Schedules
Spring/Summer 2022
08/24/2022: Trung Vu -
08/02/2022: Wonwoo Kang - Zonal Spherical Function of the Gelfand pair
07/26/2022: Wonwoo Kang - Zonal Spherical Function and n-point Spherical Function
07/19/2022: Wonwoo Kang - Introduction to Macdonald polynomials (on Zoom) (Slides)
05/12/2022: Trung Vu - Different classes of multivariate generating functions
04/28/2022: Wonwoo Kang - M-path on tagged arc, part II
04/21/2022: Wonwoo Kang - M-path on tagged arc, part I
03/31/2022: Tri Lai - Enumeration of tilings and Kuo condensation (on Zoom)
03/24/2022: Bingyan Liu - Conserved quantities for quantum Q-systems, part II
03/10/2022: Bingyan Liu - Conserved quantities for quantum Q-systems, part I
03/03/2022: Trung Vu - Trigonometric R-Matrix
02/24/2022: Trung Vu - Introduction to Bethe ansatz equation and the algebraic Bethe ansatz
02/17/2022: Man-Wai Mandy Cheung - Compactifications of cluster varieties and dualities between them (on Zoom)
02/10/2022: Trung Vu - Introduction to Yang-Baxter equation and quantum integrable systems (Slides)
02/03/2022: Cancelled due to inclement weather
01/27/2022: Wonwoo Kang - Cluster algebras on various geometric objects
01/20/2022: Informal discussion
Fall 2021
12/08/2021: Wonwoo Kang - Teichmüller Space
12/01/2021: Wonwoo Kang - Lambda lengths of tagged arcs(slides)
11/17/2021: Elizabeth Kelley - A brief introduction to cluster scattering diagrams, part III (Notes)
11/8/2021: Elizabeth Kelley - A brief introduction to cluster scattering diagrams, part II (Notes)
11/03/2021: Marianna Russkikh - Dimers and circle patterns
10/27/2021: Elizabeth Kelley - A brief introduction to cluster scattering diagrams, part I (Notes)
10/19/2021: Trung Vu - Slanted Initial Data on T-system and Pinecone Model (slides)
10/12/2021: Trung Vu - Introduction to Multivariate Generating Functions and Complex Analysis Technique in Combinatorics (slides)
10/04/2021: Trung Vu - Arctic curve and T-system (slides)
09/27/2021: Informal Discussion
09/22/2021: Bingyan Liu - F-polynomials(Part 2) (slides)
09/15/2021: Bingyan Liu - F-polynomials(Part 1) (slides)
09/08/2021: Elizabeth Kelley - Generalized Snake Graphs from Triangulated Orbifolds (slides)
09/01/2021: Elizabeth Kelley - Cluster Expansion Formulas from Snake Graphs(Part 2) (slides)
08/23/2021: Elizabeth Kelley - Cluster Expansion Formulas from Snake Graphs(Part 1) (slides)
Spring/Summer 2021
08/09/2021: Wonwoo Kang - Triple Diagrams and Normal Plabic Graphs(Part 2) (slides)
08/02/2021: Wonwoo Kang - Triple Diagrams and Normal Plabic Graphs(Part 1) (slides)
07/19/2021: Simon Lin - Open problems from Simon's thesis
06/14/2021: Trung Vu- T-system(Part 3)
06/07/2021: Trung Vu - T-system(Part 2)
05/31/2021: Trung Vu - T-system(Part 1)
05/24/2021: Simon Lin - The cluster structure associated with double Bruhat cells and the factorization problem
05/03/2021: Trung Vu: T-system and Dimer Presentation
04/26/2021: Trung Vu: T-system and Dimer Presentation
04/19/2021: Bingyan Liu - Folding of Cluster Algebra
04/12/2021: Wonwoo Kang - Classical and Quantum Dilogarithm(Part 2)
04/5/2021: Wonwoo Kang - Classical and Quantum Dilogarithm(Part 1)
03/29/2021: Bingyan Liu - Connecting the seed patterns
03/22/2021: Bingyan Liu - Classification of seed patterns of finite type
03/15/2021: Wonwoo Kang - Quantum Cluster Algebra(Part 2)
03/08/2021: Wonwoo Kang - Quantum Cluster Algebra(Part 1)
02/24/2021: Trung Vu - Introduction to Pentagram Map(Part 3)
02/19/2021: Trung Vu - Introduction to Pentagram Map(Part 2)
02/12/2021: Trung Vu - Introduction to Pentagram Map(Part 1)
02/03/2021: Michael Gekhtmann - Introduction to Integrability(Part 2)
01/27/2021: Philippe Di Francesco - Discrete integrability in cluster algebra: a few examples(Part 2)
01/20/2021: Michael Gekhtmann - Introduction to Integrability(Part 1)
01/13/2021: Philippe Di Francesco - Discrete integrability in cluster algebra: a few examples(Part 1)
Fall 2020
01/06/2021: Wonwoo Kang - Chapter 3.6 of ICA
12/23/2020: Trung Vu - Chapter 3.5 of ICA
12/16/2020: Bingyan Liu - Chapter 3.4 of ICA
12/02/2020: Dania Morales - Chapter 3.3 of ICA(Part 2)
11/18/2020: Dania Morales - Chapter 3.3 of ICA(Part 1)
11/11/2020: Wonwoo Kang - Chapter 3.1-3.2 of ICA
11/04/2020: Bingyan Liu - Chapter 2.7-2.9 of ICA(Part 2)
10/28/2020 ; Bingyan Liu - Chapter 2.7-2.9 of ICA(Part 1)
10/21/2020: Wonwoo Kang - Chapter 2.3-2.5 of ICA
10/14/2020: Dania Morales - Chapter 2.1-2.2 of ICA
10/07/2020: Bingyan Liu - Chapter 1.4 of ICA
09/30/2020: Dadong Peng - Chapter 1.3 of ICA
09/23/2020: Wonwoo Kang - Chapter 1.1-1.2 of ICA
09/16/2020: Simon Lin - Brief introduction to cluster algebra and integrability(Part 2)
09/09/2020: Simon Lin - Brief introduction to cluster algebra and integrability(Part 1)