نتایج جستجو برای: control linear oscillator and duffing oscillator

تعداد نتایج: 17065770  

Journal: :International Journal of Nonlinear Sciences and Numerical Simulation 2021

Journal: :The European Physical Journal B - Condensed Matter 2004

Journal: :Journal of the Brazilian Society of Mechanical Sciences 2002

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی 1393

this exploratory study aimed to investigate a possible relationship between learners’ beliefs about language learning and one of their personality traits; that is,locus of control (loc). both variables, beliefs and locus of control, are assumed to influence the language learning process. the internal control index (ici) and the beliefs about language learning inventory (balli) were administered...

Journal: :Acta Physica Polonica A 2022

In this paper we have chosen to work with two different approaches solving the inverse problem of calculus variation. The first approach is based on an integral representation Lagrangian function that uses equation motion while second one relies a generalization well known Noether's theorem and constructs directly from motion. As application provide some useful remarks for modified Emden-type t...

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