18 citations · 55 across the 30 of their papers we have counts for
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math.FA2008
The structure of minimizers of the frame potential on fusion frames
Pedro Massey, Mariano Ruiz, Demetrio Stojanoff
In this paper we study the fusion frame potential, that is a generalization of the Benedetto-Fickus (vectorial) frame potential to the finite-dimensional fusion frame setting. The…
math.FA2008
Optimal reconstruction systems for erasures and for the q-potential
Pedro G. Massey
We introduce the -potential as an extension of the Benedetto-Fickus frame potential, defined on general reconstruction systems and we show that protocols are the minimizers of t…
math.OA2008
Towards the Carpenter's Theorem
Martin Argerami, Pedro Massey
Let M be a II_1 factor, A a masa in M and E the unique conditional expectation on A. Under some technical assumptions on the inclusion of A in M, which hold true for any semiregula…