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- FIELD
- Mathematics
- DATE
-
Jan 18 (Wed), 2023
- TIME
- 16:00 ~ 17:00
- PLACE
- 1423
- SPEAKER
- Khan, Adeel
- HOST
- Park, Hyeonjun
- INSTITUTE
- Academia Sinica
- TITLE
- Cohomological intersection theory
- ABSTRACT
- I will explain an approach to intersection theory using Voevodsky’s theory of motivic cohomology. We will see how this approach can be extended to algebraic stacks and how it compares with previous cycle-theoretic constructions. Finally, I will explain how virtual phenomena can be incorporated into this formalism.
- FILE
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