## Mathematics Subject Classification – MSC2010

Hecke-Petersson operators, differential operators (one variable) 526

Automorphic forms on G (2); Hilbert and Hilbert-Siegel modular groups and their modular and automorphic forms; Hilbert modular surfaces [See also 14J20] 855

Other groups and their modular and automorphic forms (several variables) 715

Hecke-Petersson operators, differential operators (several variables) 285