TY - BOOK AU - Unterberger,André ED - SpringerLink (Online service) TI - Pseudodifferential Operators with Automorphic Symbols T2 - Pseudo-Differential Operators, Theory and Applications, SN - 9783319186573 AV - QA329-329.9 U1 - 515.724 23 PY - 2015/// CY - Cham PB - Springer International Publishing, Imprint: Birkhäuser KW - mathematics KW - Operator theory KW - Number theory KW - Mathematics KW - Operator Theory KW - Number Theory N1 - Introduction -- Basic modular distributions -- From the plane to the half-plane -- A short introduction to the Weyl calculus -- Composition of joint eigenfunctions of (...) and (...) -- The sharp composition of modular distributions -- The operator with symbol (...) -- from non-holomorphic to holomorphic modular forms -- Index N2 - The main results of this book combine pseudodifferential analysis with modular form and L-function theory, with the help of explicit spectral-theoretic calculations. The starting point is a notion of modular distribution in the plane, which will be new to most readers and which, under the Radon transformation, relates to the classical notion of non-holomorphic modular form. Holomorphic modular forms are also briefly considered, within a general scheme that addresses quantization theory and elementary but novel representation-theoretic concepts UR - http://dx.doi.org/10.1007/978-3-319-18657-3 ER -