𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On the ball number function

✍ Scribed by Wolf-Dieter Richter


Publisher
Springer
Year
2011
Tongue
English
Weight
318 KB
Volume
51
Category
Article
ISSN
0363-1672

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


On the Number of Slopes of the Graph of
✍ A. Blokhuis; S. Ball; A.E. Brouwer; L. Storme; T. SzΕ‘nyi πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 116 KB

Given a set U of size q in an affine plane of order q, we determine the possibilities for the number of directions of secants of U, and in many cases characterize the sets U with given number of secant directions.

On the number of cylinders touching a ba
✍ AladΓ‘r Heppes; LΓ‘szlΓ³ SzabΓ³ πŸ“‚ Article πŸ“… 1991 πŸ› Springer 🌐 English βš– 248 KB

The following problem is due to W. Kuperberg. What is the maximum number of non-overlapping unit cylinders (a set in E 3 consisting of points whose distance from some line does not exceed I) that can be simultaneously tangent to a unit ball? In this paper we prove that this number is at most 8. It i

On Milne's quantum number function
✍ H.JΓΌrgen Korsch πŸ“‚ Article πŸ“… 1985 πŸ› Elsevier Science 🌐 English βš– 303 KB