Hilbert Spaces

Springer

Linear Operators in Hilbert Spaces: 68          

Academic Press

Hilbert Spaces With Applications                

Dover Publications

Introduction to Hilbert Space and the Theory of Spectral Multiplicity: Second Edition (Dover Books on Mathematics) (English Edition)

Benediction Classics

Introduction to Hilbert Space and the Theory of Spectral Multiplicity

Birkhauser

A Primer on Hilbert Space Operators              

HILBERT SPACE PROBLEM BOOK, 2ND EDITION (GRADUATE TEXTS IN MATHEMATICS, VOLUME 19)

Independently published

Deep Learning in Hilbert Spaces: New Frontiers in Algorithmic Trading

Princeton University Press

Real Analysis: Measure Theory, Integration, And Hilbert Spaces

Cambridge University Press

An Introduction to Hilbert Space                

Pitman Publishing

Theory of Linear Operators in Hilbert Space: v. 1