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University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > Bongartz Completion Via C-Vectors

## Bongartz Completion Via C-VectorsAdd to your list(s) Download to your calendar using vCal - Peigen Cao (Hebrew University of Jerusalem)
- Wednesday 10 November 2021, 15:30-16:00
- Seminar Room 1, Newton Institute.
If you have a question about this talk, please contact nobody. CARW03 - Interdisciplinary applications of cluster algebras In this talk, we will describe the Bongartz completion in tau-tilting theory using c-vectors. Based on this description, we define Bongartz completion in cluster algebras using c-vectors, then we compare it with the completion defined using g-vectors by Cao-Li. Using the Bongartz completion in cluster algebras, we give the so-called cluster reduction, which is analogous to Jasso’s tau-tilting reduction in tau-tilting theory. This is a joint work with Yasuaki Gyoda and Toshiya Yurikusa. This talk is part of the Isaac Newton Institute Seminar Series series. ## This talk is included in these lists:- All CMS events
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