Additivity of the dp-rank
Logic
2011-12-30 v2 Combinatorics
Abstract
The main result of this article is sub-additivity of the dp-rank. We also show that the study of theories of finite dp-rank can not be reduced to the study of its dp-minimal types, and discuss the possible relations between dp-rank and VC-density.
Cite
@article{arxiv.1109.1601,
title = {Additivity of the dp-rank},
author = {Itay Kaplan and Alf Onshuus and Alexander Usvyatsov},
journal= {arXiv preprint arXiv:1109.1601},
year = {2011}
}