29Oct 2019

10:30
- 12:00

Location:

Seminarraum 00.003

## Seminar Algebra and Geometry: Stavros Papadakis (University of Ioannina)

**Graded Rings and Birational Geometry**

Un projection theory, initiated by Miles Reid, aims to construct and analyze complicated commutative rings in terms of simpler ones. It can also be considered as an algebraic language for birational geometry.

The main purpose of the talk is to give a short introduction to the theory and describe some of its applications.

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