Nekrasov tensors and nonsingular $${\mathcal {H}}$$H-tensors
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DOI: 10.1007/s40314-018-0607-5
Abstract: Nekrasov matrices and nonsingular H-matrices are closely related. In this paper, Nekrasov tensors and S-Nekrasov tensors are proved to be nonsingular $${\mathcal {H}}$$H-tensors. And tensors are generalized Nekrasov tensors if and only if they are… read more here.
Keywords: nekrasov tensors; tensors nonsingular; mathcal tensors; nonsingular mathcal ... See more keywords