Squeezing property of an oscillator with periodic time dependent frequency
β Scribed by Fu li Li
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 264 KB
- Volume
- 168
- Category
- Article
- ISSN
- 0375-9601
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π SIMILAR VOLUMES
The dynamics of a 1-d cubic oscillator having a time-dependent harmonic force constant is studied numerically by invoking the time-dependent Fourier grid Hamiltonian method. The temporal variation in K t causes the tunneling rate constant to decrease or increase, depending upon the nature of the tim
We shall consider a one-dimensional semilinear wave equation in a ΓΏnite interval (0; l) in R. A usual homogeneous boundary condition is imposed on it at x = 0; l. We shall show that the solution u(x; t) oscillates on the time t in the following sense. Let x be any ΓΏxed in (0; l), then u(x; t) change