18 citations · 19 across the 12 of their papers we have counts for
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math.FA2015
On the geometry of normal projections in Krein spaces
Eduardo Chiumiento, Alejandra Maestripieri, Francisco Martínez Pería
Let be a Krein space with fundamental symmetry . Along this paper, the geometric structure of the set of -normal projections is studied. The group…
math.FA2015
Proper subspaces and compatibility
Esteban Andruchow, Eduardo Chiumiento, María Eugenia Di Iorio y Lucero
Let be a Banach space contained in a Hilbert space . Assume that the inclusion is continuous with dense range. Following the terminology of Gohberg and Z…