8 citations · 22 across the 21 of their papers we have counts for
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math.FA2008★ 4 cited
On a formula for the spectral flow and its applications
Pierluigi Benevieri, Paolo Piccione
We consider a continuous path of bounded symmetric Fredholm bilinear forms with arbitrary endpoints on a real Hilbert space, and we prove a formula that gives the spectral flow of…
math.FA2004★ 1 cited
Complementary Lagrangians in Infinite Dimensional Symplectic Hilbert Spaces
Paolo Piccione, Daniel V. Tausk
Using the Spectral Theorem for unbounded self-adjoint operators we prove that any countable family of Lagrangian subspaces of a symplectic Hilbert space admits a common complementa…