分野別セミナー

In this talk, I will talk about special congruences for weakly holomorphic modular forms. Weakly holomorphic modular forms mean that they are modular forms but can have poles at some cusps. These modular forms have played important roles as generating functions for several objects such as the partition function, traces of singular moduli and so on. This talk will discuss on special congruences concerning with weakly holomorphic modular forms, which are motivated from congruences for the partition function studied by Ramanujan.