نتایج جستجو برای: lie group analysis

تعداد نتایج: 3599266  

Journal: :Bulletin of the American Mathematical Society 1997

Journal: :Journal of the Franklin Institute 1971

Journal: :Mathematical Problems in Engineering 2013

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم انسانی 1392

the purpose of the present study was to investigate the effect of instruction through debate on male and female efl learners’ reading comprehension, to examine the differences between the performance of male and female participants on the five dimensions of cctst including analysis, evaluation, inference, deductive reasoning, and inductive reasoning, and to examine the differences between male ...

Journal: :Acta Numerica 2000

We introduce a new solution for Kawahara-KdV equations. The Lie group analysis is used to carry out the integration of this equations. The similarity reductions and exact solutions are obtained based on the optimal system method.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده منابع طبیعی و علوم دریایی 1388

this research was conducted in two protect and destroy region in the middle zagros, in illam province. in order to identification of ecological species group and evaluate density of regeneration, effect of many factors such as protection, vegetation, physiographic factors, physical and chemical properties of soil in study locations were studied. to achieve these purpose number of 54 plots using...

Journal: :Journal of Nonlinear Mathematical Physics 2021

The paper is devoted to the Lie group analysis of a nonlinear equation arising in metallurgical applications Magnetohydrodynamics. Self-adjointness basic equations investigated. reveals two exceptional values exponent playing significant role model.

Journal: :Journal of Mathematical Analysis and Applications 2005

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