The first-order perturbed SBS equations
โ Scribed by D. J. Kaup
- Book ID
- 105570667
- Publisher
- Springer
- Year
- 1993
- Tongue
- English
- Weight
- 903 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0938-8974
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract The variationโperturbation method for solving a firstโorder equation of RayleighโSchrรถdinger perturbation theory is presented. The method consists of the combination of variational procedures and successive approximations. The recurrence formulas generate successively the higherโorder a
We apply the new algorithm developed by Mika and Palczewski for singularly perturbed systearm of ordinary differential equ~tiom to systems of second order equations closely related to a discretised version of the telegraph equation.
## Abstract We give constructive proof of the existence of vanishing at infinity oscillatory solutions for a secondโorder perturbed nonlinear differential equation. In contrast to most results reported in the literature, we do not require oscillatory character of the associated unperturbed equation