On some questions of Fisk and Br\"and\'en
Classical Analysis and ODEs
2010-05-25 v1
Abstract
P. Br\"and\'en recently proved a conjecture due to S. Fisk, R. P. Stanley, P. R. W. McNamara and B. E. Sagan. In addition, P. Br\"and\'en gave a partial answer to a question posed by S. Fisk regarding the distribution of zeros of polynomials under the action of certain non-linear operators. In this paper, we give an extension to a result of P. Br\"and\'en, and we also answer a question posed by S. Fisk.
Cite
@article{arxiv.1005.4218,
title = {On some questions of Fisk and Br\"and\'en},
author = {Rintaro Yoshida},
journal= {arXiv preprint arXiv:1005.4218},
year = {2010}
}