نتایج جستجو برای: improved tan2 expansion method

تعداد نتایج: 2108321  

2015
Jesmin Akter M. Ali Akbar

The   ) ( exp    -expansion method is a promising method for finding exact traveling wave solutions to nonlinear evolution equations in physical sciences. In this article, we use the   ) ( exp    -expansion method to find the exact solutions for the nonlinear Zakharov-Kuznetsov-Benjamin-Bona-Mahony equation and the good Boussinesq equations. Many solitary wave solutions are formally d...

2014
Nizhum Rahman Md. Nur Alam

Nowadays NLEEs have been the subject of allembracing studies in various branches of nonlinear sciences. Most of the phenomena in real world can be described using non-linear equations. A nonlinear phenomenon plays a vital role in applied mathematics, physics and engineering branches. Many complex nonlinear phenomenons in plasma physics, fluid dynamics, chemistry, biology, mechanics, elastic med...

2011
ELSAYED ZAYED MAHMOUD ABDELAZIZ

The exact traveling wave solutions of the nonlinear variable coefficients Burgers-Fisher equation and the generalized Gardner equation with forced terms can be found in this article using the generalized ( ′ G )-expansion method. As a result, hyperbolic, trigonometric and rational function solutions with parameters are obtained. When these parameters are taken special values, the solitary wave ...

2017
Yau Hong Ng David Meng Kiat Tan

Mathews Journal of Orthopedics Anterior Elbow Dislocation with Radial Neck FractureA Variant of the Terrible Triad and a Review of the Literature Yau Hong Ng1*, David Meng Kiat Tan2 1Department of Orthopaedic Surgery, National University Hospital, Singapore. 2Department of Hand and Reconstructive Microsurgery, National University Hospital, Singapore. Corresponding Author: Yau Hong Ng, Departmen...

ژورنال: Anatomical Sciences Journal 2009
Haji Hosseinlou, Hassan, Halabian, Raheleh, Mohammadi Roushandeh, Ameneh, Daneshvar , Monireh, Niknafs, Behrouz, Rouhbakhsh, Mahdi,

Purpose: The aim of this research was to study the effects of different doses of LIF on GVBD and MII development rate and cumulus expansion. Materials and Methods: Immature mice superovulated with HMG and GV oocytes obtained from ovary 48 hours later. The GV oocytes were cultured in TCM199 with 100, 500 and 1000 IU /ml LIF. Cumulus expansions were evaluated with two examiners and numbers of MII...

Journal: :نظریه تقریب و کاربرد های آن 0
پروانه نبی پور کیسمی مدرس آموزشگاه

in this paper, based on sinh-cosh method and sinh-gordon expansion method,families of solutions of (2+1)-dimensional breaking soliton equation are obtained.these solutions include jacobi elliptic function solution, soliton solution,trigonometric function solution.

2002
P. Aliani V. Antonelli M. Picariello E. Torrente-Lujan

We study in detail the power of the reactor experiment kamLAND for discriminating existing solutions to the SNP and giving accurate information on neutrino masses and mixing angles. Assuming the expected signal corresponding to various “benchmark” points in the 2 dimensional (∆m2, tan2 θ) mixing plane, we develop a full-fledged χ2 analysis which include KamLAND spectrum and all the existing sol...

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