Functional Analysis and Operator Theory
[817/83%]V. B. Brayman, A. V. Chaikovskyi, O. Y. Konstantinov, A. G. Kukush, Y. S. Mishura, O. N. Nesterenko
Chapter 1Banach Spaces[102/74%]
Chapter 2Hilbert Spaces[64/83%]
Chapter 4Hahn-Banach Theorem[60/90%]
Chapter 8Inverse Operators[32/94%]
Chapter 13Integral Equations[31/94%]