Characterizing total positivity: Single vector tests via linear complementarity, sign non‐reversal and variation diminution
Author:
Affiliation:
1. Department of Mathematics Indian Institute of Science Bangalore India
Funder
Science and Engineering Research Board
Publisher
Wiley
Subject
General Mathematics
Link
https://onlinelibrary.wiley.com/doi/pdf/10.1112/blms.12601
Reference43 articles.
1. A.Belton D.Guillot A.Khare andM.Putinar Totally positive kernels Polya frequency functions and their transforms https://arxiv.org/abs/2006.16213 2020.
2. A.Belton D.Guillot A.Khare andM.Putinar Hirschman‐Widder densities https://arxiv.org/abs/2101.02129 2021.
3. Parametrizations of Canonical Bases and Totally Positive Matrices
4. On calculating with B-splines
5. Combinatorics and total positivity
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1. Total negativity: Characterizations and single-vector tests;Bulletin des Sciences Mathématiques;2023-09
2. Preservers of totally positive kernels and Pólya frequency functions;Mathematics Research Reports;2022-07-26
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