International Journal of Nonlinear Sciences and Numerical Simulation       ISSN Number: 1565-1339
 


CONTENTS         Vol.6    No.2      2005

 

Editorial

J.H. He --------------------------------------------------------------------------------------------------------93

On a Fuzzy Kähler-like Manifold which is Consistent with the Two Slit Experiment

M.S. El Naschie----------------------------------------------------------------------------------------------95

On an Improved Complex Tanh-function Method

H. A. Abdusalam ---------------------------------------------------------------------------------------------99

Fractal Analysis of Day-to-Day Variation of Heart Rate and Blood Pressure: A Case Report
             J. T. Kuikka ------------------------------------------------------------------------------------------------107

Motion Planning of a Nonholonomic Multibody System Using Genetic Algorithm
            X.-S. Ge, L.-Q. Chen, Y.-Z. Liu --------------------------------------------------------------------------113

On the Existence of Extremal Positive Definite Solutions of a Kind of Matrix Equation
          Mohamed A. Ramadan   --------------------------------------------------------------------------------- 121

The Spike Order of the Winnerless Competition (WLC) Model and Its Application to the Inhibition Neural System
        S. Liu, T. Fan, Q. Lu -------------------------------------------------------------------------------------- 133

A Hysteresis Model for Magneto-rheological Damper
      S. Yang , S. Li, X. Wang, F. Gordaninejad, G. Hitchcock ------------------------------------------- 139
The Effect of Folding on Covering Spaces, Immersions and Bifurcation for Chaotic Manifolds
       S.I. Nada ----------------------------------------------------------------------------------------------------- 145 New Exact Solutions for (3+1)-Dimensional Kadomtsev- Petviashvili Equation and Generalized (2+1)-Dimensional Boussinesq Equation
      M. F. El-Sabbagh ,A. T. Ali------------------------------------------------------------------------------- 151 Application of He's Homotopy Perturbation Method to Volterra's  Integro-differential Equation
    M. El-Shahed ------------------------------------------------------------------------------------------------- 163 Permanence and Complexity of a Three Species Food Chain with Impulsive Effect on the Top Predator
    F.Wang,S.Zhang,L.Chen,L.Sun---------------------------------------------------------------------------- 169 Particular Symmetry in RNA sequence of SARS and the Origin of SARS Coronavirus
    X.Xiao, J.-S. Yao, S.-H. Shao, Z.-J. Li,  Y.-S. Zhu, Z.-D. Huang------------------------------------- 181 Nonlinear Dynamics and Chaos Control for a Time Delay Duffing System
    Z.-M. Ge, C.-L. Hsiao, Y.-S. Chen ------------------------------------------------------------------------ 187 Adaptive Synchronization of a Unified Chaotic System with an Uncertain Parameter
      J. H. Park -----------------------------------------------------------------------------------------------------201 Homotopy Perturbation Method for Bifurcation of Nonlinear Problems
      J.H. He ------------------------------------------------------------------------------------------------------- 207 Search for Variational Principles in Electrodynamics by Lagrange Method
      T.-H. Hao ---------------------------------------------------------------------------------------------------- 209