It is well known that the entanglement of a quantum state is invariant under local unitary transformations. This rule dictates, for example, that the entanglement of internal degrees of freedom of a ...

In many experimental situations the pertinent inferences are made on the basis of orthogonal contrasts among the treatment means (as in 2 n factorial experiments). In this setting a particularly ...

A generalization of Mallat’s classical multiresolution analysis, based on the theory of spectral pairs, was considered in two articles by Gabardo and Nashed. In this setting, the associated ...