7 citations · 16 across the 4 of their papers we have counts for
4 papers
Positive operator measures, generalised imprimitivity theorem, and their applications
Alessandro Toigo
Given a topological group and a unitary representation of , we consider the problem of classifying the positive operator measures which are based on a -homogeneous sp…
Reproducing kernel Hilbert spaces and Mercer theorem
Claudio Carmeli, Ernesto De Vito, Alessandro Toigo
We characterize the reproducing kernel Hilbert spaces whose elements are -integrable functions in terms of the boundedness of the integral operator whose kernel is the reproduci…
A complete characterization of phase space measurements
C. Carmeli, G. Cassinelli, E. DeVito +2
We characterize all the phase space measurements for a non-relativistic particle.
Positive operator valued measures covariant with respect to an Abelian group
G. Cassinelli, E. De Vito, A. Toigo
Given a unitary representation of an Abelian group and a subgroup , we characterise the positive operator valued quotient group and covariant with respect to .