TY  - BOOK
AU  - Gelʹfand,I.M.
AU  - Graev,M.I.
AU  - Pyatetskii-Shapiro,I.I.
TI  - Generalized functions, volume 6: representation theory and automorphic functions 
SN  - 9781470426644
U1  - 517.98 
PY  - 2016///
CY  - Providence, Rhode Island
PB  - American Mathematical Society Chelsea Publishing
KW  - Theory of distributions (Functional analysis)
KW  - Functional analysis -- Distributions, generalized functions, distribution spaces -- Distributions, generalized functions, distribution spaces
KW  - Automorphic functions
KW  - Group theory
KW  - Representations of algebras
KW  - Representations of groups
KW  - Selberg trace formula
N1  - Includes bibliographical references and index
N2  - The first systematic theory of generalized functions (also known as distributions) was created in the early 1950s, although some aspects were developed much earlier, most notably in the definition of the Green's function in mathematics and in the work of Paul Dirac on quantum electrodynamics in physics. The six-volume collection, Generalized Functions, written by I. M. Gel′fand and co-authors and published in Russian between 1958 and 1966, gives an introduction to generalized functions and presents various applications to analysis, PDE, stochastic processes, and representation theory.

The unifying theme of Volume 6 is the study of representations of the general linear group of order two over various fields and rings of number-theoretic nature, most importantly over local fields (p-adic fields and fields of power series over finite fields) and over the ring of adeles. Representation theory of the latter group naturally leads to the study of automorphic functions and related number-theoretic problems. The book contains a wealth of information about discrete subgroups and automorphic representations, and can be used both as a very good introduction to the subject and as a valuable reference
UR  - https://www.ams.org/bookstore/pspdf/chel-382-h-toc.pdf?_gl=1*19140hq*_ga*MTg3NTQ1NzY3LjE3MTEwOTIxMzU.*_ga_26G4XFTR63*MTcxNTk0NDY2MC41LjEuMTcxNTk1MjQwNi4wLjAuMA..
UR  - https://www.goodreads.com/book/show/29445003-generalized-functions?ac=1&from_search=true&qid=UveTdGCnft&rank=1#CommunityReviews
ER  -