𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The pyramidal configurations of N+1 bodies cannot rotate

✍ Scribed by Changrong Zhu


Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
145 KB
Volume
286
Category
Article
ISSN
0022-247X

No coin nor oath required. For personal study only.

✦ Synopsis


For the (N + 1)-body problem, we assume that N bodies are at the vertices of a unit regular polygon and the (N + 1)st body is along the vertical line normal to the plane formed by the former N bodies. If N bodies rotate at the unit circle and the (N + 1)st body oscillates along the vertical line of the plane formed by the former N bodies and passing through the geometrical center, then we prove that the (N + 1)st body must locate at the geometrical center of unit regular polygon.


πŸ“œ SIMILAR VOLUMES


THE 1:1 INTERNALLY RESONANT RESPONSE OF
✍ K.D. Murphy; C.L. Lee πŸ“‚ Article πŸ“… 1998 πŸ› Elsevier Science 🌐 English βš– 270 KB

Modal coupling in the dynamics of a cantilever beam attached to a rotating body is investigated using a coupled, non-linear three-degree-of-freedom model which includes the effects of centrifugal stiffening. The near-resonant response of two lateral modes (one in-plane and one out-of-plane as define

Crystal and molecular structure and the
✍ MichaΕ‚ W. Wieczorek; JarosΕ‚aw BΕ‚aszczyk; BoΕΌenna KrzyΕΌanowska πŸ“‚ Article πŸ“… 1993 πŸ› John Wiley and Sons 🌐 English βš– 274 KB πŸ‘ 1 views

The structural investigation of the product of the reaction of methanephosphonodichloridate with R( +)-I-phenylethylamine and aniline in the presence of triethylamine [3] was performed. The obtained compound Cl5H1d2OP (1) crystallizes in monqclinic system, sgace group P2, with a = 10.466(1) A, b = 6