AbstractFor any q ϵ [1, + ∞) a metric dq is defined on the set of states of a W∗-algebra. It is shown that d1 is the Jauch-Misra-Gibson metric, whereas d2 is the Bures-Cantoni metric. All these metrics are uniformly equivalent. Limit properties and alternative expressions are given
A new family of metrics is introduced. Each of these is defined by a spanning set F of linear subspa...
Abstract. We investigate Akivis–Goldberg type metrics satisfying some ad-ditional assumptions. 1
A new family of metrics is introduced. Each of these is defined by a spanning set F of linear subspa...
AbstractFor any q ϵ [1, + ∞) a metric dq is defined on the set of states of a W∗-algebra. It is show...
The classical ν-metric introduced by Vinnicombe in robust control theory for rational plants was ext...
The classical ν-metric introduced by Vinnicombe in robust control theory for rational plants was ext...
We follow the main idea of A. Connes for the construction of a metric in the state space of a C*-al...
AbstractOn a discrete group G, a length function may implement a spectral triple on the reduced grou...
D. Bures defined a metric on states of a C*-algebra as the infimum of the distance between associate...
D. Bures defined a metric on states of a C*-algebra as the infimum of the distance between associate...
We comparatively analyze a one-parameter family of bilinear complex functionals with the sense of "d...
We comparatively analyze a one-parameter family of bilinear complex functionals with the sense of "d...
By studying the minimum resources required to perform a unitary transformation, families of metrics ...
AbstractLet U be a W∗-algebra with a faithful normal state ϱ; xn in U, n ⩾ 1. Five conditions, each ...
A new family of metrics is introduced. Each of these is defined by a spanning set F of linear subspa...
A new family of metrics is introduced. Each of these is defined by a spanning set F of linear subspa...
Abstract. We investigate Akivis–Goldberg type metrics satisfying some ad-ditional assumptions. 1
A new family of metrics is introduced. Each of these is defined by a spanning set F of linear subspa...
AbstractFor any q ϵ [1, + ∞) a metric dq is defined on the set of states of a W∗-algebra. It is show...
The classical ν-metric introduced by Vinnicombe in robust control theory for rational plants was ext...
The classical ν-metric introduced by Vinnicombe in robust control theory for rational plants was ext...
We follow the main idea of A. Connes for the construction of a metric in the state space of a C*-al...
AbstractOn a discrete group G, a length function may implement a spectral triple on the reduced grou...
D. Bures defined a metric on states of a C*-algebra as the infimum of the distance between associate...
D. Bures defined a metric on states of a C*-algebra as the infimum of the distance between associate...
We comparatively analyze a one-parameter family of bilinear complex functionals with the sense of "d...
We comparatively analyze a one-parameter family of bilinear complex functionals with the sense of "d...
By studying the minimum resources required to perform a unitary transformation, families of metrics ...
AbstractLet U be a W∗-algebra with a faithful normal state ϱ; xn in U, n ⩾ 1. Five conditions, each ...
A new family of metrics is introduced. Each of these is defined by a spanning set F of linear subspa...
A new family of metrics is introduced. Each of these is defined by a spanning set F of linear subspa...
Abstract. We investigate Akivis–Goldberg type metrics satisfying some ad-ditional assumptions. 1
A new family of metrics is introduced. Each of these is defined by a spanning set F of linear subspa...
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