نتایج جستجو برای: simultaneous equation model 3sls

تعداد نتایج: 2364796  

Journal: :Cogent Business & Management 2022

This study investigates the inter-relationship between audit committee effectiveness, bank efficiency and risk-taking in seven ASEAN countries for period 2010–2019. By using three-stage least squares (3SLS) method, we contribute to literature relationship effectiveness by examining mechanism behind this relation. Our results show that reduces through increasing efficiency. also finds associatio...

2013
Rahul Sharma Saurabh Gupta Bharath Hariharan Alexander Aiken Percy Liang Aditya V. Nori

We describe a Guess-and-Check algorithm for computing algebraic equation invariants of the form ∧ifi(x1, . . . , xn) = 0, where each fi is a polynomial over the variables x1, . . . , xn of the program. The “guess” phase is data driven and derives a candidate invariant from data generated from concrete executions of the program. This candidate invariant is subsequently validated in a “check” pha...

2003
Gyurhan H. Nedzhibov Milko G. Petkov

This study deals with a family of multi-point iterative methods of arbitrary order of convergence for simultaneous computing of all roots of an algebraic equation. These methods are analogues of the well known method for computing of a single root of a nonlinear equation. Some known methods for simultaneous finding of all roots of algebraic equations are special cases of the family considered. ...

2008
Ludovic Gustafsson Coppel Siv Lindberg

The perceived colour from a surface does not only depend on its optical properties and the illumination. Several studies have demonstrated the simultaneous contrast effect that makes the appearance of coloured patches depend on neighbouring colours. In this study the perceived whiteness of white patches surrounded by induction fields of different shades was evaluated by asking observers to give...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده ریاضی 1393

در ابتدا به طور مختصر ارتباط بین مسائل تغییراتی و معادلات دیفرانسیل را بیان می کنیم. همان طور که می دانیم هر معادله دیفرانسیل را می توان به صورت ‎egin{equation} label{yek}‎ ‎a(u)= 0‎ ‎end{equation}‎ نوشت، که در آن ‎$ a(u) $‎ یک عملگر دیفرانسیل معمولی یا جزئی خطی یا غیرخطی و ‎$ u $‎ مجهول می باشد. برای حل این معادلات و به خصوص معادلات دیفرانسیل جزیی غیرخطی راه حل مشخصی وجود ندارد.حساب تغییر...

2012
M. G. Patel R. R. Parmar P. P. Nayak D. A. Shah

Two methods for simultaneous estimation of Paracetamol and Tolperisone Hydrochloride in combined tablet dosage form have been developed using Water as a solvent. The first UV spectrophotometric method was a determination using the simultaneous equation method at 242.5 nm and 260 nm. The second UV spectrophotometric method is the Q – analysis (absorption ratio) method, which involves the formati...

Journal: :تحقیقات اقتصادی 0
رحیم دلالی اصفهانی عضو هیات علمی گروه اقتصاد دانشگاه اصفهان هوشنگ شجری دانشیار عضو هیات علمی گروه اقتصاد دانشگاه اصفهان محسن رنانی عضو هیات علمی گروه اقتصاد دانشگاه اصفهان سهراب دل انگیزان عضو هیات علمی گروه اقتصاد دانشگاه رازی

this study is an attempt to develop a model of the simultaneous structure of the aggregate dynamic supply and demand to be used for estimation of parameters from data related to iran’s economy. the method for developing the model is an application of the dynamic and simultaneous process of aggregate supply and demand. obtained differential equations are used for solve the model. to estimate the...

افلاک سیر, عبدالعزیز, ملازاده, جواد, گلزار, حمیدرضا,

Objectives: The aim of this study was to investigate the mediation role of ruminative response style in the relationship between dysfunctional attitudes and depression symptoms. Methods: This correlational and descriptive study was conducted on 200 undergraduate students (99 females and 101 males) who were selected by convenience sampling method out of Shiraz University students in academic ...

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