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20092026
most citedRhaly operators: more on generalized Cesàro operators

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math.FA2025

Finite dimensional approximations for Hilbert space operators and applications in Quantum Mechanics

Eva A. Gallardo-Gutiérrez, Fernando Lledó, Laura Sáenz

In this work, we develop a unified framework for quasidiagonal and Følner-type approximations of linear operators on Hilbert spaces. These approximations (originally formulated for…