نتایج جستجو برای: chaos theory

تعداد نتایج: 795074  

L. Malekani M. A. Ghorbani M.T. Alami

Analyses and investigations on river flow behavior are major issues in design, operation and studies related to water engineering. Thus, recently the application of chaos theory and new techniques, such as chaos theory, has been considered in hydrology and water resources due to relevant innovations and ability. This paper compares the performance of chaos theory with Anfis model and discusses ...

Journal: :مطالعات مدیریت بهبود و تحول 0
سیدمهدی الوانی هیئت علمی دانشگاه علامه طباطبائی

today we are facing with a turbulent world full of complexity and change. contemporary problems are too complicated for rational, logical solutions. they admit insights, not answers. chaos theory is a solution to reveal insights into the structure and the dynamics of complex systems. chaos theory is in formative stage, but we can use it in management practices. this article is about application...

Journal: :journal of hydraulic structures 2013
m.t. alami m. a. ghorbani l. malekani

analyses and investigations on river flow behavior are major issues in design, operation and studies related to water engineering. thus, recently the application of chaos theory and new techniques, such as chaos theory, has been considered in hydrology and water resources due to relevant innovations and ability. this paper compares the performance of chaos theory with anfis model and discusses ...

Journal: :international journal of environmental research 2012
s. farzin p. ifaei n. farzin y. hassanzadeh m.t. aalami

chaos theory discusses unstable and non-periodic behavior of non-linear fluctuating dynamicsystems. since evaporation level variations of lakes have a dynamic identity, chaos theory can have a uniquerole in collecting data of these variations. therefore it is an important and challenging problem in the field ofplanning and qualitative and quantitative management of urmia lake to verify whether ...

Journal: :international journal of environmental research 0
s. farzin faculty of water engineering, department of civil engineering, university of tabriz, tabriz, iran p. ifaei faculty of water engineering, department of civil engineering, university of tabriz, tabriz, iran n. farzin faculty of electrical and computer engineering, university of tehran, tehran, iran y. hassanzadeh faculty of water engineering, department of civil engineering, university of tabriz, tabriz, iran m.t. aalami faculty of water engineering, department of civil engineering, university of tabriz, tabriz, iran

chaos theory discusses unstable and non-periodic behavior of non-linear fluctuating dynamicsystems. since evaporation level variations of lakes have a dynamic identity, chaos theory can have a uniquerole in collecting data of these variations. therefore it is an important and challenging problem in the field ofplanning and qualitative and quantitative management of urmia lake to verify whether ...

Fattaneh Abbasi Talabari Mansour Fahim

Sciences exist to demonstrate the fundamental order underlying nature. Chaos/complexity theory is a novel and amazing field of scientific inquiry. Notions of our everyday experiences are somehow in connection to the laws of nature through chaos/complexity theory’s concerns with the relationships between simplicity and complexity, between orderliness and randomness (Retrieved from http://www.inc...

Road traffic volumes in intercity roads are generally estimated by probability functions, statistical techniques or meta-heuristic approaches such as artificial neural networks. As the road traffic volumes depend on input variables and mainly road geometrical design, weather conditions, day or night time, weekend or national holidays and so on, these are also estimated by pattern recognition te...

Journal: :مهندسی عمران فردوسی 0
محمد ذونعمت کرمانی خاطره امیرخانی

in this research prediction methods of artificial neural network and chaos theory are employed to predict daily, weekly and monthly runoff. for this, runoff series data observed at pole-kohneh located in the qareh-soo river. the nonlinear predictions of chaos are found to be in close agreement with the observed runoff, with high correlation coefficient for daily and weekly time scales. predicte...

Journal: :کیمیای هنر 0
سید غلامرضا اسلامی seyed gholamreza islami associate professor, faculty of architecture. university college of fine arts. university of tehran پویا رفوئی rofouei pouya post-graduate student of ‘supreme art studies’. university college of fine arts. university of tehran

if we accept this idea that in talking about art, there is a chasm between thought and unthought debating on art theory in the sociohistorical context of after revolutionary iran requires at least two items in which understanding and creating art meet one another: 1) art as door separates intelligible from sensible, rational from irrational, and logos from pathos as well and 2) art as bridge no...

Journal: :journal of english language teaching and learning 2014
mansour fahim fattaneh abbasi talabari

sciences exist to demonstrate the fundamental order underlying nature. chaos/complexity theory is a novel and amazing field of scientific inquiry. notions of our everyday experiences are somehow in connection to the laws of nature through chaos/complexity theory’s concerns with the relationships between simplicity and complexity, between orderliness and randomness (retrieved from http://www.inc...

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