Venue:

• August 20 & 22: Shuangqing Complex Building C654, Tsinghua University  

• August 21: Beijing Institute of Mathematical Sciences and Applications (BIMSA)  

Abstract: This workshop consists of two lecture series: CRiCA = Completions and reductions in cluster algebras, CSoBV = Cluster structures on Braid varieties, and two individual talks. Each lecture/talk is around 45-50 mins with 10-15 mins Q&A.

Logistics: Registration is free. Lunch boxes provided on August 20 & 22 (for registered attendees only).  

Schedule:

August 20 in Shuangqing Complex Bldg. C654

08:30: Registration and Opening

09:00-10:00 Ruan Shiquan, Introduction to cluster algebras

10:00-10:30 Coffee break

10:30-11:30 Fu Changjian, CRiCA I: Reduction of scattering diagrams and exchange graphs of cluster algebras

11:30-14:00 Lunch break

14:00-15:00 Chang Wen, CSoBV I: Braid varieties

15:00-15:30 Coffee break

15:30-16:30 Cao Peigen, CRiCA II: Bongartz co-completion in cluster algebras via g-vectors

18:00 Workshop dinner

August 21 in BMISA

09:00 Bus from Shuangqing Complex Bldg. to BIMSA

10:30-11:30 Chang Wen, CSoBV II: Demazure weaves and Lusztig cycles

11:30-14:00 Lunch break

14:00-15:00 Cao Peigen, CRiCA III: Bongartz completion in cluster algebras via c-vectors

15:00-15:30 Tea break

15:30-16:30 Huang Min, CSoBV III: Framed weaves

16:30-17:30 Li Fang, The polytope approach of cluster algebras

18:00-19:00 Dinner

19:00 Bus return to Shuangqing Complex Bldg.

August 22 in Shuangqing Complex Bldg. C654

09:00-10:00 Liu Pin, CRiCA IV: Exchange graphs of cluster algebras have the non-leaving-face property

10:00-10:30 Coffee break

10:30-11:30 Huang Min, CSoBV IV: Cluster structures in simply-laced case

11:30-- Lunch, free discussion and closing