Past Events
Thursday, January 26, 2023
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Modeling and Simulation Group Meeting
Planning meeting for Spring 2023
Warren Weaver Hall, Room 1302
Jan. 26, 2023, 12:45PMEveryone Welcome
Thursday, January 19, 2023
Thursday, December 15, 2022
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Mathematics, Information, and Computation Seminar
Sampling based analysis of neural network generalization and extrapolation
60 Fifth Avenue, Room 150
Dec. 15, 2022, 2PMRaja GIryes, Tel Aviv University -
Theory Seminar
Efficiently Minimizing the Maximum Loss
Warren Weaver Hall, Room 517
Dec. 15, 2022, 11AMAaron Sidford, Stanford
Tuesday, December 13, 2022
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Geometry Seminar
Convex polytopes from fewer points
Warren Weaver Hall, Room 1314
Dec. 13, 2022, 6PMCosmin Pohoata, Institute for Advanced Study, Princeton
Monday, December 12, 2022
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Mathematics Colloquium
Sticky Kakeya sets in R^3
Warren Weaver Hall, Room 1302
Dec. 12, 2022, 3:45PMHong Wang, UCLA
Friday, December 9, 2022
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Warren Weaver Hall, Room 109
Dec. 09, 2022, 1:30PM -
Probability and Mathematical Physics Seminar
Upper tail large deviations for chemical distance in supercritical percolation
Warren Weaver Hall, Room 1302
Dec. 09, 2022, 12:05PMBarbara Dembin, ETH Zurich -
Probability and Mathematical Physics Seminar
Wilson loop expectations in finite gauge group lattice gauge theories
Warren Weaver Hall, Room 1302
Dec. 09, 2022, 11:10AMSky Cao, IAS -
Geometric Analysis and Topology Seminar
Geometric Measure Theory on non smooth spaces with lower Ricci bounds
Warren Weaver Hall, Room 512
Dec. 09, 2022, 11AMDaniel Semola, Fields Institute
Thursday, December 8, 2022
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Number Theory Seminar
YMPLECTIC INVOLUTIONS AND COHOMOLOGY OF KUMMER-TYPE FOURFOLDS
Columbia University, Mathematics Hall, 2990 Broadway, Room TBA,
Dec. 08, 2022, 5:30PMSarah Frei, Dartmouth -
Math and Data (MaD) Seminar
Reconstructing Training Data from Model Gradient, Provably
60 Fifth Avenue, Room 150
Dec. 08, 2022, 2PMQi Lei, NYU -
Analysis Seminar
Homogenization questions inspired by machine learning and the semi-supervised learning problem
Warren Weaver Hall, Room 1302
Dec. 08, 2022, 1:10PMRaghavendra Venkatraman, Courant Institute -
Computational Mathematics and Scientific Computing Seminar
CMSC/MSG special seminar: Quantum algorithms for eigenvalue problems
Warren Weaver Hall, Room 1302
Dec. 08, 2022, 12:30PMLin Lin, UC Berkeley -
Theory Seminar
Property testing in Group theory
Warren Weaver Hall, Room 517
Dec. 08, 2022, 11AMMichael Chapman, NYU
Wednesday, December 7, 2022
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Atmosphere Ocean Science Colloquium
Changing ice in a warming climate: a data-driven approach
Warren Weaver Hall, Room 1302
Dec. 07, 2022, 3:30PMYao Lai, Princeton
Tuesday, December 6, 2022
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Geometry Seminar
k-Transmitter Watchman Routes (and Some Guarding Problems)
Online,
Dec. 06, 2022, 2PMChristiane Schmidt, Linköping University -
Analysis Seminar
A new conjecture to unify Fourier restriction and Bochner-Riesz
Warren Weaver Hall, Room 317
Dec. 06, 2022, 1PMRuixiang Zhang, UC Berkeley -
Geometry and Geometric Analysis Working Group
On embedding finitely generated groups of polynomial growth and nilpotent Lie groups into uniformly convex spaces
Warren Weaver Hall, Room 1314
Dec. 06, 2022, 11AMSeung-Yeon Ryoo, Princeton University
Monday, December 5, 2022
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Math and Democracy Seminar
CANCELLED - Scan, Shuffle, Rescan: Two-Prover Election Audits With Untrusted Scanners
Online,
Dec. 05, 2022, 5:30PMSunoo Park, Columbia University -
Mathematics Colloquium
Poisson-Furstenberg boundaries of random walks
Warren Weaver Hall, Room 1302
Dec. 05, 2022, 3:45PMAnna Erschler
Friday, December 2, 2022
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Probability and Mathematical Physics Seminar
Concentration of Equilibria and Relative Instability in the Asymmetric p-Spin Model
Warren Weaver Hall, Room 1302
Dec. 02, 2022, 11:10AMPax Kivimae, Courant -
Geometric Analysis and Topology Seminar
Colding-Minicozzi Entropies in Cartan-Hadamard Manifolds
Warren Weaver Hall, Room 512
Dec. 02, 2022, 11AMJacob Bernstein, John Hopkins University -
Computational Mathematics and Scientific Computing Seminar
Probability flow solution of the Fokker-Planck equation
Warren Weaver Hall, Room 1302
Dec. 02, 2022, 10AMNick Boffi, CIMS
Thursday, December 1, 2022
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Math and Data (MaD) Seminar
Random graph models and graph neural networks
60 Fifth Avenue, Room 150
Dec. 01, 2022, 2PMSoledad Villar, JHU -
Theory Seminar
A lunch that looks free: Eliminating randomness from proof systems with no time overhead
Warren Weaver Hall, Room 202
Dec. 01, 2022, 11AMRoei Tell, Institute for Advanced Study/DIMACS
Tuesday, November 29, 2022
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Geometry and Geometric Analysis Working Group
Hölder continuous mappings, differential forms and the Heisenberg groups
Warren Weaver Hall, Room 1314
Nov. 29, 2022, 11AMPiotr Hajłasz, University of Pittsburgh
Monday, November 28, 2022
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Math and Data (MaD) Seminar
Towards understanding sharpness-aware minimization
60 Fifth Avenue, Room 150
Nov. 28, 2022, 2PMNicolas Flammarion, EPFL
Tuesday, November 22, 2022
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Mathematical Finance & Financial Data Science Seminar
A Sparsity Algorithm for Finding Optimal Counterfactual Explanations: Application to Corporate Credit Rating
Online,
Nov. 22, 2022, 5:30PMDan Wang, Moody’s Analytics Inc. -
Geometry Seminar
Polynomially-rich lines or circles in sets with few triangles.
Online,
Nov. 22, 2022, 2PMJonathan Passant, University of Bristol -
Mostly Biomathematics Lunchtime Seminar
A Computational Model on Cellular-Molecular Description of Early Long-Term Potentiation – Toward “One-Shot” Learning
Warren Weaver Hall, Room 1314
Nov. 22, 2022, 12:30PMGuanchun Li, Courant Institute of Mathematical Sciences
Monday, November 21, 2022
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Math and Democracy Seminar
Distrust in Noisy Numbers: Epistemic Disconnects Surrounding the Use of Differential Privacy in the 2020 U.S. Census
Online,
Nov. 21, 2022, 4:30PMJayshree Sarathy, Harvard University -
Mathematics Colloquium
Synchronization in the Kuramoto Mean Field Game and an Application to Jet Lag Recovery
Warren Weaver Hall, Room 1302
Nov. 21, 2022, 3:45PMRene Carmona, Princeton
Friday, November 18, 2022
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Geometric Analysis and Topology Seminar
Diameter estimates in Kahler geometry
Warren Weaver Hall, Room 512
Nov. 18, 2022, 11AMBin Guo, Rutgers Newark -
Probability and Mathematical Physics Seminar
The 21st Northeast Probability Seminar
Columbia University, Mathematics Hall, 2990 Broadway, Room TBA,
Nov. 18, 2022, 9AMVarious Speakers
Thursday, November 17, 2022
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Analysis Seminar
A constructive proof of finite time blowup of 3D incompressible Euler equations with smooth data and boundary
Warren Weaver Hall, Room 1302
Nov. 17, 2022, 6PMJiajie Chen, Courant Institute -
Number Theory Seminar
Covering systems of congruences
Warren Weaver Hall, Room 317
Nov. 17, 2022, 5PMRobert Hough, Stony Brook -
Dynamical Systems Seminar
hyperbolic dynamics and oscillatory motions in the three body problem
Warren Weaver Hall, Room 705
Nov. 17, 2022, 4:45PMTere M-Seara, UPC, Barcelona -
Math and Data (MaD) Seminar
Regularized Stein Variational Gradient Flow
60 Fifth Avenue, Room 150
Nov. 17, 2022, 2PMBharath Sriperumbudur, Penn State -
Theory Seminar
Smoothed analysis of the simplex method
Warren Weaver Hall, Room 202
Nov. 17, 2022, 11AMSophie Huiberts, Columbia University -
Probability and Mathematical Physics Seminar
The 21st Northeast Probability Seminar
Columbia University, Mathematics Hall, 2990 Broadway, Room TBA,
Nov. 17, 2022, 9AMVarious Speakers
Wednesday, November 16, 2022
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Atmosphere Ocean Science Colloquium
Tropical cyclones and climate risk science
Warren Weaver Hall, Room 1302
Nov. 16, 2022, 3:30PMAdam Sobel, Columbia
Tuesday, November 15, 2022
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Geometry Seminar
Perfection and geometry.
Online,
Nov. 15, 2022, 6PMJános Pach, Rényi Institute, Budapest -
Mathematical Finance & Financial Data Science Seminar
AI driven liquidity provision in OTC financial markets
Online,
Nov. 15, 2022, 5:30PMRoel Oomen, Deutsche Bank & London School of Economics -
Mostly Biomathematics Lunchtime Seminar
Statistics of large trees and RNA secondary structures
Warren Weaver Hall, Room 1314
Nov. 15, 2022, 12:30PMYuri Bakhtin, Courant Institute of Mathematical Sciences
Monday, November 14, 2022
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Mathematics Colloquium
TBA
Warren Weaver Hall, Room 1302
Nov. 14, 2022, 3:45PMCamillo De Lellis, IAS -
Mathematics, Information, and Computation Seminar
The unreasonable effectiveness of determinantal processes
60 Fifth Avenue, Room 150
Nov. 14, 2022, 2PMSubhro Ghosh, National University of Singapore
Friday, November 11, 2022
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Warren Weaver Hall, Room 1302
Nov. 11, 2022, 1PM -
Probability and Mathematical Physics Seminar
Large deviation estimates for Selberg’s central limit theorem and applications
Warren Weaver Hall, Room 1302
Nov. 11, 2022, 11:10AMEmma Bailey, CUNY Graduate Center -
Geometric Analysis and Topology Seminar
Existence of free boundary constant mean curvature disks
Warren Weaver Hall, Room 512
Nov. 11, 2022, 11AMDarong Cheng, University of Miami -
Math and Data (MaD) Seminar
Learning sparse functions with SGD on neural networks in high-dimension
60 Fifth Avenue, Room 150
Nov. 11, 2022, 11AMTheodor Misiakiewicz -
Computational Mathematics and Scientific Computing Seminar
Equispaced Fourier representations for efficient Gaussian process regression from a billion data points
Warren Weaver Hall, Room 1302
Nov. 11, 2022, 10AMAlex Barnett, Center for Computational Mathematics, Flatiron Institute, Simons Foundation
Thursday, November 10, 2022
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Math and Data (MaD) Seminar
Implicit Bias of Large Depth Networks: the Bottleneck Rank
60 Fifth Avenue, Room 150
Nov. 10, 2022, 2PMArthur Jacot, NYU -
Analysis Seminar
Rectifiability in Carnot groups
Warren Weaver Hall, Room 1302
Nov. 10, 2022, 11AMGioacchino Antonelli, Courant Institute -
Theory Seminar
Strong XOR Lemma for Communication with Bounded Rounds
Warren Weaver Hall, Room 202
Nov. 10, 2022, 11AMHuacheng Yu, Princeton University
Wednesday, November 9, 2022
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Atmosphere Ocean Science Colloquium
Using deep learning to predict systematic model error from sea ice data assimilation increments in a fully coupled climate model
Warren Weaver Hall, Room 1302
Nov. 09, 2022, 3:45PMWill Gregory, GFDL/Princeton
Tuesday, November 8, 2022
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Mathematical Finance & Financial Data Science Seminar
Expected Returns and Foundation Models of Language
Online,
Nov. 08, 2022, 5:30PMDacheng Xiu, Booth School of Business, University of Chicago
Friday, November 4, 2022
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Atmosphere Ocean Science Student Seminar
TBA
Warren Weaver Hall, Room 1314
Nov. 04, 2022, 4PMDavid Connelly, CAOS -
Probability and Mathematical Physics Seminar
The maximum of log-correlated Gaussian fields in random environments
Warren Weaver Hall, Room 1302
Nov. 04, 2022, 12:10PMFlorian Schweiger, Weizmann Institute of Science -
Probability and Mathematical Physics Seminar
Optimal Gradient-based Algorithms for Non-concave Bandit Optimization
Warren Weaver Hall, Room 1302
Nov. 04, 2022, 11:10AMQi Lei, NYU -
Geometric Analysis and Topology Seminar
The Kakeya needle problem for rectifiable sets
Warren Weaver Hall, Room 512
Nov. 04, 2022, 11AMAlan Chang, Princeton University -
Computational Mathematics and Scientific Computing Seminar
Solvers for H(curl) and H(div) with optimal complexity in polynomial degree
Warren Weaver Hall, Room 1302
Nov. 04, 2022, 10AMPatrick Farrell, University of Oxford
Thursday, November 3, 2022
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Math and Data (MaD) Seminar
Metric representations: Algorithms and Geometry
60 Fifth Avenue, Room 150
Nov. 03, 2022, 2PMAnna Gilbert, Yale -
Geometry and Geometric Analysis Working Group
(DAY AND ROOM CHANGE) Differential properties of the isoperimetric profile on manifolds and the role of nonsmooth geometry
Warren Weaver Hall, Room 1302
Nov. 03, 2022, 11AMMarco Pozzetta, Università di Napoli Federico II -
Theory Seminar
Atomic Power in Forks: A Super-Logarithmic Lower Bound for Implementing Butterfly Networks in the Nonatomic Binary Fork-Join Model
Warren Weaver Hall, Room 517
Nov. 03, 2022, 11AMRiko Jacob, IT University of Copenhagen
Wednesday, November 2, 2022
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Atmosphere Ocean Science Colloquium
Change and variability of atmospheric moisture transport from past to future
Warren Weaver Hall, Room 1302
Nov. 02, 2022, 3:30PMJuan Lora, Yale
Tuesday, November 1, 2022
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Mathematical Finance & Financial Data Science Seminar
Conditional Portfolio Optimization - Adapting Capital Allocations to Market Regimes via Machine Learning
Online,
Nov. 01, 2022, 5:30PMErnest Chan, Founder and CEO, Predictnow.ai Inc. -
Geometry Seminar
On Helly numbers of exponential lattices
Online,
Nov. 01, 2022, 2PMMartin Balko, Charles University , Prague
Friday, October 28, 2022
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Probability and Mathematical Physics Seminar
Probability and the City seminar
Warren Weaver Hall, Room 1302
Oct. 28, 2022, 11:05AMEvita Nestoridi and Tom Trogdon, Princeton and University of Washington -
Geometric Analysis and Topology Seminar
A generalization of Geroch's conjecture
Warren Weaver Hall, Room 512
Oct. 28, 2022, 11AMFlorian Johne, Columbia University -
CS Colloquium
Shedding Light on 3D Cameras
60 Fifth Avenue, Room 150
Oct. 28, 2022, 11AMMohit Gupta, University of Wisconsin-Madison -
Computational Mathematics and Scientific Computing Seminar
Fast Boundary Element Methods to simulate underwater explosions and their interactions with submarines
Warren Weaver Hall, Room 1302
Oct. 28, 2022, 10AMStephanie Chaillat, ENSTA Paris
Thursday, October 27, 2022
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Dynamical Systems Seminar
Small amplitude generalized breathers for nonlinear Klein-Gordon equations
Warren Weaver Hall, Room 705
Oct. 27, 2022, 4:45PMChongchun Zeng, GA Tech -
Math and Data (MaD) Seminar
DeepParticle: learning multiscale PDEs by minimizing Wasserstein distance on data generated from interacting particle methods
60 Fifth Avenue, Room 150
Oct. 27, 2022, 2PMJack Xin, UCI -
Theory Seminar
Reproducibility in Learning
Warren Weaver Hall, Room 202
Oct. 27, 2022, 11AMJessica Sorell, University of PA
Wednesday, October 26, 2022
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Atmosphere Ocean Science Colloquium
A Statistical Emulator for Geophysical Flows
Warren Weaver Hall, Room 1302
Oct. 26, 2022, 3:30PMAndre Souza, MIT
Tuesday, October 25, 2022
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Mathematical Finance & Financial Data Science Seminar
The Informational Content of Cross-Sectional Multi-level Order Flow Imbalance in US Equity Markets
Online,
Oct. 25, 2022, 5:30PMNicholas Westray, Head of Execution Research, Multi-Asset Solutions - AllianceBernstein & NYU Courant -
Geometry Seminar
Deterministic, Near-Linear ε-Approximation Algorithm for Geometric Bipartite Matching
Online,
Oct. 25, 2022, 2PMPankaj K. Agarwal, Duke U -
Mostly Biomathematics Lunchtime Seminar
Dendrite architecture determine mitochondrial localization patterns in vivo
Warren Weaver Hall, Room 1314
Oct. 25, 2022, 12:30PMErin Barnhart, Columbia University
Monday, October 24, 2022
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Probability and Mathematical Physics Seminar
Random media & large deviations (day 4)
Kimmel Center, Room 802
Oct. 24, 2022, 9AMConference in honor of Ofer Zeitouni's 60th birthday
Sunday, October 23, 2022
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Probability and Mathematical Physics Seminar
Random media & large deviations (day 3)
Warren Weaver Hall, Room 109
Oct. 23, 2022, 9AMConference in honor of Ofer Zeitouni's 60th birthday
Saturday, October 22, 2022
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Probability and Mathematical Physics Seminar
Random media & large deviations (day 2)
Warren Weaver Hall, Room 109
Oct. 22, 2022, 9AMConference in honor of Ofer Zeitouni's 60th birthday
Friday, October 21, 2022
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Geometric Analysis and Topology Seminar
TBA
Warren Weaver Hall, Room 512
Oct. 21, 2022, 6:30PMRavi Shankar, Princeton University -
Computational Mathematics and Scientific Computing Seminar
Inference, Computation, and Games
Warren Weaver Hall, Room 1302
Oct. 21, 2022, 10AMFlorian Schäfer, Georgia Tech -
Probability and Mathematical Physics Seminar
Random media & large deviations (day 1)
Warren Weaver Hall, Room 109
Oct. 21, 2022, 9AMConference in honor of Ofer Zeitouni's 60th birthday
Thursday, October 20, 2022
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Math and Data (MaD) Seminar
Dynamic Pricing and Learning under the Bass Model
Location TBA
Oct. 20, 2022, 2PMShipra Agrawal, Columbia -
Analysis Seminar
Singularities in fluids: self-similar analysis, computer-assisted proofs, and physics-informed neural networks
Warren Weaver Hall, Room 1302
Oct. 20, 2022, 11AMTristan Buckmaster, University of Maryland
Wednesday, October 19, 2022
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Atmosphere Ocean Science Colloquium
On the decrease of tropical deep convection with global warming
Warren Weaver Hall, Room 1302
Oct. 19, 2022, 3:30PMNadir Jeevanjee, GFDL
Tuesday, October 18, 2022
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Mathematical Finance & Financial Data Science Seminar
A Sparsity Algorithm for Finding Optimal Counterfactual Explanations: Application to Corporate Credit Rating
Online,
Oct. 18, 2022, 8:20PMDan Wang, Moody’s Analytics Inc. -
Geometry Seminar
Circle-shooting in 3D and other intersection queries
Warren Weaver Hall, Room 1314
Oct. 18, 2022, 6PMBoris Aronov, NYU -
Mathematical Finance & Financial Data Science Seminar
Modelling prices and volatilities at mesoscopic scales using feedback. A talk in fond memory of Marco Avellaneda (1955-2022)
Online,
Oct. 18, 2022, 5:30PMMike Lipkin, NYU Tandon, FRE -
Mostly Biomathematics Lunchtime Seminar
Robust Geometry Processing for Physical Simulation in Microscopy and Biomechanics
Warren Weaver Hall, Room 1314
Oct. 18, 2022, 12:30PMDaniele Panozzo, Courant Institute of Mathematical Sciences, New York University -
Theory Seminar
New Results in Online Computing
Warren Weaver Hall, Room 202
Oct. 18, 2022, 11AMYuval Rabani, Hebrew University of Jerusalem
Monday, October 17, 2022
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Probability and Mathematical Physics Seminar
Macroscopic Loops in the Spin O(N), double dimer and related models
Warren Weaver Hall, Room 1302
Oct. 18, 2022, 3:30AMLorenzo Taggi, Sapienza Università di Roma -
Mathematics Colloquium
Stochastic Gradients with Adaptive Stepsizes
Warren Weaver Hall, Room 1302
Oct. 17, 2022, 3:45PMRachel Ward, UT Austin
Friday, October 14, 2022
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Probability and Mathematical Physics Seminar
Covering systems of congruences
Warren Weaver Hall, Room 1302
Oct. 14, 2022, 11:10AMBob Hough, Stony Brook -
Geometric Analysis and Topology Seminar
Coherent sheaves, Chern character, and RRG
Online,
Oct. 14, 2022, 11AMJean-Michel Bismut, Université Paris-Saclay -
Computational Mathematics and Scientific Computing Seminar
Variable Projection Methods for Separable Nonlinear Inverse Problems
Warren Weaver Hall, Room 1302
Oct. 14, 2022, 10AMMalena Espanol, Arizona State University
Thursday, October 13, 2022
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Math and Data (MaD) Seminar
Perturbed optimizers and an Accelerated Frank-Wolfe Algorithm
60 Fifth Avenue, Room 150
Oct. 13, 2022, 2PMQuentin Berthet, Google -
Theory Seminar
LZ-End Parsing: Upper Bounds and Algorithmic Techniques
Warren Weaver Hall, Room 202
Oct. 13, 2022, 11AMDominik Kempa, Stony Brook
Special Events
CIMS Bulletin Mailing List
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