𝔖 Bobbio Scriptorium
✦   LIBER   ✦

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


Comment on “Poisson schemes for Hamilton
✍ R. McLachlan 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 42 KB

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

COMMENTS ON “STOCHASTIC MODEL ON A RATTL
✍ D.C. DAI 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 156 KB

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