Rational sums of hermitian squares of free noncommutative polynomials
Work
Year: 2015
Type: article
Abstract: In this paper we consider polynomials in noncommuting variables that admit sum of hermitian squares and commutators decompositions. We recall algorithms for finding decompositions of this type that ar... more
Source: Ars Mathematica Contemporanea
Authors Kristijan Cafuta, Igor Klep, Janez Povh
Institutions University of Ljubljana, University of Auckland
Cites: 42
Cited by: 10
Related to: 10
FWCI: 1.509
Citation percentile (by year/subfield): 84.32
Subfield: Numerical Analysis
Field: Mathematics
Domain: Physical Sciences
Open Access status: bronze