Convergence of a Jacobi-type method for the approximate orthogonal tensor diagonalization

E Begović Kovač - Calcolo, 2023 - Springer
For a general third-order tensor A∈ R n× n× n the paper studies two closely related
problems, an SVD-like tensor decomposition and an (approximate) tensor diagonalization …

Convergence of a Jacobi-type method for the approximate orthogonal tensor diagonalization

E Begovic - arXiv preprint arXiv:2109.03722, 2021 - arxiv.org
For a general third-order tensor $\mathcal {A}\in\mathbb {R}^{n\times n\times n} $ the paper
studies two closely related problems, an SVD-like tensor decomposition and an …