In this paper, we extend the basic Exp-function method to nonlinear lattice differential equations for constructing multi-wave and rational solutions for the first time. We consider a differential-difference analogue of the Korteweg-de Vries equation to elucidate the solution procedure. Our approach
Application of Exp-function method to EW-Burgers equation
β Scribed by J. Biazar; Z. Ayati
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 73 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0749-159X
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π SIMILAR VOLUMES
This paper proposes a methodology for the synthesis of nonlinear finite-dimensional feedback controllers for incompressible Newtonian fluid flows described by two-dimensional NavierαStokes equations. Combination of Galerkin's method with approximate inertial manifolds is employed for the derivation
harmonic responses. For m s 0.25 and a fortiori for lower values of m, good agreement can be noted between results obtained with the use of the HB technique and the perturbation method. Only a slight difference appears around the resonance frequency. As m increases, HB responses become less smooth.