Abstract
Let $H$ be a complex Hilbert space. We study the geometry of the space of pairs $(A, E)$, for $A$ a (semidefinite bounded linear) positive operator on $H$ and $E$ a (bounded linear) projection on $H$ such that $AE=E^*A.$
Citation
Gustavo Corach. Alejandra Maestripieri. "A Setting for Generalized Orthogonalization." Ann. Funct. Anal. 5 (1) 128 - 142, 2014. https://doi.org/10.15352/afa/1391614577
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