Comment on “classical Hamiltonian systems and stochastic mechanics”
✍ Scribed by André Deprit; Sebastián Ferrer
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 197 KB
- Volume
- 148
- Category
- Article
- ISSN
- 0375-9601
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Recently, Zhu and Qin [1] addressed the question of numerically integrating Poisson systems with constant Poisson soructure. They concluded that among the symplectic Runge-Kutta (RK) methods, only the diagonally implicit ones are Poisson. In fact, they all are. RK methods are equivariant under linea
The essential defects of the mathematical model and analytical deductions of reference [1] are shown in this note. Some problems concerning the stochastic dynamics of a rattling system are discussed in reference [1]. It is interesting to study the non-linear random vibrations. However, some essenti