Drinfeld modular forms and their A-expansions

In this talk we will recall the theory of Drinfeld modular forms. After discussing the lack of eigenforms with respect to the Hecke action, we will introduce the concept of A-expansions for Drinfeld modular forms. We will show applications of A-expansions to the study of the Hecke action and finish with several conjectural results based on computations.