Past Events

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Past Math Events

Wednesday, February 28, 2018

• Uniform measures: examples and characterizations

  Warren Weaver Hall, Room 517
  Feb. 28, 2018, 11AM
  A. Dali Nimer, Chicago

Tuesday, February 27, 2018

• Enhancing Turbulence in Ocean Models

  Warren Weaver Hall, Room 1302
  Feb. 27, 2018, 2:30PM
  Laure Zanna, University of Oxford
  **Please note unusual day for this seminar

• Adaptive Adversarial Learning for a Diverse Visual World

  60 Fifth Avenue, Room 150
  Feb. 27, 2018, 2PM
  Judy Hoffman, University of California, Berkeley

• What modeling and aquaporin-1 can teach us about early atherosclerosis

  Warren Weaver Hall, Room 1314
  Feb. 27, 2018, 12:30PM
  David Rumschitzki, The City College of New York

Monday, February 26, 2018

• A Conditional Gaussian Framework for Uncertainty Quantification, Data Assimilation and Prediction of Complex Turbulent Dynamical Systems

  Warren Weaver Hall, Room 1302
  Feb. 26, 2018, 3:45PM
  Nan Chen, CIMS

• Towards a More Stable Network Infrastructure

  60 Fifth Avenue, Room 150
  Feb. 26, 2018, 2PM
  Radhika Mittal, University of California, Berkeley

Friday, February 23, 2018

• A Robust Inverse Scattering Transform for the Focusing Nonlinear Schr\\"odinger Equation

  Warren Weaver Hall, Room 1302
  Feb. 23, 2018, 2:30PM
  Peter Miller, University of Michigan

• \tSpectral Theory Sum Rules, Meromorphic Herglotz Functions and Large Deviations

  Warren Weaver Hall, Room 512
  Feb. 23, 2018, 11AM
  \tBarry Simon, Caltech

• Programming Abstractions for Data Stream Processing Systems

  60 Fifth Avenue, Room 150
  Feb. 23, 2018, 11AM
  Konstantinos Mamouras, University of Pennsylvania

• Graph Partitioning using Matrix Differential Equations

  Warren Weaver Hall, Room 1302
  Feb. 23, 2018, 10AM
  Nicola Guglielmi, Gran Sasso Science Institute, Italy

Thursday, February 22, 2018

• igenvalues in multivariate random effects models

  60 Fifth Avenue, Room 150
  Feb. 22, 2018, 2PM
  Ivan Selesnick, NYU

• A stochastic variational inequality (SVI) approach modeling free boundary dynamics on turbulent thermal convection

  Warren Weaver Hall, Room 1314
  Feb. 22, 2018, 12:30PM
  Jinzi Mac Huang, CIMS

• Elasticity with residual stress and related problems

  Warren Weaver Hall, Room 1302
  Feb. 22, 2018, 11AM
  Marta Lewicka, University of Pittsburgh

Wednesday, February 21, 2018

• Lower-Tropospheric Eddy Momentum Fluxes in Idealized Models and Reanalysis Data

  Warren Weaver Hall, Room 1302
  Feb. 21, 2018, 3:30PM
  Nicholas Lutsko, MIT

Tuesday, February 20, 2018

• Randomness and structure in neural representations for learning

  Warren Weaver Hall, Room 1314
  Feb. 20, 2018, 12:30PM
  Ashok Litwin-Kumar, Center for Theoretical Neuroscience, Columbia University

• Wave kinetic equation in a nonstationary and inhomogeneous medium with a weak quadratic nonlinearity

  Warren Weaver Hall, Room 905
  Feb. 20, 2018, 11AM
  Daniel Ruiz, Sandia National Laboratory

• Wave kinetic equation in a nonstationary and inhomogeneous medium with a weak quadratic nonlinearity

  Warren Weaver Hall, Room 905
  Feb. 20, 2018, 11AM
  Daniel Ruiz, Sandia National Laboratory

Friday, February 16, 2018

• Which subspaces can be the fixed points of a finite group acting on a space?

  Warren Weaver Hall, Room 1302
  Feb. 16, 2018, 1PM
  Sylvain Cappell, Courant Institute

• \tAnother look into the Wong-Zakai theorem for stochastic heat equation

  Warren Weaver Hall, Room 512
  Feb. 16, 2018, 11AM
  Yu GU, CMU

• The Summation-by Parts Property: Provably Stable Discretizations of Hyperbolic Partial Differential Equations

  Warren Weaver Hall, Room 1302
  Feb. 16, 2018, 10AM
  Dave Zingg, Toronto

Thursday, February 15, 2018

• Autotuning the learning rate in stochastic gradient methods

  60 Fifth Avenue, Room 150
  Feb. 15, 2018, 3PM
  Rachel Ward, UT Austin

• $L^p$ Hardy inequality on $C^{1,\\gamma}$ domains

  Warren Weaver Hall, Room 1302
  Feb. 15, 2018, 11AM
  Yehuda Pinchover, Technion - Israel Institute of Technology

Wednesday, February 14, 2018

• Stable flight of meteors

  Warren Weaver Hall, Room TBA
  Feb. 14, 2018, 12:30PM
  Pejman Sanaei, partner: Georg Stadler

Tuesday, February 13, 2018

• Constructive Polynomial Partitioning for Lines in R3: Revisiting Depth Cycle Elimination.

  Warren Weaver Hall, Room 1314
  Feb. 13, 2018, 6PM
  Esther Ezra, Bar-Ilan University and Georgia Tech.

• 1-cycles and arithmetic of weighted complete intersections

  Warren Weaver Hall, Room 317
  Feb. 13, 2018, 3:30PM
  Cristian Minoccheri, Stony Brook University

• Next generation neural field models

  Warren Weaver Hall, Room 1314
  Feb. 13, 2018, 12:30PM
  Áine Byrne, Center for Neural Science, New York University

Monday, February 12, 2018

• Kahler-Einstein metrics

  Warren Weaver Hall, Room 1302
  Feb. 12, 2018, 3:45PM
  Gabor Szekelyhidi, Notre Dame

• Mathematical methods for the statistical mechanics of mesoscopic particles

  Warren Weaver Hall, Room 1314
  Feb. 12, 2018, 9:30AM
  Emilio Zappa, CIMS

Sunday, February 11, 2018

• Implicit, manifold-preserving numerical representations and solvers for multiscale kinetic simulations of plasmas

  Warren Weaver Hall, Room 1302
  Feb. 11, 2018, 3:45PM
  Luis Chacon, Los Alamos National Lab

Friday, February 9, 2018

• An algorithm for overcoming the curse of dimensionality in Hamilton-Jacobi equations

  Warren Weaver Hall, Room 1302
  Feb. 09, 2018, 2:30PM
  Yat Tin Chow, UCLA

• Derivation of kinetic equations from Hamiltonian systems

  Warren Weaver Hall, Room 1302
  Feb. 09, 2018, 1PM
  Pierre M Germain, Courant Institute

• TBA

  Warren Weaver Hall, Room 512
  Feb. 09, 2018, 11AM
  Evita Nestoridi, Princeton University

• Building Correct Programs

  60 Fifth Avenue, Room 150
  Feb. 09, 2018, 11AM
  William Mansky, Princeton University

• Support Function Based Optimization of Eigenvalues

  Warren Weaver Hall, Room 1302
  Feb. 09, 2018, 10AM
  Emre Mengi, Koc University, Turkey

Thursday, February 8, 2018

• Summation formulae and speculations on L functions attached to triples of automorphic representations

  Warren Weaver Hall, Room 317
  Feb. 08, 2018, 5:30PM
  Jayce Getz, Duke/IAS

• TBA

  60 Fifth Avenue, Room 150
  Feb. 08, 2018, 2PM
  David Rothschild, Microsoft Research

• Granular erosion in Stokes flow and non-normal surface waves

  Warren Weaver Hall, Room 1314
  Feb. 08, 2018, 12:30PM
  Nick Moore, Florida State University

• Anisotropic Type II Blow-up for the Semi-linear Heat Equation

  Warren Weaver Hall, Room 1302
  Feb. 08, 2018, 11AM
  Charles COLLOT, NYU AD / Courant Institute

Wednesday, February 7, 2018

• The latitudinal dependence of geostrophic turbulence in the atmosphere and ocea

  Warren Weaver Hall, Room 1302
  Feb. 07, 2018, 3:30PM
  Rei Chemke, Columbia

• Sparse Linear Algebra in the Exascale Era

  60 Fifth Avenue, Room 150
  Feb. 07, 2018, 2PM
  Erin Carson, CIMS

• Rigidity of Warped Cones and Coarse Geometry of Expanders

  Warren Weaver Hall, Room 517
  Feb. 07, 2018, 11AM
  Wouter Van Limbeek, Michigan

• Connectivity of Neural Networks Optimization Landscapes

  Warren Weaver Hall, Room 905
  Feb. 07, 2018, 10:15AM
  Luca Venturi, NYU

Tuesday, February 6, 2018

• Polyomino and Rectilinear Knot Projections.

  Warren Weaver Hall, Room 1314
  Feb. 06, 2018, 6PM
  Joseph Malkevitch, York College (CUNY)

• Trading Illiquid Goods: Market Making as a Sequence of Sealed-Bid Auctions, with Analytic Results

  Warren Weaver Hall, Room 1302
  Feb. 06, 2018, 5:30PM
  Peter Cotton, Data Science Division of J.P. Morgan

• Nested Hilbert schemes, local Donaldson-Thomas theory, Vafa-Witten / Seiberg-Witten correspondence

  Warren Weaver Hall, Room 317
  Feb. 06, 2018, 3:30PM
  Artan Sheshmani, Harvard University

• Circadian Rhythmicity of Pain Sensitivity: A Firing-Rate Model of Dorsal Horn Circuitry

  Warren Weaver Hall, Room 1314
  Feb. 06, 2018, 12:30PM
  Jennifer Crodelle, Courant Institute of Mathematical Sciences, New York University

Monday, February 5, 2018

• Boundary Regularity for Mass Minimising currents

  Warren Weaver Hall, Room 1302
  Feb. 05, 2018, 3:45PM
  Guido De Philippis, SISSA Trieste

Sunday, February 4, 2018

• TBA

  Warren Weaver Hall, Room 1302
  Feb. 04, 2018, 3:45PM
  Nina Holden, ETH Zurich
  **Colloquium Tea Preceding Talks 3:15-3:45 pm in the lounge (13th floor).

Friday, February 2, 2018

• Systems of points with Coulomb interactions

  Warren Weaver Hall, Room 1302
  Feb. 02, 2018, 1PM
  Sylvia Serfaty, Courant Institute

• Data-Driven Multifidelity Methods for Monte Carlo Estimation

  60 Fifth Avenue, Room 150
  Feb. 02, 2018, 11AM
  Benjamin Peherstorfer, University of Wisconsin, Madison

• \tThe maximum of the Riemann zeta function in a short interval of the critical line

  Warren Weaver Hall, Room 512
  Feb. 02, 2018, 11AM
  Louis-Pierre Arguin, CUNY

Thursday, February 1, 2018

• On some fluid flows governed by the Euler and Einstein equations

  Warren Weaver Hall, Room 1302
  Feb. 01, 2018, 11AM
  Philippe Le Floch, Sorbonne

Wednesday, January 31, 2018

• Propagating annular modes

  Warren Weaver Hall, Room 1302
  Jan. 31, 2018, 3:30PM
  Aditi Sheshadri, Stanford University

Tuesday, January 30, 2018

• k-server and metrical task systems on trees

  Warren Weaver Hall, Room 1302
  Jan. 30, 2018, 3:45PM
  Sebastien Bubeck, Microsoft Research

• Analysis of Global Dynamics of Regulatory Networks: A Novel Mathematical Approach

  Warren Weaver Hall, Room 1314
  Jan. 30, 2018, 12:30PM
  Konstantin Mischaikow, Department of Mathematics, Rutgers, The State University of New Jersey

Monday, January 29, 2018

• Theory of margination in blood and other multicomponent suspensions

  Warren Weaver Hall, Room 1302
  Jan. 29, 2018, 3:45PM
  Michael Graham, Wisconsin

• Buckling of cylindrical shells from the perspective of the general theory

  Warren Weaver Hall, Room 1314
  Jan. 29, 2018, 10AM
  Yury Grabovsky, Temple University

Friday, January 26, 2018

• The analysis and application of Optimal Transport for Seismic Inversion

  Warren Weaver Hall, Room 1302
  Jan. 26, 2018, 2:30PM
  Yunan Yang, University of Texas at Austin

• Dynamical freezing in a spin glass system with logarithmic correlations

  Warren Weaver Hall, Room 512
  Jan. 26, 2018, 11AM
  Julian Gold, Northwestern University

• Incentive Auctions and Spectrum Repacking: A Case Study for "Deep Optimization"

  60 Fifth Avenue, Room 150
  Jan. 26, 2018, 11AM
  Kevin Leyton-Brown, University of British Columbia

• Fabrication-Aware Geometry Processing

  Warren Weaver Hall, Room 1302
  Jan. 26, 2018, 10AM
  Daniele Panozzo, CIMS

Thursday, January 25, 2018

• General Relativity at the Subatomic Scale

  Warren Weaver Hall, Room 1302
  Jan. 25, 2018, 11AM
  Shadi Tahvildar-Zadeh, Rutgers

Monday, December 18, 2017

• Mathematical methods for the statistical mechanics of mesoscopic particles

  Warren Weaver Hall, Room 1314
  Dec. 18, 2017, 11AM
  Emilio Zappa, CIMS

Friday, December 15, 2017

• Directional stability of foils and swimming performance measures

  Warren Weaver Hall, Room 1302
  Dec. 15, 2017, 2:30PM
  Bill Schultz, University of Michigan

• The Fyodorov-Bouchaud conjecture and Liouville conformal field theory

  Warren Weaver Hall, Room 512
  Dec. 15, 2017, 11:15AM
  Guillaume Rémy, École Normale Supérieure de Paris

• A Hybridizable Discontinuous Galerkin solver for axisymmetric plasma equilibrium

  Warren Weaver Hall, Room 1302
  Dec. 15, 2017, 10AM
  Tonatiuh Sanchez-Vizuet, Courant

Thursday, December 14, 2017

• Retirement Celebration

  Warren Weaver Hall, Room Lounge
  Dec. 14, 2017, 3PM
  Various Speakers

• Generalized linear regression with random data

  60 Fifth Avenue, Room 150
  Dec. 14, 2017, 2PM
  Lenka Zdeborová, Institut de Physique Theorique, CEA/SACLAY

• Nonlocal minimal cones and surfaces with constant nonlocal mean curvature

  Warren Weaver Hall, Room 1302
  Dec. 14, 2017, 11AM
  Xavier Cabre, ICREA and UPC, Barcelona

Wednesday, December 13, 2017

• Ice sheet model initialization as a Bayesian inverse problem

  Warren Weaver Hall, Room 1302
  Dec. 13, 2017, 3:30PM
  Georg Stadler, CIMS

Tuesday, December 12, 2017

• Model reduction and simulation design for Hamiltonian systems

  Warren Weaver Hall, Room 905
  Dec. 12, 2017, 11AM
  Joshua Burby, Courant Institute, NYU

Monday, December 11, 2017

• Biological fluid dynamics at the microscale: nonlinearities in a linear world

  Warren Weaver Hall, Room 1302
  Dec. 11, 2017, 3:45PM
  Lisa Fauci, Tulane

• The Polynomial Method Strikes Back: Tight Quantum Query Bounds via Dual Polynomials

  Warren Weaver Hall, Room 705
  Dec. 11, 2017, 2:30PM
  Justin Thaler, Georgetown University

Friday, December 8, 2017

• Exploring the Vastness of Biodiversity from Atoms to Ecosystems

  Warren Weaver Hall, Room 109
  Dec. 08, 2017, 2PM
  Richard Bonneau, Director of CDS

• High Performance Sparse Linear Algebra

  Warren Weaver Hall, Room 1302
  Dec. 08, 2017, 10AM
  Erin Carson, CIMS

Thursday, December 7, 2017

• TBA

  60 Fifth Avenue, Room Auditorium 150
  Dec. 07, 2017, 2PM
  Alexandre d’Aspremont, ENS

• The dynamic $\\phi^4$ model comes down from infinity

  Warren Weaver Hall, Room 1302
  Dec. 07, 2017, 11AM
  Jean-Christophe Mourrat, ENS Lyon

Wednesday, December 6, 2017

• Arctic-Antarctic Parity in High-latitude Climate Sensitivity: the Aerial Hydrologic Cycle, Ocean Dynamics, and Meridional Energy Transports

  Warren Weaver Hall, Room 1302
  Dec. 06, 2017, 3:30PM
  Hansi Alice Singh, Pacific Northwest National Laboratory

• A PSPACE Construction of a Hitting Set for the Closure of Small Algebraic Circuits

  Warren Weaver Hall, Room 805
  Dec. 06, 2017, 2PM
  Amir Shpilka, Tel-Aviv University

Tuesday, December 5, 2017

• Motivic random variables and a cohomological stability conjecture

  Warren Weaver Hall, Room 317
  Dec. 05, 2017, 3:30PM
  Sean Howe, Stanford University

• Stochastic models of tumor development

  Warren Weaver Hall, Room 1314
  Dec. 05, 2017, 12:30PM
  Izabella Stuhl, Penn State University

• On the extreme and large-value landscape of the discrete Gaussian free field and friends

  Warren Weaver Hall, Room 512
  Dec. 05, 2017, 10:15AM
  Oren Louidor, Technion Hafia

Monday, December 4, 2017

• Topology of the space of metrics of positive scalar curvature

  Warren Weaver Hall, Room 512
  Dec. 04, 2017, 11AM
  Boris Botvinnik, Univ. Oregon

Friday, December 1, 2017

• Moving boundaries in fluid flows: Mudballs, meteorites, lollipops, and bubbles

  Warren Weaver Hall, Room 1302
  Dec. 01, 2017, 2:30PM
  Leif Ristroph, CIMS

• Localization-delocalization transition and random matrices

  Warren Weaver Hall, Room 1302
  Dec. 01, 2017, 1PM
  Paul Bourgade, CIMS

• Exit problems near hyperbolic equilibria and noisy heteroclinic networks

  Warren Weaver Hall, Room 512
  Dec. 01, 2017, 11AM
  Zsolt Pajor-Gyulai, CIMS

• Parallelizable Approach for Optimization Problems with Orthogonality Constraints

  Warren Weaver Hall, Room 1302
  Dec. 01, 2017, 10AM
  Xin Liu, Chinese Academy of Sciences

• IBM/NYU/Columbia

  Warren Weaver Hall, Room 109
  Dec. 01, 2017, 9:30AM

Thursday, November 30, 2017

• TRANSFER OPERATORS BETWEEN RELATIVE TRACE FORMULAS IN RANK ONE

  Warren Weaver Hall, Room 317
  Nov. 30, 2017, 5:30PM
  Yiannis Sakellaridis, Rutgers University, Newark and IAS

• Learning to Succeed while Teaching to Fail: Privacy in Machine Learning Systems

  60 Fifth Avenue, Room Auditorium 150
  Nov. 30, 2017, 2PM
  Guillermo Sapiro, Duke

• Partial regularity for the hyperdissipative Navier-Stokes equations

  Warren Weaver Hall, Room 1302
  Nov. 30, 2017, 11AM
  Maria Colombo, ETH Zurich

Wednesday, November 29, 2017

• Turbulent dynamics of the Arctic Ocean and its interactions with the sea ice

  Warren Weaver Hall, Room 1302
  Nov. 29, 2017, 3:30PM
  Georgy Manucharyan, Caltech

Tuesday, November 28, 2017

• Deep Learning

  Warren Weaver Hall, Room 1302
  Nov. 28, 2017, 7:10PM
  Dhruv Madeka, Amazon

• Topology of moduli spaces of tropical curves

  Warren Weaver Hall, Room 317
  Nov. 28, 2017, 3:30PM
  Sam Payne, Yale

• Modeling Single Neuron Dynamics and Dendritic Computation

  Warren Weaver Hall, Room 1314
  Nov. 28, 2017, 12:30PM
  Songting Li, CIMS

• Recent developments on the super-resolution problem for separation below the Rayleigh length

  Warren Weaver Hall, Room 201
  Nov. 28, 2017, 11AM
  Weilin Li, Norbert Wiener Center, U. of Maryland

Monday, November 27, 2017

• Tropical motivic integration

  Warren Weaver Hall, Room 1302
  Nov. 27, 2017, 3:45PM
  Sam Payne, Yale University

Tuesday, November 21, 2017

• Irrational points on hyperelliptic curves

  Warren Weaver Hall, Room 317
  Nov. 21, 2017, 3:30PM
  Joseph Gunther, University of Wisconsin-Madison

• The Population Density Particle Method to Simulate Oscillator Populations

  Warren Weaver Hall, Room 1314
  Nov. 21, 2017, 12:30PM
  Adam Stinchcombe, Department of Mathematics, University of Toronto

Friday, November 17, 2017

• Celebration

  Warren Weaver Hall, Room 109
  Nov. 17, 2017, 1PM

Special Events

• Special Events Calendar
• Courant Lectures

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