A sharp bound for the reconstruction of partitions
The electronic journal of combinatorics, Tome 15 (2008)
Answering a question of Cameron, Pretzel and Siemons proved that every integer partition of $n\ge 2(k+3)(k+1)$ can be reconstructed from its set of $k$-deletions. We describe a new reconstruction algorithm that lowers this bound to $n\ge k^2+2k$ and present examples showing that this bound is best possible.
DOI :
10.37236/898
Classification :
05A17, 05C60, 06A07
Mots-clés : reconstruction algorithm, reconstruction of partitions, k-deletions
Mots-clés : reconstruction algorithm, reconstruction of partitions, k-deletions
@article{10_37236_898,
author = {Vincent Vatter},
title = {A sharp bound for the reconstruction of partitions},
journal = {The electronic journal of combinatorics},
year = {2008},
volume = {15},
doi = {10.37236/898},
zbl = {1160.05306},
url = {http://geodesic.mathdoc.fr/articles/10.37236/898/}
}
Vincent Vatter. A sharp bound for the reconstruction of partitions. The electronic journal of combinatorics, Tome 15 (2008). doi: 10.37236/898
Cité par Sources :