- Tytuł:
- Discrete Tomography: Magic Numbers for N-Fold Symmetry
- Autorzy:
-
Huck, C.
Moll, M.
Nilsson, J. - Powiązania:
- https://bibliotekanauki.pl/articles/1372751.pdf
- Data publikacji:
- 2014-08
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
61.43.-j
61.44.Br - Opis:
- We consider the problem of distinguishing convex subsets of n-cyclotomic model sets Λ by (discrete parallel) X-rays in prescribed Λ-directions. In this context, a 'magic number' $m_{Λ}$ has the property that any two convex subsets of Λ can be distinguished by their X-rays in any set of $m_{Λ}$ prescribed Λ-directions. Recent calculations suggest that (with one exception in the case n=4) the least possible magic number for n-cyclotomic model sets might just be N+1, where N=lcm(n,2).
- Źródło:
-
Acta Physica Polonica A; 2014, 126, 2; 486-489
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł