Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Somchai Somphotphisut"'
Autor:
Keng Wiboonton, Somchai Somphotphisut
Publikováno v:
Linear Algebra and its Applications. 540:1-10
Let λ 1 ≥ λ 2 ≥ λ 3 ≥ λ 4 ≥ λ 5 ≥ − λ 1 be real numbers such that ∑ i = 1 5 λ i = 0 . In [16] , O. Spector proved that a necessary and sufficient condition for λ 1 , λ 2 , λ 3 , λ 4 , λ 5 to be the eigenvalues of a traceless
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e76dc23a2add5fe321cb596bb6bdd17c
https://doi.org/10.1016/j.laa.2017.11.007
https://doi.org/10.1016/j.laa.2017.11.007
Autor:
Keng Wiboonton, Somchai Somphotphisut
We study the bisymmetric nonnegative inverse eigenvalue problem (BNIEP). This problem is the problem of finding the necessary and sufficient conditions on a list of $n$ complex numbers to be a spectrum of an $n \times n$ bisymmetric nonnegative matri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f62a3858622afe0785570ea492840528
http://arxiv.org/abs/1503.04710
http://arxiv.org/abs/1503.04710
