TY  - BOOK
AU  - Lax, Peter D
TI  - Functional analysis
SN  - 9788126545049 
PY  - 2012///
CY  - New Delhi
PB  -  Wiley      
KW  -  Hilbert space
KW  -  Invariant subspaces
KW  -  Weak convergence
KW  - Scattering theory
N1  - Author index 573-576p.; Subject index 577-580p.; Reprint 2014
N2  - It is meant as a text, with short chapters in accordance with the author's belief that it is easier to digest this material in small chunks. The first 25 chapters make only modest technical demand on the reader and would serve well as a text for an introductory graduate course on functional analysis. The rest of the book is well suited for a more advanced graduate course on functional analysis in general, or in Hilbert space in particular
ER  -