2. Jacobi forms

Problem 2.1.
What is a quasiJacobi form?
What are interesting examples?
Generalize this notion to (quasi) automorphic forms.
Generalize this notion to mock Siegel modular forms. 
Problem 2.3.
Are there connections between low index Mock modular Jacobi forms and finite groups (and geometry)?
Cite this as: AimPL: GromovWitten invariants and number theory, available at http://aimpl.org/gromwitnumthry.