Strong Log-Concavity Does Not Imply Log-Submodularity
Machine Learning
2019-10-28 v1 Probability
Abstract
We disprove a recent conjecture regarding discrete distributions and their generating polynomials stating that strong log-concavity implies log-submodularity.
Cite
@article{arxiv.1910.11544,
title = {Strong Log-Concavity Does Not Imply Log-Submodularity},
author = {Alkis Gotovos},
journal= {arXiv preprint arXiv:1910.11544},
year = {2019}
}