L-functions Automorphic forms Number theory Automorphic functions Forms (Mathematics) Geometry Lie groups Discontinuous groups and automorphic forms Mathematics Number Theory Number theory -- Discontinuous groups and automorphic forms -- Discontinuous groups and automorphic forms Representations of groups Topological Groups, Lie Groups Topological groups, Lie groups Topological groups, Lie groups -- Lie groups -- Lie groups Algebraic geometry -- Surfaces and higher-dimensional varieties -- Surfaces and higher-dimensional varieties Arithmetic algebraic geometry (Diophantine geometry) Automorphe Form Groups & group theory Invariants L-Funktion MATHEMATICS MATHEMATICS / Algebra / Abstract Spectral theory (Mathematics) Zeta and $L$-functions: analytic theory Algebra Algebraic geometry Arithmetical algebraic geometry Class field theory Cohomology operations