Generalized tensor function via the tensor singular value decomposition based on the T-product - Miao, Yun; Qi, Liqun; Wei, Yimin (Linear algebra and its applications, 2020)
Keywords: Block tensor multiplication; Cauchy integral formula; Complex-to-real isomorphism; Cones; Decomposition; Generalized tensor function; Invariants; Isomorphism; Jordan algebra; Lie algebra; Linear algebra; Mathematical analysis; Moore-Penrose inverse; Operators (mathematics); Singular value decomposition; T-CSVD; T-product; T-SVD; Taylor series; Tensor bilinear form; Tensor-to-matrix isomorphism; Tensors; T-product; Complex-to-real isomorphism; Tensor bilinear form; T-CSVD; 15A48; 15A69; Generalized tensor function; Moore-Penrose inverse; Jordan algebra; 65F10; Cauchy integral formula; Tensor-to-matrix isomorphism; 65H10; Block tensor multiplication; Lie algebra; 65N22; T-SVD