Matrix positivity preservers in fixed dimension
type: Item
instance of: scholarly article
title: Matrix positivity preservers in fixed dimension
zbMATH Open document ID: 1358.15020
author: Dominique Guillot
author: Apoorva Khare
author: Mihai Putinar
author: Alexander Belton
published in: Comptes Rendus. Mathématique. Académie des Sciences, Paris
publication date: 2017-02-24T00:00:00Z
Mathematics Subject Classification ID: 15A86
Mathematics Subject Classification ID: 15A45
Mathematics Subject Classification ID: 15B48
zbMATH DE Number: 6688728
zbMATH Keywords: matrix positivity preservers
zbMATH Keywords: positive semidefinite matrices
zbMATH Keywords: linear matrix inequalities
zbMATH Keywords: Hadamard powers
MaRDI profile type: Publication
full work available at URL: j.crma.2015.11.006
OpenAlex ID: W2944938854
cites work: Matrix positivity preservers in fixed dimension. I
cites work: Q3755956
cites work: Semidefinite Optimization and Convex Algebraic Geometry
cites work: Positive Zonal Functions on Spheres
cites work: The Lee--Yang and Pólya--Schur programs. I: Linear operators preserving stability
cites work: The Lee‐Yang and Pólya‐Schur programs. II. Theory of stable polynomials and applications
cites work: Functions Operating on Positive Definite Matrices and a Theorem of Schoenberg
cites work: On fractional Hadamard powers of positive definite matrices
cites work: Complete characterization of Hadamard powers preserving Loewner positivity, monotonicity, and convexity
cites work: Preserving positivity for matrices with sparsity constraints
cites work: Retaining positive definiteness in thresholded matrices
cites work: Functions preserving positive definiteness for sparse matrices
cites work: Fonctions opérant sur les fonctions définies-positives
cites work: Monotonicity for entrywise functions of matrices
cites work: The Theory of Infinitely Divisible Matrices and Kernels
cites work: Q3262905
cites work: Q5421709
cites work: Positive definite sequences and absolutely monotonic functions
cites work: Positive definite functions on spheres
DOI: 10.1016/J.CRMA.2015.11.006
description: scientific article; zbMATH DE number 6688728