Exact non-oscillatory solutions of non-linear oscillator-like differential equations
✍ Scribed by H.P.W. Gottlieb
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 156 KB
- Volume
- 82
- Category
- Article
- ISSN
- 0022-460X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Using a general symmetry approach we establish transformations between different non‐linear space–time dependent evolution equations of Schrödinger type and their respective solutions. As a special case we study the transformation of the standard non‐linear Schrödinger equation (NLS)‐eq
In a previous paper (1) 3 an analysis of the d-c. series generator-separately excited motor oscillator was presented without the solution of non-linear differential equation developed for the analysis. The equation was a modification of the well known Van der Pol equation with an extra term of the f
Periodic solutions of arbitrary period to semilinear partial differential equations of Zabusky or Boussinesq type are obtained. More generally, for a linear differential operator A ( y , a ) , the equation A ( y , a)u = ( -l)lYlas,f(y, Pu), y = (t, x) E Rk x G is studied, where homogeneous boundary