I'm a student from India who wants to do PhD(in math) in Germany in September 2019. The first thing I did was mail a couple of supervisors who I thought would be interested to work with me. Among them, I have received two positive responses. Now, the next step is to apply for DAAD scholarship. As far as I'm aware, I can only send one application for the scholarship. Does this mean that I will have to choose one of the supervisors now and hope that I get the scholarship?
Does this also mean that I cannot apply to multiple places in Germany to increase my chances of getting a position?