Qingying Bu

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20112020

most citedThe positive Schur property on positive projective tensor products and spaces of regular multilinear operators

1 citations · 2 across the 5 of their papers we have counts for

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math.FA2014

Orthogonally additive and orthogonally multiplicative holomorphic functions of matrices

Qingying Bu, Chingjou Liao, Ngai-Ching Wong

Let $H : M_{m} \to M_{m}$ be a holomorphic function of the algebra $M_{m}$ of complex $m \times m$ matrices. Suppose that $H$ is orthogonally additive and orthogonally multiplicative on self…