Wei Luo

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math.OA2018

The polar decomposition for adjointable operators on Hilbert $C^{*}$ -modules and centered operators

Na Liu, Wei Luo, Qingxiang Xu

Let $T$ be an adjointable operator between two Hilbert $C^{*}$ -modules and $T^{*}$ be the adjoint operator of $T$ . The polar decomposition of $T$ is characterized as $T=U(T^*T)^\frac12…

math.OA2018

The polar decomposition for adjointable operators on Hilbert $C^{*}$ -modules and $n$ -centered operators

Na Liu, Wei Luo, Qingxiang Xu

Let $n$ be any natural number. The $n$ -centered operator is introduced for adjointable operators on Hilbert $C^{*}$ -modules. Based on the characterizations of the polar decomposition…

math.OA2018

The parallel sum for adjointable operators on Hilbert $C^{*}$ -modules

Wei Luo, Chuanning Song, Qingxiang Xu

The parallel sum for adjoinable operators on Hilbert $C^{*}$ -modules is introduced and studied. Some results known for matrices and bounded linear operators on Hilbert spaces are gen…

The polar decomposition for adjointable operators on Hilbert C∗-modules and centered operators

The polar decomposition for adjointable operators on Hilbert C∗-modules and n-centered operators

The parallel sum for adjointable operators on Hilbert C∗-modules

The polar decomposition for adjointable operators on Hilbert $C^{*}$ -modules and centered operators

The polar decomposition for adjointable operators on Hilbert $C^{*}$ -modules and $n$ -centered operators

The parallel sum for adjointable operators on Hilbert $C^{*}$ -modules