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20202026
most citedOn a lower bound of Hausdorff dimension of weighted singular vectors

1 citations · 4 across the 13 of their papers we have counts for

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math.NA2026

Hamiltonian and Symplectic Tensors in the T-product Algebra

Susana Lopez-Moreno, Taehyeong Kim

We study Hamiltonian and symplectic tensor structures in the T-product algebra. We define T-Hamiltonian and T-symplectic tensors and characterize them through their Fourier-domain…

math.NA2024

Geometric mean for T-positive definite tensors and associated Riemannian geometry

Jeong-Hoon Ju, Taehyeong Kim, Yeongrak Kim +1

In this paper, we generalize the geometric mean of two positive definite matrices to that of third-order tensors using the notion of T-product. Specifically, we define the geometri…