The Institute of Mathematics is located on the Berlin Charlottenburg-Wilmersdorf campus of the TU Berlin.
In the immediate vicinity of the mathematics building are the subway station "U Ernst-Reuter-Platz" (subway line U2, bus lines M45 and 245 and the night bus N2) and the city train (S-Bahn) station Tiergarten (train lines S3, S5, S7 and S9, night bus N9).
The mathematics building has the building designation "MA". An overview of all locations of the Technische Universität Berlin can be found here.