Organizing Committee
- Anders Buch
Rutgers University - Melody Chan
Brown University - Thomas Lam
University of Michigan - Leonardo Mihalcea
Virginia Polytechnic Institute and State University
Abstract
This introductory workshop in combinatorial algebraic geometry is aimed at early career mathematicians and other mathematicians looking for an entry point into the field. The workshop will feature expository lectures on some of the basic objects of interest, together with "expert'' lectures discussing some current trends in the field. There will also be ample time for problem sessions and discussions.

Confirmed Speakers & Participants
Talks will be presented virtually or in-person as indicated in the schedule below.
- Speaker
- Poster Presenter
- Attendee
- Virtual Attendee
-
Ying A Pun
University of Virginia
-
Abdulafeez Abdulkareem
University of Africa Toru Orua
-
Simonetta Abenda
Università di Bologna
-
Dan Abramovich
Brown University
-
Ashleigh Adams
UC Davis
-
Adam Afandi
Colorado State University
-
Daniele Agostini
Max Planck Institute for Mathematics in the Sciences
-
Huda Ahmed
New York University
-
Florian Aigner
Université du Québec à Montréal
-
Tair Akhmejanov
University of California-Davis
-
Doriann Albertin
Université Gustave Eiffel
-
Elie Alhajjar
US Military Academy
-
Ayah Almousa
Cornell University
-
David Anderson
Ohio State University
-
Federico Ardila
San Francisco State University
-
Veronica Arena
Brown University
-
Xerxes Arsiwalla
Pompeu Fabra University & Wolfram Research
-
Ahmed Umer Ashraf
University of Western Ontario
-
Faqruddin Azam
Oklahoma State University
-
Christoph Baerligea
Beijing International Center for Mathematical Research
-
Matthew Baker
Georgia Institute of Technology
-
Esther Banaian
University of Minnesota
-
Grant Barkley
Harvard University
-
Alexander Bauman
Brown University
-
Dori Bejleri
Harvard University
-
Mara Belotti
Technische Universität
-
Carolina Benedetti V.
Universidad de los Andes
-
Joe Bernstein
North Dakota State University
-
Marc Besson
University of North Carolina at Chapel Hill
-
Nivedita Bhaskhar
University of Southern California
-
Dhruv Bhatia
Brown University
-
Christin Bibby
Louisiana State University
-
Sara Billey
University of Washington
-
Simone Billi
University of Bologna
-
Aram Bingham
Tulane University
-
Alex Black
UC Davis
-
Kenneth Blakey
Brown University
-
Andreas Blatter
University of Bern
-
Lev Blechman
Tel Aviv university
-
Thomas Blomme
Université de Neuchâtel
-
Jonathan Boretsky
Harvard University
-
Alessio Borzì
University of Warwick
-
Lara Bossinger
Mathematics Institute UNAM, Oaxaca
-
Madeline Brandt
Brown University
-
Sarah Brauner
University of Minnesota
-
Paul Breiding
Technische Universität Berlin
-
Michel Brion
Université Grenoble Alpes
-
Jennifer Brown
UC Davis
-
Jose Brox
Centre for Mathematics of the University of Coimbra
-
Juliette Bruce
University of California, Berkeley / MSRI
-
Taylor Brysiewicz
Max Planck Institute for Mathematics in the Sciences
-
Anders Buch
Rutgers University
-
Amanda Burcroff
Durham University
-
Hannah Burson
University of Minnesota
-
Mahir Bilen Can
Tulane University
-
Federico Castillo
Max Planck Institute for Mathematics in the Sciences (MiS) in Leipzig.
-
Eduardo Cattani
University of Massachusetts Amherst
-
Ian Cavey
The Ohio State University
-
Seth Chaiken
University at Albany
-
Teressa Chambers
Brown University
-
Melody Chan
Brown University
-
Megan Chang-Lee
Brown University
-
Anastasia Chavez
University of California, Davis
-
Linda Chen
Swarthmore College
-
Chongyao Chen
Duke University
-
Yifan Chen
UC Berkeley
-
Ke Chen
Nanjing University
-
Sunita Chepuri
University of Michigan
-
Man-Wai Cheung
Harvard University
-
Daniel Corey
University of Wisconsin, Madison
-
Steven Creech
Brown University
-
María Angélica Cueto
Ohio State University
-
Xinle Dai
Harvard University
-
Alessandro Danelon
University of Technology Eindhove
-
Hailong Dao
University of Kansas
-
Frances Dean
University of Washington
-
Colin Defant
Princeton University
-
Hunter Dinkins
University of North Carolina-Chapel Hill
-
Anton Dochtermann
Texas State University
-
Galen Dorpalen-Barry
University of Minnesota
-
Theo Douvropoulos
University of Massachusetts, Amherst
-
Jan Draisma
Universität Bern
-
Anne Dranowski
Institute for Advanced Study
-
Nicholas Early
Institute for Advanced Study
-
Griffin Edwards
Brown University
-
Richard Ehrenborg
University of Kentucky
-
Balazs Elek
Cornell University
-
Matthew Emerson
Brown University
-
Laura Escobar
Washington University- St. Louis
-
Alexander Esterov
National Research University Higher School of Economics
-
Sen-Peng Eu
National Taiwan Normal University
-
Christopher Eur
Stanford University
-
Lorenzo Fantini
Goethe University Frankfurt
-
Jeová Farias Sales Rocha Neto
Brown university
-
Matthew Faust
Texas A&M University
-
Elisenda Feliu
University of Copenhagen
-
Luis Ferroni
University of Bologna
-
Claudia Fevola
Max Planck Institute for Mathematics in the Sciences (Leipzig)
-
Tara Fife
Max Planck Institute for mathematics in the Sciences
-
Sergey Fomin
University of Michigan
-
Garrett Fowler
Virginia Tech
-
Chris Fraser
University of Minnesota
-
Netanel Friedenberg
Yale University
-
Carrie Frizzell
Kansas State University
-
William Fulton
University of Michigan
-
Nir Gadish
MIT
-
Christian Gaetz
MIT
-
Pavel Galashin
University of California, Los Angeles
-
Dichuan Gao
Brown University
-
Yibo Gao
Massachusetts Institute of Technology
-
Shiliang Gao
University of Illinois at Urbana-Champaign
-
Samuel-Louis Gardiner
Queen Mary University of London
-
Deniz Genlik
The Ohio State University
-
Andrey Glubokov
Ave Maria University
-
Rebecca Goldin
George Mason University
-
Sergio Gómez
CINVESTAV
-
Eugene Gorsky
UC Davis
-
Torin Greenwood
North Dakota State University
-
Sean Griffin
Brown University
-
Sarah Griffith
Brown University
-
Darij Grinberg
Drexel University
-
Helen Grundman
Bryn Mawr College
-
Samuel Grushevsky
Stony Brook University
-
Aziz Burak Guelen
The Ohio State University
-
Emily Gunawan
University of Oklahoma
-
Trevor Gunn
Georgia Institute of Technology
-
Ajeeth Gunna
The University of Melbourne
-
Sabir Gusein-Zade
Lomonosov Moscow State University
-
Christian Haase
Freie Universität Berlin
-
Marvin Hahn
Max Planck Institute for Mathematics in the Sciences
-
Iva Halacheva
Northeastern University
-
Zachary Hamaker
University of Florida
-
Wesley Hamilton
University of North Carolina, Chapel Hill
-
Kangjin Han
Daegu-Gyeongbuk Institute of Sciences and Technology (DGIST)
-
Sang Geun Han
KAIST
-
Megumi Harada
MCMASTER UNIVERSITY
-
Xiang He
Hebrew University
-
Lauren Heller
University of California, Berkeley
-
Oskar Henriksson
University of Copenhagen
-
Milena Hering
The University of Edinburgh
-
María Herrero
University of Buenos Aires - CONICET
-
Dylan Heuer
North Dakota State University
-
Cvetelina Hill
Georgia Institute of Technology
-
Joseph Hlavinka
Brown University
-
Do Kien Hoang
Yale University
-
Reuven Hodges
University of Illinois at Urbana-Champaign
-
Roser Homs Pons
Technical University of Munich
-
Eric Hopper
Duke University
-
Serkan Hosten
San Francisco State University
-
Daoji Huang
Brown University
-
Yifeng Huang
University of Michigan
-
Suzanne Huaringa Mosquera
PUCP
-
June Huh
Stanford University
-
Anthony Iarrobino
Northeastern University
-
Bogdan Ion
University of Pittsburgh
-
Alexey Izmailov
Brown University
-
Manoel Jarra
IMPA
-
David Jensen
University of Kentucky
-
Sam Jeralds
University of North Carolina at Chapel Hill
-
Shuai Jiang
Virginia Tech
-
Michael Joswig
TU Berlin & MPI Leipzig
-
Nidhi Kaihnsa
Brown University
-
Elana Kalashnikov
Harvard University
-
Siddarth Kannan
Brown University
-
Daniel Kaplan
University of Birmingham
-
Selvi Kara
University of South Alabama
-
Lars Kastner
Institute of Mathematics of the Technical University
-
Elizabeth Kelley
University of MInnesota
-
Gary Kennedy
Ohio State University
-
Nguyen Khanh
Institut Camille Jordan
-
Joshua Kiers
Ohio State University
-
Jaehyung Kim
University of Illinois - Urbana Champaign
-
Donghyun Kim
UC Berkeley
-
Shinyoung Kim
Institute for Basic Science Center for Geometry and Physics
-
Patricia Klein
University of Minnesota
-
Allen Knutson
Cornell University
-
Jakub Koncki
Institute of Mathematics, Polish Academy of Sciences
-
Korkeat Korkeathikhun
University of North Carolina at Chapel Hill
-
Lukas Kühne
Max Planck Institute for Mathematics in the Sciences
-
Tri Lai
University of Nebraska, Lincoln
-
Thomas Lam
University of Michigan
-
Tyler Lane
Brown University
-
Matthew Larson
Stanford University
-
Kang-Ju Lee
Seoul National University
-
Yoav Len
University of St Andrews
-
Cristian Lenart
University at Albany
-
Daniel Li
Brown University
-
Shiyue Li
Brown University
-
Chen Li
Brown University
-
Amy Li
University of Texas at Austin
-
Feiyang Lin
Harvey Mudd College
-
Kuei-Nuan Lin
Penn State University, Greater Allegheny
-
Davis Lister
Brown University
-
Bingyan Liu
university of illinois (UIUC)
-
Yuqing Liu
University of Michigan
-
David Lowry-Duda
ICERM & Brown University
-
Yuze Luan
UC Davis
-
Trent Lucas
Brown University
-
Antonio Macchia
Freie Universität Berlin
-
Timothy Magee
University of Birmingham
-
Firdous Mala
GDC Sopore, Bla
-
Aimeric Malter
University of Birmingham
-
Yelena Mandelshtam
University of California, Berkeley
-
Madhusudan Manjunath
INDIAN INSTITUTE OF TECHNOLOGY BOMBAY
-
Hannah Markwig
Eberhard Karls University of Tübingen
-
Jesus Martinez-Garcia
University of Essex
-
Lily Mayo
Brown University
-
Mikhail Mazin
Kansas State University
-
Alex McDonough
Brown University
-
Margarida Melo
Universita Roma Tre
-
Leonardo Mihalcea
Virginia Polytechnic Institute and State University
-
Luca Moci
Universita' di Bologna
-
Ali Mohammad Nezhad
Purdue University
-
Fatemeh Mohammadi
Ghent University
-
Jonathan Montaño
New Mexico State University
-
Héctor Montiel
UNAM
-
Han-Bom Moon
Fordham University
-
Alejandro Morales
University of Massachusetts, Amherst
-
Sophie Morel
CNRS/ENS Lyon
-
Ralph Morrison
Williams College
-
Jennifer Morse
University of Virginia
-
Hanna Mularczyk
Harvard University
-
Gregg Musiker
University of Minnesota
-
Philippe Nadeau
Institut Camille Jordan
-
Uwe Nagel
University of Kentucky
-
Hiroshi Naruse
University of Yamanashi
-
Abhiram Natarajan
Purdue University
-
Benjamin Nativi
The University of Texas at Austin
-
Gleb Nenashev
Brandeis University
-
Xianglong Ni
University of California, Berkeley
-
Nathan Nichols
University Of Minnesota Twin Cities
-
Ivan Nikitin
NRU HSE
-
Mounir Nisse
Xiamen University Malaysia
-
Augustine O'Keefe
Connecticut College
-
David Oetjen
Virginia Tech
-
Jaeseong Oh
Seoul National University
-
Gidon Orelowitz
University of Illinois, Urbana-Champaign
-
Alperen Ozdemir
Georgia Tech
-
Roberto Pagaria
Alma Mater Studiorum Università di Bologna
-
Jianping Pan
University of California, Davis
-
Marta Panizzut
TU Berlin
-
Theodoros Stylianos Papazachariou
University of Essex
-
Joseph Pappe
UC Davis
-
Matteo Parisi
University of Oxford
-
Beatriz Pascual Escudero
Universidad Carlos III de Madrid
-
Brendan Pawlowski
University of Southern California
-
Sam Payne
University of Texas at Austin
-
Oliver Pechenik
University of Michigan
-
Raul Penaguiao
San Francisco State University
-
Nicolas Perrin
Versailles Saint-Quentin-en-Yvelines University
-
Nathan Pflueger
Amherst College
-
Jiayue Qi
University of Linz
-
Rohini Ramadas
Brown University
-
Arvind Ramaswami
Georgia Institute of Technology
-
Margaret Readdy
University of Kentucky
-
William Reynolds
University of Edinburgh
-
Brendon Rhoades
University of California, San Diego
-
Edward Richmond
Oklahoma State University
-
Konstanze Rietsch
King's College London
-
Richard Rimanyi
University of North Carolina at Chapel Hill
-
Jesus Rivera Ramirez
CINVESTAV
-
Diego Robayo Bargans
Universidad de los Andes
-
Colleen Robichaux
University of Illinois at Urbana-Champaign
-
Colleen Robles
Duke University
-
Felix Röhrle
Goethe University Frankfurt
-
Piotr Rudnicki
University of Warsaw
-
Francisco Santos
University of Cantabria
-
Justin Sawon
University of North Carolina - Chapel Hill
-
Mahrud Sayrafi
University of Minnesota
-
Hal Schenck
Auburn University
-
Anne Schilling
UC Davis
-
Georgy Scholten
North Carolina State University
-
Adam Schultze
State University of New York, University at Albany
-
George Seelinger
University of Virginia
-
Stefano Serpente
Università degli Studi Roma 3
-
Tim Seynnaeve
University of Bern
-
Aniket Shah
The Ohio State University
-
Kris Shaw
University of Oslo
-
Melissa Sherman-Bennett
UC Berkeley/Harvard
-
Ryan Shifler
Salisbury University
-
Mark Shimozono
Virginia Tech
-
Farbod Shokrieh
University of Washington
-
Yiyan Shou
UNC - Chapel Hill
-
Rob Silversmith
Northeastern University
-
Connor Simpson
University of Wisconsin -- Madison
-
Rahul Singh
Virginia Polytechnic Institute and State University
-
Uriel Sinichkin
Tel Aviv University
-
Jason Snyder
University of California, Los Angeles
-
Miruna-Stefana Sorea
SISSA, Trieste
-
Frank Sottile
Texas A&M University
-
Pedro Souza
Goethe Universität Frankfurt am Main
-
David Speyer
University of Michigan
-
Avery St. Dizier
Univeristy of Illinois at Urbana-Champaign
-
Evgeny Statnik
Higher School of Economics
-
Jessica Striker
North Dakota State University
-
Eric Stucky
University of Minnesota-Twin Cities
-
Bernd Sturmfels
MPI Leipzig
-
Changjian Su
University of Toronto
-
Nawaz Sultani
University of Michigan
-
Yuri Sulyma
Brown University
-
Kevin Summers
Virginia Polytechnic Institute and State University
-
Mariel Supina
University of California, Berkeley
-
Nafie Tairi
University of Bern
-
Henry Talbott
Brown University
-
Anna Tao
Brown University
-
Nicola Tarasca
Virginia Commonwealth University
-
Mihail Tarigradschi
Rutgers University
-
Andrew Tawfeek
Amherst College
-
Máté Telek
University of Copenhagen
-
Ayush Tewari
TU Berlin
-
Vasu Tewari
University of Hawaii
-
Warut Thawinrak
University of California Davis
-
Zonglin Tian
Texas A & M University
-
Angelica Torres
KTH Royal Institute of Technology
-
Trang Tran
Ucsc
-
Nathaniel Trask
Sandia National Laboratory
-
Ling Hei Tsang
The Ohio State University
-
Daniele Turchetti
Durham University
-
Martin Ulirsch
Goethe University Frankfurt
-
Jeremy Usatine
Brown University
-
Ravi Vakil
Stanford University
-
Alejandro Vargas
University of Bern
-
Lorenzo Vecchi
Alma Mater Studiorum - Università di Bologna
-
Emanuele Ventura
University of Bern
-
Filippo Viviani
Roma Tre University
-
Duc Vo
Harvard University
-
Arina Voorhaar
Université de Genève
-
Chengyang Wang
UC Davis
-
Ying Wang
Colorado College
-
Weikun Wang
Southern University of Science and Technology
-
Daniel Wang
Brown University
-
Jidong Wang
University of Oregon
-
Jeremy Wang
Brown University
-
Charles Wang
Harvard University
-
Andrzej Weber
Uniwersity of Warsaw
-
Anna Weigandt
University of Michigan
-
Max Weinreich
Brown University
-
Nathaniel Welty
Texas A&M University
-
Rebecca Whitman
UC Berkeley
-
Amy Wiebe
Freie Universität Berlin
-
Lauren Williams
Harvard University
-
Kaelyn Willingham
The Ohio State University
-
Camron Withrow
Virginia Tech
-
Corey Wolfe
Tulane University
-
Russ Woodroofe
University of Primorska
-
Cameron Wright
University of Washington
-
Kayla Wright
University of Minnesota
-
Chenxi Wu
university of wisconsin at madison
-
Weihong Xu
Rutgers
-
Damir Yeliussizov
Kazakh-British Technical University
-
Alexander Yong
University of Illinois at Urbana-Champaign
-
Semin Yoo
University of Rochester
-
Tianyi Yu
University of California, San Diego
-
Josephine Yu
Georgia Institute of Technology
-
Chi Ho Yuen
Brown University
-
Claudia Yun
Brown University
-
Dmitry Zakharov
Central Michigan University
-
Xiping Zhang
Fudan University
-
Yuanning Zhang
UC Berkeley
-
Zehong Zhao
University of California, San Diego
-
Changlong Zhong
State University of New York Albany
-
Xu Zhuang
Jilin University
-
Paul Zinn-Justin
The University of Melbourne
Workshop Schedule
Monday, February 1, 2021
-
9:50 - 10:00 am ESTWelcomeVirtual
- Brendan Hassett, ICERM/Brown University
-
11:00 am - 12:00 pm EST
-
12:30 - 2:00 pm ESTLunch/Free TimeVirtual
-
3:00 - 4:00 pm EST
-
4:30 - 5:15 pm ESTReceptionVirtual
Tuesday, February 2, 2021
-
9:00 - 9:45 am ESTGathertown Morning CoffeeCoffee Break - Virtual
-
10:00 - 10:45 am ESTBasic notions in cotangent Schubert calculus - Part 1Virtual
- Richard Rimanyi, University of North Carolina at Chapel Hill
Abstract
A key notion of Schubert Calculus is the cohomology ring of a homogeneous space, together with a distinguished basis: the collection of Schubert classes. There is a one-parameter deformation of the notion "Schubert class", called Chern-Schwartz-MacPherson (CSM-) class (a.k.a. characteristic cycle class, or cohomological stable envelope). In this lecture/workshop we will define the CSM class, and illustrate many of its properties through examples.
-
11:00 am - 12:00 pm EST
-
12:00 - 12:30 pm ESTBasic notions in cotangent Schubert calculus - Part 2Virtual
- Richard Rimanyi, University of North Carolina at Chapel Hill
Abstract
A key notion of Schubert Calculus is the cohomology ring of a homogeneous space, together with a distinguished basis: the collection of Schubert classes. There is a one-parameter deformation of the notion "Schubert class", called Chern-Schwartz-MacPherson (CSM-) class (a.k.a. characteristic cycle class, or cohomological stable envelope). In this lecture/workshop we will define the CSM class, and illustrate many of its properties through examples.
-
12:30 - 2:00 pm ESTLunch/Free TimeVirtual
-
2:00 - 2:45 pm ESTMatroids Part 1Virtual
- Christopher Eur, Stanford University
Abstract
We give an introduction to matroid theory with a view towards its recent interactions with algebraic geometry. In the first half, we study matroids as combinatorial abstractions of hyperplane arrangements, which will lead us to Chow rings of matroids, modeled after the geometry of wonderful compactifications of hyperplane arrangement complements. In the second half, we give a broad survey of some recent developments involving other different but related algebro-geometric models of matroids.
-
3:00 - 4:00 pm EST
-
4:00 - 4:30 pm ESTMatroids Part 2Virtual
- Christopher Eur, Stanford University
Abstract
We give an introduction to matroid theory with a view towards its recent interactions with algebraic geometry. In the first half, we study matroids as combinatorial abstractions of hyperplane arrangements, which will lead us to Chow rings of matroids, modeled after the geometry of wonderful compactifications of hyperplane arrangement complements. In the second half, we give a broad survey of some recent developments involving other different but related algebro-geometric models of matroids.
Wednesday, February 3, 2021
-
11:00 am - 12:00 pm EST
-
12:30 - 2:00 pm ESTLunch/Free TimeVirtual
-
3:00 - 4:00 pm EST
-
4:30 - 5:15 pm ESTGathertown Afternoon Coffee - Informal Grad Student / Postdoc FocusedCoffee Break - Virtual
Thursday, February 4, 2021
-
9:00 - 9:45 am ESTGathertown Morning CoffeeCoffee Break - Virtual
-
10:00 - 10:45 am ESTIntroduction to Tropical Geometry Through Curves - Part 1Virtual
- Madeline Brandt, Brown University
Abstract
Tropical geometry equips varieties with a combinatorial counterpart called the tropicalization. In this talk, I will introduce some of the key ideas in tropical geometry by studying curves. This will include definitions and examples of embedded tropicalization for curves in the plane, abstract tropicalization / dual graphs, and Berkovich skeleta.
-
11:00 am - 12:00 pm EST
-
12:00 - 12:30 pm ESTIntroduction to Tropical Geometry Through Curves - Part 2Virtual
- Madeline Brandt, Brown University
Abstract
Tropical geometry equips varieties with a combinatorial counterpart called the tropicalization. In this talk, I will introduce some of the key ideas in tropical geometry by studying curves. This will include definitions and examples of embedded tropicalization for curves in the plane, abstract tropicalization / dual graphs, and Berkovich skeleta.
-
12:30 - 2:00 pm ESTLunch/Free TimeVirtual
-
2:00 - 2:45 pm ESTModuli spaces of tropical curves Part 1Virtual
- Sam Payne, University of Texas at Austin
Abstract
In the first part of this talk, I will introduce the moduli space of stable tropical curves and discuss its combinatorial structure and topology, illustrating with simple examples in low genus. In the problem session, you will compute one further example. And in the second half of the talk, I will explain some general results about the topology of moduli spaces of stable tropical curves, how these relate to the topology of the algebraic moduli spaces M_g and M_{g,n}, and then state some open problems and conjectures that you may find interesting to think about during the semester.
-
3:00 - 4:00 pm EST
-
4:00 - 4:30 pm ESTModuli spaces of tropical curves Part 2Virtual
- Sam Payne, University of Texas at Austin
Abstract
In the first part of this talk, I will introduce the moduli space of stable tropical curves and discuss its combinatorial structure and topology, illustrating with simple examples in low genus. In the problem session, you will compute one further example. And in the second half of the talk, I will explain some general results about the topology of moduli spaces of stable tropical curves, how these relate to the topology of the algebraic moduli spaces M_g and M_{g,n}, and then state some open problems and conjectures that you may find interesting to think about during the semester.
Friday, February 5, 2021
-
10:00 - 10:45 am ESTCluster structures in commutative rings Part 1Virtual
- Lauren Williams, Harvard University
Abstract
In my first talk, I will give a gentle introduction to cluster algebras. In the second talk, I will describe how to identify a commutative ring (such as the coordinate ring of an algebraic variety) with a cluster algebra, and provide several examples. I will also discuss how to describe cluster algebras by generators and relations.
-
11:00 am - 12:00 pm EST
-
12:00 - 12:30 pm ESTCluster structures in commutative rings Part 2Virtual
- Lauren Williams, Harvard University
Abstract
In my first talk, I will give a gentle introduction to cluster algebras. In the second talk, I will describe how to identify a commutative ring (such as the coordinate ring of an algebraic variety) with a cluster algebra, and provide several examples. I will also discuss how to describe cluster algebras by generators and relations.
-
12:30 - 2:00 pm ESTLunch/Free TimeVirtual
-
2:00 - 2:45 pm ESTCluster varieties Part 1Virtual
- David Speyer, University of Michigan
Abstract
We will discuss the geometry of the affine algebraic varieties associated to cluster algebras. In the first hour, we will give examples and talk about open sets, smoothness and covering maps; in the second hour, we will talk about mixed Hodge structures.
-
3:00 - 4:00 pm EST
-
4:00 - 4:45 pm ESTCluster varieties Part 2Virtual
- David Speyer, University of Michigan
Abstract
We will discuss the geometry of the affine algebraic varieties associated to cluster algebras. In the first hour, we will give examples and talk about open sets, smoothness and covering maps; in the second hour, we will talk about mixed Hodge structures.
All event times are listed in ICERM local time in Providence, RI (Eastern Standard Time / UTC-5).
All event times are listed in .
ICERM local time in Providence, RI is Eastern Standard Time (UTC-5). Would you like to switch back to ICERM time or choose a different custom timezone?