Big and nef line bundles
Nathan Chen (Harvard)
Abstract: We will give a gentle introduction to big and nef line bundles, with an emphasis on their properties and examples. Reference: Sections 1.4 and 2.2 of Lazarsfeld, Positivity in algebraic geometry I, Springer, 2004.
Non-MIT participants must click here to get a "Tim Ticket" well in advance; this is required for access to the seminar.
algebraic geometrynumber theory
Audience: advanced learners
( slides )
Series comments: STAGE (Seminar on Topics in Arithmetic, Geometry, Etc.) is a learning seminar in algebraic geometry and number theory, featuring speakers talking about work that is not their own. Talks will be at a level suitable for graduate students. Everyone is welcome.
Fall 2025 topic: Weil conjectures.
Some topics might take more or less time than allotted. If a speaker runs out of time on a certain date, that speaker might be allowed to borrow some time on the next date. So the topics below might not line up exactly with the dates below.
| Organizers: | Xinyu Fang*, Mikayel Mkrtchyan*, Hao Peng*, Vijay Srinivasan*, Eran Asaf*, Bjorn Poonen*, Wei Zhang* |
| *contact for this listing |