Friday 29 March 2024 |
Events for day: Tuesday 12 April 2022 |
16:30 - 18:00 Algebraic Geometry Biweekly Webinar A Map to a Toric Variety and Construction of a Toric Degeneration School MATHEMATICS In the first part of the talk, I consider a map to a toric variety, a generalization of a map to a projective space (also known as a linear system). A torus embedding is a special case of such a map and thus the notion can be thought of as a generalization of a torus embedding or, when the map is flat, a generalization of a vector bundle on or a covering map of a toric variety. The work on this part is a joint work with Lara Bossinger. In the second part, I consider a toric degeneration (= degeneration to a toric variety) with the focus on a construction of it. Instead of a general construction, I will discuss illustrative examples. ... |