نتایج جستجو برای: complicated systems

تعداد نتایج: 1255976  

1983
FATHI M. A. SALAM JERROLD E. MARSDEN PRAVIN P. VARAIYA

Abs~act -Chaotic motion refers to complicated trajectories in dynamical systems. It occurs even in deterministic systems governed by simple differential equations and its presence has been experimentally verified for many systems in several disciplines.-A technique-due to Melnikov provides an analytical tool for measuring chaos caused by horseshoes in certain systems.. The .phenomenon .of .,Amo...

ژورنال: پژوهش های مشاوره 2016

Complicated grief treatment (CGT) is a new psychotherapy for complicated grief disorder combining strategies from interpersonal therapy, cognitive-behavioral therapy, self- compassion training and motivational interviewing. The aim of the present study was to examine the effectivness of complicated grief treatment on complicated grief symptoms in patients with complicated grief disorder (CGD). ...

Journal: :مجله دانشگاه علوم پزشکی کرمانشاه 0
hojat nejadali msph. department of occupational health, school of medical science tarbiat modares university sayed bagher mortazavi ph.d. associate professor of occupational health, faculty of medical sciences, tarbiat modares university ali khavanin ph.d. assistant professor of occupational health, faculty of medical sciences, tarbiat modares university

introduction: everyone who wants to analyze the safety needs to choose one method among all available ways. this study was carried out to identify energies and barriers in lpg storage spheres in a petrochemical complex using etba method. it also examines the quantitative evaluation of failure modes and their effects as well as evaluation of effect of fmea and comparing the results plus the iden...

ژورنال: پیاورد سلامت 2017
خواجه پور, حسن, خواجه پور, عصمت, سالاری, راحله, لنگری زاده, مصطفی,

Background and Aim: Bacterial meningitis detection is a complicated problem because of having several components in order to be diagnosed and distinguished from other types of meningitis. Fuzzy logic and neural network, frequently used in expert systems, are able to distinguish such diseases. The purpose of this paper is to compare Fuzzy logic and artificial neural networks for distinguishing b...

Journal: :I. J. Bifurcation and Chaos 2006
Manuela A. D. Aguiar Sofia B. S. D. Castro Isabel S. Labouriau

We present a technique for constructing simple vector fields with complex behaviour and illustrate this technique with two examples. The examples we construct, besides describing partial behaviour of complicated systems, have an interest of their own as they illustrate complicated behaviour in a tractable way.

Journal: :Journal of the American College of Cardiology 2016

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