Volume 31 (2020)
Volume 30 (2019)
Volume 29 (2018)
Volume 28 (2017)
Volume 27 (2016)
Volume 26 (2015)
Volume 25 (2014)
Volume 24 (2013)
Volume 23 (2012)
Volume 22 (2011)
Volume 21 (2010)
Volume 20 (2009)
Volume 19 (2008)
Volume 18 (2007)
Volume 17 (2006)
Volume 16 (2005)
Volume 15 (2004)
Volume 14 (2003)
Volume 13 (2002)
Volume 12 (2001)
Volume 11 (2000)
Volume 10 (1999)
Volume 9 (1998)
Volume 8 (1997)
Volume 7 (1996)
Volume 6 (1995)
Volume 5 (1994)
Volume 4 (1993)
Volume 3 (1992)
Volume 2 (1991)
Volume 1 (1990)
Volume 1 (1989)
1. A Compact Scheme for a Partial Integro-Differential Equation with Weakly Singular Kernel

J. Biazar; A. Aasaraai; M. B. Mehrlatifan

Volume 28, Issue 4 , Autumn 2017, , Pages 359-367

Abstract
  Compact finite difference scheme is applied for a partial integro-differential equation with a weakly singular kernel. The product trapezoidal method is applied for discretization of the integral term. The order of accuracy in space and time is , where . Stability and convergence in  norm are discussed ...  Read More

2. New explicit and Soliton Wave Solutions of Some Nonlinear Partial Differential Equations with Infinite Series Method

A. Aasaraai

Volume 26, Issue 4 , Autumn 2015, , Pages 349-354

Abstract
  To start with, having employed transformation wave, some nonlinear partial differential equations have been converted into an ODE. Then, using the infinite series method for equations with similar linear part, the researchers have earned the exact soliton solutions of the selected equations. It is required ...  Read More

3. Modified F-Expansion Method Applied to Coupled System of Equation

A. Aasaraai; M.B. Mehrlatifan; S. Khaleghizadeh

Volume 24, Issue 4 , Autumn 2013, , Pages 347-354

Abstract
  A modified F-expansion method to find the exact traveling wave solutions of  two-component nonlinear partial differential equations (NLPDEs) is discussed. We use this method to construct many new solutions to the nonlinear Whitham-Broer-Kaup system (1+1)-dimensional. The solutions obtained include ...  Read More

4. A Pure First Order Representation for Undamped Second Order Descriptor Systems

A. Aasaraai

Volume 22, Issue 4 , Autumn 2011, , Pages 351-353

Abstract
  The aim of this paper is to analyze the undamped second order descriptor systems to show the possibility of transform an undamped second order descriptor system to a pure first order descriptor system ,on different ways, while stating some of its benefits. Meanwhile we will introduce pure first order ...  Read More