Determinantal conjecture
id:
determinantal-conjecture-270-7240749
title:
Determinantal conjecture
text:
In mathematics, the determinantal conjecture of Marcus (1972) and de Oliveira (1982) asks whether the determinant of a sum A + B of two n by n normal complex matrices A and B lies in the convex hull of the n! points Πi (λ(A)i + λ(B)σ(i)), where the numbers λ(A)i and λ(B)i are the eigenvalues of A and B, and σ is an element of the symmetric group Sn.
brand slug:
wiki
category slug:
encyclopedia
description:
Mathematical conjecture
original url:
https://en.wikipedia.org/wiki/Determinantal_conjecture
date created:
date modified:
2023-08-12T18:52:45Z
main entity:
{"identifier":"Q5265690","url":"https://www.wikidata.org/entity/Q5265690"}
image:
fields total:
13
integrity:
14