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pro vyhledávání: '"Amber R. Thrall"'
Autor:
Amber R. Thrall, Pietro Paparella
Publikováno v:
Linear Algebra and its Applications. 566:183-198
In this work, the real nonnegative inverse eigenvalue problem is solved for a particular class of permutative matrix. The necessary and sufficient condition there is also shown to be sufficient for the symmetric nonnegative inverse eigenvalue problem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0b169fec45905496954281e8c8f66bd
https://doi.org/10.1016/j.laa.2018.12.030
https://doi.org/10.1016/j.laa.2018.12.030
The nonnegative inverse eigenvalue problem (NIEP) is to characterize the spectra of entrywise nonnegative matrices. A finite multiset of complex numbers is called realizable if it is the spectrum of an entrywise nonnegative matrix. Monov conjectured
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e93a2a20938890b45ce76edeeeb8d0ec
