NUMBER THEORY SEMINAR: | Ali Altug (Boston University): |
Beyond endoscopy, the trace formula, and its relatives | on Wednesday, April 25, 2018, at 3:00 PM in Science Center 507 |

CENTER OF MATHEMATICAL SCIENCES AND APPLICATIONS COLLOQUIUM : | Xi Yin (Harvard University ): |
How we can learn what we want to know about M-theory | on Wednesday, April 25, 2018, at 4:30 PM in CMSA Building, 20 Garden St, G10 |

INFORMAL DYNAMICS & GEOMETRY SEMINAR: | Yongquan Zhang (Harvard University ): |
Andreev's theorem on hyperbolic polyhedra and Kleinian reflection groups | on Wednesday, April 25, 2018, at 4:00 pm in Science Center 530 |

BRANDEIS, HARVARD, MIT, NORTHEASTERN JOINT COLLOQUIUM AT HARVARD: | Paul Hacking (University of Massachusetts, Amherst): |
Mirror Symmetry and Fano manifolds | on Thursday, April 26, 2018, at Tea at 4 pm, Talk at 4:30 pm in Science Center Hall A |