-
Summer Graduate School Model Theory
David Marker* (University of Illinois, Chicago), Thomas Scanlon (University of California, Berkeley), Carol Wood (Wesleyan University).The workshop will consist of two minicourses, together with a selection of topical lectures.
In the model theory course, o-minimality, and specifically the concrete example of the semi-algebraic sets of real numbers will provide the setting in which we introduce various fundamental results from model theory.
The algebraic dynamics course will allow the introduction of concepts and proof techniques from number theory and algebraic geometry in the context of applications involving model theory.Toward the end of the workshop, the two minicourses will converge on the Pila-Wilkie theorem concerning points on analytic varieties, a result crucial in recent applications of o-minimality to diophantine geometry.
Show All Collapse -
Summer Graduate School Mathematical General Relativity
Justin Corvino* (Lafayette College) and Pengzi Miao (University of Miami)Mathematical general relativity is the study of mathematical problems related to Einstein's theory of gravitation. There are interesting connections between the physical theory and problems in differential geometry and partial differential equations.
The purpose of the workshop is to introduce graduate students to some fundamental aspects of mathematical general relativity, with particular emphasis on the geometry of the Einstein constraint equations and the Positive Mass Theorem. These topics will comprise a component of the upcoming semester program at MSRI in Fall 2013.
There will be mini-courses, as well as several research lectures. Students are expected to have had courses in graduate real analysis and Riemannian geometry, while a course in graduate-level partial differential equations is recommended.
Show All Collapse Jul 09, 2012
Monday09:15 AM - 09:30 AMWelcome to MSRI
09:30 AM - 10:45 AMLecture (Justin Corvino)
10:45 AM - 11:15 AMTea
10:45 AM - 11:15 AMBreak
11:15 AM - 12:30 PMLecture (Pengzi Miao)
11:15 AM - 12:30 PMBreak
12:30 PM - 02:00 PMLunch
12:30 PM - 02:00 PMBreak
02:00 PM - 03:15 PMLecture (Justin Corvino)
02:00 PM - 03:15 PMBreak
03:15 PM - 03:45 PMTea
03:15 PM - 03:45 PMBreak
03:45 PM - 05:00 PMTA Session
Jul 10, 2012
Tuesday09:30 AM - 10:45 AMLecture (Pengzi Miao)
10:45 AM - 11:15 AMTea
10:45 AM - 11:15 AMBreak
11:15 AM - 12:30 PMLecture (Justin Corvino)
11:15 AM - 12:30 PMBreak
12:30 PM - 02:00 PMLunch
12:30 PM - 02:00 PMBreak
02:00 PM - 03:15 PMLecture (Pengzi Miao)
02:00 PM - 03:15 PMBreak
03:15 PM - 03:45 PMTea
03:15 PM - 03:45 PMBreak
03:45 PM - 05:00 PMTA Session
Jul 11, 2012
Wednesday09:15 AM - 10:15 AMLecture (Pengzi Miao)
10:15 AM - 10:30 AMTea
10:15 AM - 10:30 AMBreak
10:30 AM - 11:30 AMBreak
10:30 AM - 11:30 AMLecture (Justin Corvino)
11:30 AM - 02:00 PMBBQ Lunch at nearby park
11:30 AM - 02:00 PMBreak
02:00 PM - 03:15 PMLecture (Justin Corvino/Pengzi Miao)
02:00 PM - 03:15 PMBreak
03:15 PM - 03:45 PMTea
03:15 PM - 03:45 PMBreak
03:45 PM - 05:00 PMTA Session
Jul 12, 2012
Thursday09:30 AM - 10:45 AMLecture (Justin Corvino)
10:45 AM - 11:15 AMTea
10:45 AM - 11:15 AMBreak
11:15 AM - 12:30 PMLecture (Pengzi Miao)
11:15 AM - 12:30 PMBreak
12:30 PM - 02:00 PMLunch
12:30 PM - 02:00 PMBreak
02:00 PM - 03:15 PMLecture (Justin Corvino)
02:00 PM - 03:15 PMBreak
03:15 PM - 03:45 PMTea
03:15 PM - 03:45 PMBreak
03:45 PM - 05:00 PMTA Session
Jul 13, 2012
Friday09:30 AM - 10:45 AMLecture (Pengzi Miao)
10:45 AM - 11:15 AMTea
10:45 AM - 11:15 AMBreak
11:15 AM - 12:30 PMLecture (Justin Corvino)
11:15 AM - 12:30 PMBreak
12:30 PM - 02:00 PMLunch
12:30 PM - 02:00 PMBreak
02:00 PM - 03:15 PMLecture (Pengzi Miao)
02:00 PM - 03:15 PMBreak
03:15 PM - 03:45 PMTea
03:15 PM - 03:45 PMBreak
03:45 PM - 05:00 PMTA Session
Jul 16, 2012
Monday09:30 AM - 10:45 AMLecture (Fernando Schwartz)
10:45 AM - 11:15 AMTea
10:45 AM - 11:15 AMBreak
11:15 AM - 12:30 PMLecture (Lan-Hsuan Huang)
11:15 AM - 12:30 PMBreak
12:30 PM - 02:00 PMLunch
12:30 PM - 02:00 PMBreak
02:00 PM - 03:15 PMLecture (Justin Corvino)
02:00 PM - 03:15 PMBreak
03:15 PM - 03:45 PMTea
03:15 PM - 03:45 PMBreak
03:45 PM - 05:00 PMTA Session
Jul 17, 2012
Tuesday09:30 AM - 10:45 AMLecture (Fernando Schwartz)
10:45 AM - 11:15 AMTea
10:45 AM - 11:15 AMBreak
11:15 AM - 12:30 PMLecture (Lan-Hsuan Huang)
11:15 AM - 12:30 PMBreak
12:30 PM - 02:00 PMLunch
12:30 PM - 02:00 PMBreak
02:00 PM - 03:15 PMLecture (Pengzi Miao)
02:00 PM - 03:15 PMBreak
03:15 PM - 03:45 PMTea
03:15 PM - 03:45 PMBreak
03:45 PM - 05:00 PMTA Session
Jul 18, 2012
Wednesday09:30 AM - 10:45 AMLecture (Fernando Schwartz)
10:45 AM - 11:15 AMTea
10:45 AM - 11:15 AMBreak
11:15 AM - 12:30 PMLecture (Lan-Hsuan Huang)
11:15 AM - 12:30 PMBreak
12:30 PM - 02:00 PMLunch
12:30 PM - 02:00 PMBreak
02:00 PM - 03:15 PMLecture (Justin Corvino)
02:00 PM - 03:15 PMBreak
03:15 PM - 03:45 PMTea
03:15 PM - 03:45 PMBreak
03:45 PM - 05:00 PMTA Session
Jul 19, 2012
Thursday09:30 AM - 10:45 AMLecture (Fernando Schwartz)
10:45 AM - 11:15 AMTea
10:45 AM - 11:15 AMBreak
11:15 AM - 12:30 PMLecture (Lan-Hsuan Huang)
11:15 AM - 12:30 PMBreak
12:30 PM - 02:00 PMLunch
12:30 PM - 02:00 PMBreak
02:00 PM - 03:15 PMLecture (Pengzi Miao)
02:00 PM - 03:15 PMBreak
03:15 PM - 03:45 PMTea
03:15 PM - 03:45 PMBreak
03:45 PM - 05:00 PMTA Session
07:05 PM - 10:00 PMOakland A's Baseball Game
Jul 20, 2012
Friday09:30 AM - 10:45 AMLecture (Fernando Schwartz)
10:45 AM - 11:15 AMTea
10:45 AM - 11:15 AMBreak
11:15 AM - 12:30 PMLecture (Lan-Hsuan Huang)
11:15 AM - 12:30 PMBreak
12:30 PM - 02:00 PMLunch
12:30 PM - 02:00 PMBreak
02:00 PM - 03:15 PMLecture (TBA)
02:00 PM - 03:15 PMBreak
03:15 PM - 03:45 PMTea
03:15 PM - 03:45 PMBreak
03:45 PM - 05:00 PMWrap Up (Justin Corvino/Pengzi Miao)
-
Summer Graduate School Noncommutative Algebraic Geometry
Dan Rogalski* (University of California, San Diego), Travis Schedler (Massachusetts Institute of Technology), Michael Wemyss (The University of Edinburgh, United Kingdom)This workshop will introduce some of the major themes of the MSRI program "Interactions between Noncommutative Algebra, Representation Theory, and Algebraic Geometry" to be held in the spring of 2013. There will be four mini-courses on the topics of noncommutative projective geometry, deformation theory, noncommutative resolutions of singularities, and symplectic reflection algebras. As well as providing theoretical background, the workshop will aim to equip participants with some intuition for the many open problems in this area through worked examples and experimental computer calculations.
Show All Collapse Jun 18, 2012
Monday09:15 AM - 09:30 AMIntroduction to MSRI
09:30 AM - 11:00 AMMichael Wemyss
11:00 AM - 11:30 AMCoffee
11:30 AM - 12:30 PMExercises
12:30 PM - 02:00 PMLunch
02:00 PM - 03:30 PMDan Rogalski
03:30 PM - 04:00 PMTea
04:00 PM - 05:00 PMExercises
Jun 19, 2012
Tuesday09:30 AM - 11:00 AMMichael Wemyss
11:00 AM - 11:30 AMCoffee
11:30 AM - 12:30 PMExercises
12:30 PM - 02:00 PMLunch
02:00 PM - 03:30 PMDan Rogalski
03:30 PM - 04:00 PMTea
04:00 PM - 05:00 PMExercises
Jun 20, 2012
Wednesday09:30 AM - 11:00 AMMichael Wemyss
11:00 AM - 11:30 AMCoffee
11:30 AM - 02:00 PMBBQ Lunch at nearby park
02:00 PM - 03:30 PMDan Rogalski
03:30 PM - 04:00 PMTea
04:00 PM - 05:00 PMExercises
Jun 21, 2012
Thursday09:30 AM - 11:00 AMMichael Wemyss
11:00 AM - 11:30 AMCoffee
11:30 AM - 12:30 PMExercises
12:30 PM - 02:00 PMLunch
02:00 PM - 03:30 PMDan Rogalski
03:30 PM - 04:00 PMTea
04:00 PM - 05:00 PMExercises
Jun 22, 2012
Friday09:30 AM - 11:00 AMMichael Wemyss
11:00 AM - 11:30 AMCoffee
11:30 AM - 12:30 PMExercises
12:30 PM - 02:00 PMLunch
02:00 PM - 03:30 PMDan Rogalski
03:30 PM - 04:00 PMTea
04:00 PM - 05:00 PMExercises
Jun 25, 2012
Monday09:30 AM - 11:00 AMTravis Schedler
11:00 AM - 11:30 AMCoffee
11:30 AM - 12:30 PMExercises
12:30 PM - 02:00 PMLunch
02:00 PM - 03:30 PMGwyn Bellamy
03:30 PM - 04:00 PMTea
04:00 PM - 05:00 PMExercises
Jun 26, 2012
Tuesday09:30 AM - 11:00 AMTravis Schedler
11:00 AM - 11:30 AMCoffee
11:30 AM - 12:30 PMExercises
12:30 PM - 02:00 PMLunch
02:00 PM - 03:30 PMGwyn Bellamy
03:30 PM - 04:00 PMTea
04:00 PM - 05:00 PMExercises
Jun 27, 2012
Wednesday09:30 AM - 11:00 AMTravis Schedler
11:00 AM - 11:30 AMCoffee
11:30 AM - 12:30 PMExercises
12:30 PM - 02:00 PMLunch
02:00 PM - 03:30 PMGwyn Bellamy
03:30 PM - 04:00 PMTea
04:00 PM - 05:00 PMExercises
Jun 28, 2012
Thursday09:30 AM - 11:00 AMTravis Schedler
11:00 AM - 11:30 AMCoffee
11:30 AM - 12:30 PMExercises
12:30 PM - 02:00 PMLunch
02:00 PM - 03:30 PMGwyn Bellamy
03:30 PM - 04:00 PMTea
04:00 PM - 05:00 PMExercises
Jun 29, 2012
Friday09:30 AM - 11:00 AMTravis Schedler
11:00 AM - 11:30 AMCoffee
11:30 AM - 12:30 PMExercises
12:30 PM - 02:00 PMLunch
02:00 PM - 03:30 PMGwyn Bellamy
03:30 PM - 04:00 PMTea
04:00 PM - 05:00 PMExercises
-
MSRI-UP MSRI-UP 2012: Enumerative Combinatorics
No Organizers Assigned Yet.
Organizers: Dr. Duane Cooper (Morehouse College), Dr. Ricardo Cortez* (Tulane University), Dr. Herbert Medina (Loyola Marymount University), Dr. Ivelisse Rubio (University of Puerto Rico), and Dr. Suzanne Weekes (Worcester Polytechnic Institute)The MSRI-UP summer program is designed for undergraduate students who have completed two years of university-level mathematics courses and would like to conduct research in the mathematical sciences. Due to funding restrictions, only U.S. citizens and permanent residents are eligible to apply and the program cannot accept foreign students regardless of funding. The academic portion of the 2012 program will be led by Dr. Matthias Beck.
Show All Collapse Jul 29, 2012
Sunday09:00 AM - 10:00 AMSpeakers:Alyssa Cuyjet, Gordon Kirby, Molly Stubblefield
10:00 AM - 11:00 AMSpeakers: Jordan Clark, Stefan Klajbor, Chelsie Norton
11:00 AM - 12:00 PMSpeakers: Daniel Blado, Joseph Crawford, Taina Jean-Louis
12:00 PM - 01:00 PMBreak
01:00 PM - 02:00 PMSpeakers: Michael Dairyko, Claudia Rodriguez, Schuyler Veeneman
02:00 PM - 03:00 PMSpeakers: Erika Meza, Bryan Nevarez, Alana Shine
03:00 PM - 04:00 PMSpeakers: Jessica De Silva, Gabriel Dorfsman-Hopkins, Joseph Pruitt
-
Workshop Random Walks and Random Media
Noam Berger (The Hebrew University of Jerusalem), Nina Gantert (Technical University, Munich), Andrea Montanari (Stanford University), Alain-Sol Sznitman (Swiss Federal Institute of Technology, ETH Zurich), and Ofer Zeitouni* (University of Minnesota/Weizmann Institute)The field of random media has been the object of intensive mathematical research over the last thirty years. It covers a variety of models, mainly from condensed matter physics, physical chemistry, and geology, where one is interested in materials which have defects or inhomogeneities. These features are taken into account by letting the medium be random. It has been found that this randomness can cause very unexpected effects in the large scale behavior of these models; on occasion these run contrary to the prevailing intuition. A feature of this area, which it has in common with other areas of statistical physics, is that what was initially thought to be just a simple toy model has turned out to be a major mathematical challenge.
Show All Collapse Apr 30, 2012
Monday08:50 AM - 09:00 AMWelcome
09:00 AM - 10:30 AMCriteria for Ballistic Behavior of Random Walks in Random Environment
Alejandro Ramirez10:30 AM - 11:00 AMTea
11:00 AM - 12:00 PMEdge reinforced random walks, Vertex reinforced jump process, and the SuSy hyperbolic sigma model.
Christophe sabot12:00 PM - 01:30 PMLunch
01:30 PM - 02:30 PMDynamical point of view on some random walk models
Dmitry Dolgopyat02:30 PM - 03:30 PMA central limit theorem for the effective conductance and resistance
Marek Biskup03:30 PM - 04:00 PMTea
04:00 PM - 05:00 PMOn the monotonicity of the speed of biased random walk on a Galton-Watson tree without leaves
Alexander FriberghMay 01, 2012
Tuesday09:00 AM - 10:30 AMDirected polymers and KPZ universality
Timo Seppalainen10:30 AM - 11:00 AMTea
11:00 AM - 12:00 PMDirected random polymers and Macdonald processes
Ivan Corwin (Columbia University)12:00 PM - 02:00 PMLunch
02:00 PM - 03:00 PMSpanning trees of graphs on surfaces and the intensity of loop-erased random walk on Z^2
David Wilson (University of Washington)03:00 PM - 03:30 PMTea
03:30 PM - 04:30 PMStability of the greedy server: Proof of the Coffman-Gilbert conjecture on the unit circle
Vladas Sidoravicius04:30 PM - 05:30 PMSubgaussian Concentration and Rates of Convergence in Directed Polymers
Kenneth Alexander05:30 PM - 07:00 PMReception
May 02, 2012
Wednesday09:00 AM - 10:30 AMRandom walks on finite graphs and random interlacements
Augusto Teixeira10:30 AM - 11:00 AMTea
11:00 AM - 12:00 PMChemical Distance on Random Interlacements
Jiri Cerny12:00 PM - 01:00 PMConditional quenched CLTs for random walks among random conductances.
Serguei PopovMay 03, 2012
Thursday09:00 AM - 10:00 AMDetecting the trail of the random walker
Yuval Peres (University of California, Berkeley)10:00 AM - 10:30 AMTea
10:30 AM - 11:30 AMLinearly reinforced random walks.
Omer Angel11:30 AM - 12:30 PMOn the localization-delocalization critical line for the random copolymer
Erwin Bolthausen12:30 PM - 02:00 PMLunch
02:00 PM - 03:00 PMSelf-interacting random walks
Perla Sousi03:00 PM - 03:30 PMTea
03:30 PM - 04:30 PMStochastic Representation of the Ground States for the Mean Field
Anna Levit04:30 PM - 05:30 PMScaling limits for self-interacting random walks and diffusions
Balint TothMay 04, 2012
Friday09:00 AM - 10:00 AMThe Cutoff Phenomenon for Typical Birth and Death Chains - Persi Diaconis
10:00 AM - 10:30 AMTea
10:30 AM - 11:30 AMLarge deviations and slowdown asymptotics for excited random walks.
Jonathon Peterson11:30 AM - 12:30 PMExcited random walks on $Z^d$
Elena Kosygina12:30 PM - 02:00 PMLunch
02:00 PM - 03:00 PMMaxima of two-dimensional discrete Gaussian free field
Jian Ding03:00 PM - 03:30 PMTea
03:30 PM - 04:30 PMPotts and independent set models on d-regular graphs
Nike Sun -
Workshop Statistical Mechanics and Conformal Invariance
Philippe Di Francesco* (Commissariat à l' Énergie Atomique, CEA), Andrei Okounkov (Columbia University), Steffen Rohde (University of Washington ), and Scott Sheffield (Massachusetts Institute of Technology, MIT)Our understanding of the scaling limits of discrete statistical systems has shifted in recent years from the physicists' field-theoretical approaches to the more rigorous realm of probability theory and complex analysis. The aim of this workshop is to combine both discrete and continuous approaches, as well as the statistical physics/combinatorial and the probabilistic points of view. Topics include quantum gravity, planar maps, discrete conformal analysis, SLE, and other statistical models such as loop gases.
Show All Collapse Mar 26, 2012
Monday09:15 AM - 09:30 AMWelcome
09:30 AM - 10:30 AMConformal invariance of double-dimer loops
Richard Kenyon (Brown University)10:30 AM - 11:00 AMTea
11:00 AM - 12:00 PMDiscrete holomorphicity and critical boundary fugacity for the O(n) model on the honeycomb lattice
Jan DeGier12:00 PM - 02:00 PMLunch
02:00 PM - 03:00 PMImaginary Geometry and the Gaussian Free Field
Jason Miller03:00 PM - 03:30 PMTea
03:30 PM - 04:30 PMThe nested loop approach to the O(n) model on random maps
Jeremie BouttierMar 27, 2012
Tuesday09:30 AM - 10:30 AMDefining SLE in multiply connected domains using the Brownian Loop Measure
Gregory Lawler (University of Chicago)10:30 AM - 11:00 AMTea
11:00 AM - 12:00 PMHeat flow in non-equilibrium conformal field theory
Denis Bernard12:00 PM - 01:30 PMLunch
01:30 PM - 02:30 PMSLE, KPZ and Liouville Quantum Gravity
Bertrand Duplantier02:30 PM - 03:30 PMHausdorff dimension of the CLE gasket
Nike Sun03:30 PM - 04:00 PMTea
04:00 PM - 05:00 PMRestriction property of annulus SLE
Dapeng Zhan05:00 PM - 07:00 PMReception
Mar 28, 2012
Wednesday09:00 AM - 10:00 AMDimers and families of Cauchy-Riemann operators
Julien Dubedat10:00 AM - 10:30 AMTea
10:30 AM - 11:30 AMQuantum Riemann Surfaces and Box-counting
Mina Aganagic (University of California, Berkeley)11:30 AM - 12:30 PMLax representation for the non-linear sigma model with a global U(1)xU(1) isometry
Sergei LukyanovMar 29, 2012
Thursday09:30 AM - 10:30 AMBoundary and bulk local operators in conformal field theory and SLE
John Cardy10:30 AM - 11:00 AMTea
11:00 AM - 12:00 PMTaming the Integrable Zoo
Paul Fendley12:00 PM - 01:30 PMLunch
01:30 PM - 02:30 PMZeros of Gaussian analytic functions- invariance and rigidity
Yuval Peres (University of California, Berkeley)02:30 PM - 03:30 PMRandom Metric and Conformal Geometries: some old and new questions
Francois David03:30 PM - 04:00 PMTea
04:00 PM - 05:00 PMConformal invariance of spin correlations in the planar Ising model
Dmitry ChelkakMar 30, 2012
Friday09:30 AM - 10:30 AMThe topology of the support of the equilibrium measure in the random normal matrix model
Nikolai Makarov (California Institute of Technology)10:30 AM - 11:00 AMTea
11:00 AM - 12:00 PMConformal blocks in 2d CFT, the Calogero-Sutherland model and the AGT conjecture
Didina Serban12:00 PM - 02:00 PMLunch
02:00 PM - 03:00 PMConformal Invariance of Ising Model Interfaces
Clément Hongler03:00 PM - 03:30 PMTea
-
Workshop Critical Issues in Mathematics Education 2012: Teacher education in view of the Common Core
Dave Auckly, Hyman Bass, Amy Cohen-Corwin, and William McCallumThe wide adoption of the Common Core State Standards for Mathematics (CCSSM) offers a helpful curricular coherence to the environment of teacher education. And so the CCSSM present both an opportunity and a challenge to teacher education. An opportunity because of the greater focus made possible. A challenge because not only of the ambitious level of the CCSSM, but also of the prominent role in them of Mathematical Practices. While most mathematicians will find these congenial, much needs to be done to make them meaningfully understood by teachers and teacher educators, and, still more, how to enact them as an organic aspect of instruction. The CIME workshop aims to gather and stimulate ideas for how to meet this opportunity and challenge.
Show All Collapse Mar 21, 2012
Wednesday05:00 PM - 05:30 PMRegistration
05:30 PM - 06:40 PMSession 0 - Opening
06:50 PM - 07:50 PMSession 1 - Hopefully and Hopelessly American: The Challenge of the Common Core
Mar 22, 2012
Thursday07:30 AM - 08:30 AMLight Breakfast
08:30 AM - 08:45 AMOverview - Part 1: Mathematical Practices: How do they affect the curriculum? What do they mean? How are they interwoven with topics?
08:45 AM - 09:45 AMSession 2 - What are mathematical practices?
09:45 AM - 10:45 AMSession 3 - Mathematical practices in action.
10:45 AM - 11:15 AMTea
11:15 AM - 12:30 PMSession 4 - Small group sessions: Exploring the use/role of mathematical practices in teaching.
12:30 PM - 01:30 PMLunch
01:30 PM - 02:30 PMSession 4, continued - Reports from Breakout Sessions
02:30 PM - 03:00 PMOverview - Part 2: How does the Common Core affect the work of teaching? What is entailed for instruction to meet the goals of the Common Core?
03:00 PM - 05:30 PMSession 5 - Examples from classrooms. Implications of the Common Core.
05:50 PM - 06:00 PMReflections on day, comment cards
06:30 PM - 07:30 PMPizza Dinner
07:30 PM - 09:00 PMSession 6 - Equity Panel
Mar 23, 2012
Friday07:30 AM - 08:30 AMLight Breakfast
08:30 AM - 08:45 AMOverview - Part 3: How can teachers’ professional training support their command of the mathematics of the CCSS and their ability to work on it effectively in practice?
08:45 AM - 10:15 AMSession 7a - Professional resources for learning to teach the Common Core.
10:15 AM - 10:45 AMBreak
10:45 AM - 12:15 PMSession 7b - Professional resources for learning to teach the Common Core.
12:15 PM - 01:15 PMLunch
01:15 PM - 02:45 PMSession 7c - Professional resources for learning to teach the Common Core.
02:45 PM - 03:15 PMTea
03:15 PM - 05:00 PMSession 8 - Part 4: What infrastructure can support broad development and implementation of teacher training and support aligned with the Common Core?
05:00 PM - 06:00 PMSession 9 - Reflections: What stood out from across the experiences, ideas discussed, or activities at the workshop?
-
Workshop Spring Opportunities
David Auckly, Philip Kutzko, Trachette Jackson, and Robert MegginsonThis first workshop in a series addresses the professional advancement of underrepresented minorities in the mathematical sciences. It will include an introduction to mathematics represented in the MSRI research programs aimed at faculty in minority serving and primarily undergraduate institutions. Anyone who will be seeking employment in mathematics within the next couple of years would benefit from attending this workshop.
Show All Collapse Mar 12, 2012
Monday02:00 PM - 03:00 PMTea
03:00 PM - 03:50 PMApplying for Jobs (Moderator: Trachette Jackson)
Aparna Higgins, Talitha Washington (Howard University)03:50 PM - 04:00 PMGroup Work Assignments
04:00 PM - 05:00 PMQuasirandom Processes
James Propp (University of Massachusetts)05:00 PM - 07:00 PMPizza
Mar 13, 2012
Tuesday08:00 AM - 09:00 AMBreakfast Tea
09:00 AM - 11:00 AMAcademic Jobs (Moderator: Dave Auckly)
Sheldon Axler (San Francisco State University), Jamylle Carter, Linda Green, Trachette Jackson (University of Michigan), Jesus de Loera (University of California, Davis)11:00 AM - 11:30 AMWorking Groups
11:30 AM - 12:30 PMEasy to State but Hard to Solve: Some Open Questions About Convex Polyhedra
Jesus de Loera (University of California, Davis)12:30 PM - 01:30 PMLunch
01:30 PM - 02:15 PMApplying for Grants (Moderator: Dave Auckly)
Lloyd Douglas (University of North Carolina), Florence Fasanelli02:15 PM - 03:00 PMTenure (Moderator: Trachette Jackson)
Sheldon Axler (San Francisco State University), Jamylle Carter, David Scott, Vera Serganova (University of California, Berkeley), Mariel Vazquez03:00 PM - 03:30 PMTea
03:30 PM - 05:00 PMIndustry Jobs (Moderator: Trachette Jackson)
Tony DeRose, William Massey (Princeton University)Mar 14, 2012
Wednesday08:00 AM - 09:00 AMBreakfast Tea
09:00 AM - 10:30 AMGovernment Jobs (Moderator: Trachette Jackson)
Lloyd Douglas (University of North Carolina), Eliabeth Moseman10:30 AM - 10:45 AMDiscussion Groups
10:45 AM - 11:30 AMProject NExT, What Works
Aparna Higgins11:30 AM - 12:30 PMKnots and Surfaces in 3-dimensional Space
Jennifer Schultens -
Workshop Percolation and Interacting Systems
Geoffrey R. Grimmett (University of Cambridge), Eyal Lubetzky* (Microsoft Research), Jeffrey Steif (Chalmers University of Technology), and Maria E. Vares (Centro Brasileiro de Pesquisas Físicas)Over the last ten years there has been spectacular progress in the understanding of geometrical properties of random processes. Of particular importance in the study of these complex random systems is the aspect of their phase transition (in the wide sense of an abrupt change in macroscopic behavior caused by a small variation in some parameter) and critical phenomena, whose applications range from physics, to the performance of algorithms on networks, to the survival of a biological species.
Recent advances in the scope of rigorous scaling limits for discrete random systems, most notably for 2D systems such as percolation and the Ising model via SLE, have greatly contributed to the understanding of both the critical geometry of these systems and the behavior of dynamical stochastic processes modeling their evolution. While some of the techniques used in the analysis of these systems are model-specific, there is a remarkable interplay between them. The deep connection between percolation and interacting particle systems such as the Ising and Potts models has allowed one model to successfully draw tools and rigorous theory from the other.
The aim of this workshop is to share and attempt to push forward the state-of-the-art understanding of the geometry and dynamic evolution of these models, with a main focus on percolation, the random cluster model, Ising and other interacting particle systems on lattices.
Show All Collapse Feb 20, 2012
Monday09:15 AM - 09:30 AMWelcome
09:30 AM - 10:30 AMMini-course, Part I: The 2D random-cluster model at and around criticality
Vincent Beffara10:30 AM - 11:00 AMTea
11:00 AM - 12:00 PMFerromagnetic Ising measures on large locally tree-like graphs
Amir Dembo12:00 PM - 02:00 PMLunch
02:00 PM - 03:00 PMEmbedding Percolation
Alexander Holroyd03:00 PM - 03:30 PMTea
03:30 PM - 04:30 PMMagnetization field at criticality in the Ising mode
Christophe GarbanFeb 21, 2012
Tuesday09:30 AM - 10:30 AMMini-course, Part II: The 2D random-cluster model at and around criticality
Vincent Beffara10:30 AM - 11:00 AMTea
11:00 AM - 12:00 PMAging Through Hierarchical Coalescence in the East Model
Fabio Martinelli12:00 PM - 02:00 PMLunch
02:00 PM - 03:00 PMCoordinate Percolation
Peter Winkler (Dartmouth College)03:00 PM - 03:30 PMTea
03:30 PM - 04:30 PMCoordinate percolation and embedding of binary words - Vladas Sidoravicius
04:45 PM - 06:45 PMReception
Feb 22, 2012
Wednesday09:00 AM - 10:00 AMMini-course, Part III: The 2D random-cluster model at and around criticality
Vincent Beffara10:00 AM - 10:30 AMTea
10:30 AM - 11:30 AMUnpredictable paths and percolation
Yuval Peres (University of California, Berkeley)11:45 AM - 12:45 PMColloids, Lattice Gasses, and Other Models with Hard Constraints
Dana Randall (Georgia Institute of Technology)Feb 23, 2012
Thursday09:30 AM - 10:30 AMMini-course, Part IV: The 2D random-cluster model at and around criticality
Vincent Beffara10:30 AM - 11:00 AMTea
11:00 AM - 12:00 PMInteracting Probability Experts on Networks
Elchanan Mossel (University of California, Berkeley)12:00 PM - 02:00 PMLunch
02:00 PM - 03:00 PMRandom walks on a percolation cluster: recurrence, speed and collisions.
Dayue Chen03:00 PM - 03:30 PMTea
03:30 PM - 04:30 PMThe dynamics of the 2D SOS model
Allan SlyFeb 24, 2012
Friday09:30 AM - 10:30 AMMini-course, Part V: The 2D random-cluster model at and around criticality
Vincent Beffara10:30 AM - 11:00 AMTea
11:00 AM - 12:00 PMLimit shapes in the double-Ising model
Richard Kenyon (Brown University)12:00 PM - 02:00 PMLunch
02:00 PM - 03:00 PMPercolation on Random Planar Maps
Omer Angel03:00 PM - 03:30 PMTea
-
Workshop Hot Topics: Thin Groups and Super-strong Approximation
Emmanuel Breuillard* (Universite Paris-Sud, Orsay), Alexander Gamburd (CUNY Graduate Center), Jordan Ellenberg (University of Wisconsin - Madison), Emmanuel Kowalski (ETH Zurich), Hee Oh (Brown University)The workshop will focus on recent developments concerning various quantitative aspects of "thin groups". These are discrete subgroups of semisimple Lie groups which are both « big » (i.e. Zariski dense) and « small » (i.e. of infinite co-volume). This dual nature leads to many intricate questions. Over the past few years, many new ideas and techniques, arising in particular from arithmetic combinatorics, have been involved in the study of such groups, leading for instance to far-reaching generalizations of the strong approximation theorem in which congruence quotients are shown to exhibit a spectral gap (super-strong approximation).
Simultaneously and sometimes surprisingly, the study of thin groups turns out to be of fundamental importance in a variety of subjects, including equidistribution of homogeneous flows and lattice points counting problems, dynamics on Teichmuller space, the Bourgain-Gamburd-Sarnak sieve in orbit, and arithmetic or geometric properties of certain types of monodromy groups and coverings. The workshop will gather a variety of experts from group theory, number theory, ergodic theory and harmonic analysis to present the accomplishments to date to a broad audience and discuss directions for further study.
Show All Collapse Feb 06, 2012
Monday09:00 AM - 09:45 AMWelcome and Registration
09:45 AM - 10:00 AMIntroduction by the MSRI director and staff
10:00 AM - 11:00 AMMini-course 1: Expander Graphs, Thin Groups, and Super-strong Approximation
Alexander Gamburd (University of California, Santa Cruz)11:00 AM - 11:30 AMTea
11:30 AM - 12:30 PMOn Zaremba\'s conjecture
Jean Bourgain12:30 PM - 02:10 PMLunch
02:10 PM - 03:10 PMMini-course 2: Effective circle count for Apollonian circle packings, via spectral methods
Hee Oh (Yale University)03:10 PM - 03:40 PMTea
03:40 PM - 04:40 PMOn the Strong Density Conjecture for Apollonian Circle Packings
Alex KontorovichFeb 07, 2012
Tuesday09:00 AM - 10:00 AMMini-course 1: Expander Graphs, Thin Groups, and Super-strong Approximation
Alexander Gamburd (University of California, Santa Cruz)10:00 AM - 10:30 AMTea
10:30 AM - 11:30 AMOn the strong approximation in algebraic groups
Andrei Rapinchuk11:35 AM - 12:35 PMMini-course 3: Sieve in discrete groups, Part I
Emmanuel Kowalski12:35 PM - 02:10 PMLunch
02:10 PM - 03:10 PMMini-course 2: Counting for orbits of thin groups, via ergodic methods
Hee Oh (Yale University)03:10 PM - 03:40 PMTea
03:40 PM - 04:40 PMMini-course 4: Approximate groups, Part I
Emmanuel Breuillard (Université Paris-Sud (Orsay))04:40 PM - 06:15 PMReception
Feb 08, 2012
Wednesday09:00 AM - 10:00 AMMini-course 5: Thin groups as monodromy groups, Part I
Jordan Ellenberg (University of Wisconsin)10:00 AM - 10:30 AMTea
10:30 AM - 11:30 AMAffine sieve and expanders
Alireza Salehi Golsefidy (University of California)11:35 AM - 12:35 PMDynamics of units and packing constants of ideals
Curtis McMullen (Harvard University)Feb 09, 2012
Thursday09:00 AM - 10:00 AMMini-course 3: Sieve in discrete groups, Part II
Emmanuel Kowalski10:00 AM - 10:30 AMTea
10:30 AM - 11:30 AM3-Manifold groups, surface groups and thin subgroups of SL(3,Z)
Alan Reid (University of Texas)11:35 AM - 12:35 PMMini-course 5: Thin groups as monodromy groups, Part II
Jordan Ellenberg (University of Wisconsin)12:35 PM - 02:10 PMLunch
02:10 PM - 03:10 PMGrowth in linear groups
Laci Pyber03:10 PM - 03:40 PMTea
03:40 PM - 04:40 PMInformal and Optional Problem Session
Feb 10, 2012
Friday09:00 AM - 10:00 AMHow generic are thin groups?
Elena Fuchs10:00 AM - 10:30 AMTea
10:30 AM - 11:30 AMMini-course 4: Approximate groups, Part II
Emmanuel Breuillard (Université Paris-Sud (Orsay))11:35 AM - 12:35 PMWeakly-commensurable Zariski-dense subgroups and isospectral arithmetic compact locally symmetric spaces
Gopal Prasad12:35 PM - 02:10 PMLunch
02:10 PM - 03:10 PMAsymptotic properties of obscure groups
Igor Rivin03:10 PM - 03:40 PMTea
-
Workshop Introductory Workshop: Lattice Models and Combinatorics
Cédric Boutillier (Université Pierre et Marie Curie), Tony Guttmann* (University of Melbourne), Christian Krattenthaler (University of Vienna), Nicolai Reshetikhin (University of California, Berkeley), and David Wilson (Microsoft Research)Research at the interface of lattice statistical mechanics and combinatorial problems of ``large sets" has been and exciting and fruitful field in the last decade or so. In this workshop we plan to develop a broad spectrum of methods and applications, spanning the spectrum from theoretical developments to the numerical end. This will cover the behaviour of lattice models at a macroscopic level (scaling limits at criticality and their connection with SLE) and also at a microscopic level (combinatorial and algebraic structures), as well as efficient enumeration techniques and Monte Carlo algorithms to generate these objects.
Show All Collapse Jan 16, 2012
Monday08:55 AM - 09:15 AMWelcome
09:15 AM - 10:15 AMPhilippe Flajolet, founder of Analytic Combinatorics
Mireille Bousquet-Melou (University de Bordeaux 1)10:15 AM - 10:45 AMTea
10:45 AM - 11:45 AMSecond class particles in exclusion processes and "jeu de taquin" on infinite Young tableaux
Dan Romik11:45 AM - 01:45 PMLunch
01:45 PM - 02:45 PMSix-vertex and eight-vertex models on their combinatorial line
Paul Zinn-Justin02:45 PM - 03:15 PMTea
03:15 PM - 04:15 PMExact corner free energies for two-dimensional integrable lattice models
Jesper JacobsenJan 17, 2012
Tuesday09:30 AM - 10:30 AMDiscrete Integrable Systems and Cluster Algebras
Philippe di Francesco (University of Illinois at Urbana-Champaign)10:30 AM - 11:00 AMTea
11:00 AM - 12:00 PM6-Vertex and O(1) Dense Loop Model: Correspondences of Razumov-Stroganov type
Andrea Sportiello12:00 PM - 02:00 PMLunch
02:00 PM - 03:00 PMMacdonald processes and random directed polymers
Alexei Borodin (Massachusetts Institute of Technology)03:00 PM - 03:30 PMTea
03:30 PM - 04:30 PMFinite size Emptiness Formation probability for the XXZ spin chain at $Delta=-1/2$
Luigi Cantini04:30 PM - 05:30 PMSoftware Demos
David Wilson (University of Washington)05:30 PM - 07:00 PMWelcome Reception
Jan 18, 2012
Wednesday09:00 AM - 10:00 AMCombinatorics of the asymmetric simple exclusion process
Lauren Williams (University of California, Berkeley)10:00 AM - 10:30 AMTea
10:30 AM - 11:30 AMA nested loop approach to percolation on random triangulations
Olivier Bernardi11:30 AM - 12:30 PMThe scaling limit of random plane quadrangulations
Grégory MiermontJan 19, 2012
Thursday09:30 AM - 10:30 AMThe form factor approach to correlation functions in critical integrable models
Jean-Michel Maillet10:30 AM - 11:00 AMTea
11:00 AM - 12:00 PMArctic curves of the six-vertex model
Filippo Colomo (National Institute of Nuclear Physics (INFN))12:00 PM - 02:00 PMLunch
02:00 PM - 03:00 PMThe interaction of diagonal defects in a dimer system on the square lattice
Mihai Ciucu03:00 PM - 03:30 PMTea
03:30 PM - 04:30 PMCombinatorics of critical Ising model via dimers
Beatrice de Tiliere (Université de Paris VI (Pierre et Marie Curie))Jan 20, 2012
Friday09:30 AM - 10:30 AMConformal Invariance of Ising Model Correlations
Clément Hongler10:30 AM - 11:00 AMTea
11:00 AM - 12:00 PMA renormalisation group analysis of the 4-dimensional weakly self-avoiding walk
Gordon Slade12:00 PM - 02:00 PMLunch
02:00 PM - 03:00 PMCritical temperature of ferromagnetic layered Ising models
Zhongyang Li03:00 PM - 03:30 PMTea
03:30 PM - 04:30 PMBanded states and limit shapes in the Ising model
Richard Kenyon (Brown University) -
Workshop Connections for Women: Discrete Lattice Models in Mathematics, Physics, and Computing
Beatrice de Tiliere (University Pierre et Marie Curie), Dana Randall* (Georgia Institute of Technology), and Chris Soteros (University of Saskatchewan)This 2-day workshop will bring together researchers from discrete mathematics, probability theory, theoretical computer science and statistical physics to explore topics at their interface. The focus will be on combinatorial structures, probabilistic algorithms and models that arise in the study of physical systems. This will include the study of phase transitions, probabilistic combinatorics, Markov chain Monte Carlo methods, and random structures and randomized algorithms.
Since discrete lattice models stand at the interface of these fields, the workshop will start with background talks in each of the following three areas: Statistical and mathematical physics; Combinatorics of lattice models; Sampling and computational issues. These talks will describe the general framework and recent developments in the field and will be followed with shorter talks highlighting recent research in the area.
The workshop will celebrate academic and gender diversity, bringing together women and men at junior and senior levels of their careers from mathematics, physics and computer science.
Show All Collapse Jan 12, 2012
Thursday08:40 AM - 09:00 AMWelcome
09:00 AM - 09:55 AMTutorial: Statistical and mathematical physics of discrete lattice models
Anthony Guttmann (University of Melbourne)09:55 AM - 10:25 AMTea
10:25 AM - 10:50 AMLattice Models of Polymer Entanglements
Christine Soteros (University of Saskatchewan)10:55 AM - 11:20 AMMaximal stream, minimal cutset and maximal flow in d-dimensional first passage percolation
Marie Théret11:25 AM - 11:50 AMThe Number of Entangled Clusters
Neal Madras11:55 AM - 12:20 PMRandom knots and confinement considerations
Mariel Vazquez12:20 PM - 01:50 PMLunch
01:50 PM - 02:50 PMCombinatorics of Discrete Lattice Models
Christian Krattenthaler (Technische Universität Wien)02:55 PM - 03:20 PMLimit shape and fluctuations for random Young diagrams confined in a box
Cédric Boutillier (Université de Paris VI (Pierre et Marie Curie))03:20 PM - 03:50 PMTea and Poster Session
03:50 PM - 04:15 PM1-2 Model, Dimers and Clusters
Zhongyang Li04:20 PM - 04:45 PMThe Gaussian free field and Pfaffian processes
Mirjana Vuletic04:45 PM - 05:45 PMPanel Discussion
Jan 13, 2012
Friday09:00 AM - 10:00 AMTutorial: Counting and sampling on lattices, a computer science perspective
Dana Randall (Georgia Institute of Technology)10:00 AM - 10:30 AMTea
10:30 AM - 10:55 AMReconstruction on Trees
Nayantara Bhatnagar11:00 AM - 11:25 AMCounting and sampling minimum cuts in weighted planar graphs
Ivona Bezakova11:30 AM - 11:55 AMExplosive Percolation on Random Graphs and Lattices
Raissa D'Souza12:00 PM - 12:25 PMGlauber Dynamics for the Ising Model on the Square Lattice
Allan Sly12:25 PM - 01:55 PMLunch
01:55 PM - 02:20 PMForceless Physics: Models with Hard Constraints
Peter Winkler (Dartmouth College)02:25 PM - 02:50 PMAn Elementary Qualitative Model for Diffusion and Aggregation of A-beta Amyloid in Alzheimer’s Disease
Maria Carla Tesi02:55 PM - 03:20 PMThe effect of drift on the volume of the Wiener sausage and the dimension of the Brownian path
Perla Sousi03:20 PM - 03:50 PMTea and Poster Session
03:50 PM - 04:15 PMAsymptotics of dimers on tori and cylinders
Nike Sun04:20 PM - 04:45 PMExactly solvable classes of self-avoiding walks
Mireille Bousquet-Melou (University de Bordeaux 1)
