Pregled bibliografske jedinice broj: 1238244
Convergence of a Jacobi-type method for the approximate orthogonal tensor diagonalization
Convergence of a Jacobi-type method for the approximate orthogonal tensor diagonalization // Short Communications Satellite 2022 of the International Congress of Mathematicians
online, 2022. (predavanje, međunarodna recenzija, pp prezentacija, znanstveni)
CROSBI ID: 1238244 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Convergence of a Jacobi-type method for the approximate orthogonal tensor diagonalization
Autori
Begović Kovač, Erna
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, pp prezentacija, znanstveni
Skup
Short Communications Satellite 2022 of the International Congress of Mathematicians
Mjesto i datum
Online, 06-15.07.2022
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
tensor diagonalization, Jacobi-type methods
Sažetak
Singular value decomposition is arguably the most powerful tool of numerical linear algebra. It is not surprising that, when compared to the matrix SVD, the tensor generalization is significantly more complicated. For a general third-order tensor we discuss two closely related problems, an SVD-like tensor decomposition and an (approximate) tensor diagonalization. They have many applications in signal processing, blind source separation, and independent component analysis.
Izvorni jezik
Engleski
Znanstvena područja
Matematika
POVEZANOST RADA
Projekti:
HRZZ-UIP-2019-04-5200 - Dekompozicije i aproksimacije matrica i tenzora (DAMAT) (Begović Kovač, Erna, HRZZ - 2019-04) ( CroRIS)
Ustanove:
Fakultet kemijskog inženjerstva i tehnologije, Zagreb
Profili:
Erna Begović Kovač
(autor)
