Posn(R) and Eisenstein Series (Lecture Notes in Mathematics, Vol. 1868)

Posn(R) and Eisenstein Series provides an introduction, requiring minimal prerequisites, to the analysis on symmetric spaces of positive definite real matrices as well as quotients of this space by the unimodular group of integral matrices. The approach is presented in very classical terms and includes material on special functions, notably gamma and Bessel functions, and focuses on certain mathematical aspects of Eisenstein series.Serge Lang is the author of 'Posn(R) and Eisenstein Series (Lecture Notes in Mathematics, Vol. 1868)', published 2005 under ISBN 9783540257875 and ISBN 354025787X.