𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A new fast direct solution to the problem of the sphere tangent to four spheres

✍ Scribed by Langlet, G. A.


Book ID
114522652
Publisher
International Union of Crystallography
Year
1979
Weight
162 KB
Volume
35
Category
Article
ISSN
0567-7394

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


A geometric solution to the largest-free
✍ M.D. Foster; I. Rivin; M.M.J. Treacy; O. Delgado Friedrichs πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 324 KB

We have applied Delaunay triangulation to models of the known zeolite frameworks. We show that this well-established technique from computational geometry provides for each framework; (i) the location and shape of the open pores and channels, (ii) the diameter of the largest possible included sphere