thereby authors applied some properties of rbfs to develop a direct method which reduces constrained variational problem to a static optimization problem. to assess the applicability and effectiveness of the method, some examples are examined. dyna...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده ادبیات و علوم انسانی 1393

abstract target-oriented approaches to translation studies are regarded as recent theories of translation. one of the most famous theories among these approaches is descriptive translation studies presented by toury (1995). this theory gives a new dimension to translation studies and gives importance to the descriptive rather than prescriptive studies. it also identifies three sets of transla...

In this paper, the uncertain dynamic parameters of an experimental target tracker robot are identified through the application of genetic algorithm. The considered serial robot is a two-degree-of-freedom dynamic system with two revolute joints in which damping coefficients and inertia terms are uncertain. First, dynamic equations governing the robot system are extracted and then, simulated nume...

Journal: :J. Algorithms 1990
David Eppstein

Recently a number of algorithms have been developed for solving the minimum-weight edit sequence problem with non-linear costs for multiple insertions and deletions. We extend these algorithms to cost functions that are neither convex nor concave, but a mixture of both. We also apply this technique to related dynamic programming algorithms.

Journal: :رشد و یادگیری حرکتی - ورزشی 0
امیر شریعتی دانشجوی کارشناسی ارشد دانشگاه تهران جمال فاضل کلخوران استادیار دانشگاه تهران

the aim of the present study was to investigate and compare the effects of twokinds of motivational and instructional self–talk on the performance of static anddynamic balance tasks in the elderly. for this purpose, 45 old subjects agedbetween 60 and 70 from qom province participated in this study. static balancetask (stand on one leg) and dynamic balance task (sebt test) were instructed withno...

ابراهیمی عطری, احمد, خوشرفتار یزدی, ناهید, دهقانی تفتی, محبوبه, دهقانی تفتی, وحیده,

Introduction: Patellofemoral pain syndrome(PFPS) is the most common overuse syndrome in athletes. It is one of the causes of anterior knee pain in athletic population who attend to the sport medical clinics. Patellofemoral is more common among female athletes especially adolescents and young adults. Patellar taping provides an effective treatment in alleviating the symptoms of a high proportion...

2008
Kamil K. Wójcicki Kuldip K. Paliwal

In this work, we investigate the relative contribution of the short-time magnitude and phase spectra towards speaker dependent information. The effect of the analysis window function type is also examined. For this purpose we conduct a human speaker verification experiment that uses phase-only and magnitude-only stimuli. The stimuli are constructed using the analysis-modification-synthesis proc...

Journal: :American Journal of Physiology-Heart and Circulatory Physiology 2001

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