#### Thursday, February 23, 2017

Analysis Seminar

11:00AM,
WWH 1302

Title: Regularity of free boundaries in obstacle problems

Xavier Ros-Oton, Univ. Texas

Math and Data Seminar

2:30PM,
60FifthAve 150

Title: Nonconvex Recovery of Low-Complexity Models

John Wright, Columbia

#### Friday, February 24, 2017

Probability Seminar

10:15AM,
WWH 512

Title: Percolative properties of Brownian interlacements and its vacant set

Xinyi Li, U. Chicago

Probability Seminar

11:15AM,
WWH 512

Title: Random coalescing geodesics in first-passage percolation

Daniel Ahlberg, IMPA and Uppsala University

Computer Science Colloquium

11:30AM,
60FifthAve 150

Title: A New Approach to Network Functions

Aurojit Panda, University of California, Berkeley

***Refreshments will be served at 11:15am

Special Lecture in Honor of Olof Widlund's Retirement

2:30PM,
WWH 109

Title: Domain Decomposition: From Poisson to Coupled Multi-physics

Xiao-Chuan Cai, University of Colorado at Boulder

A reception will follow in the lounge.

#### Tuesday, February 28, 2017

MAGNETO-FLUID DYNAMICS SEMINAR

11:00AM,
WWH 905

Title: Langmuir wave filamentation in the kinetic regime and multidimensional Vlasov simulations

Denis Silantyev, University of New Mexico

BIOMATHEMATICS/COMPUTATIONAL BIOLOGY COLLOQUIUM

12:30PM,
WWH 1314

Title: TBA

Eva Kanso, University of Southern California

Geometry Seminar

6:00PM,
WWH 1314

Title: Topological Drawings of Complete Bipartite Graphs.

Jean Cardinal, Université Libre de Bruxelles.

#### Wednesday, March 01, 2017

Atmosphere Ocean Science Colloquium

3:30PM,
WWH 1302

Title: Simple Stochastic Dynamical Models Capturing the Statistical Diversity of El Nino Southern Oscillation

Nan CHEN, Courant

#### Thursday, March 02, 2017

Analysis Seminar

11:00AM,
WWH 1302

Title: Boundary Layers in Periodic Homogenization of Neumann Problems

Zhongwei Shen, Univ. Kentucky

Math and Data Seminar

2:30PM,
60FifthAve 150

Title: Optimal Approximation with Sparse Deep Neural Networks

Gitta Kutyniok, TU Berlin

#### Friday, March 03, 2017

Numerical Analysis And Scientific Computing Seminar

10:00AM,
WWH 1302

Title: Anisotropic Multiscale Systems on Bounded Domains (with Applications to Efficient Solvers for PDEs)

Gitta Kutyniok, TU-Berlin

Computer Science Colloquium

11:30AM,
60FifthAve 150

Title: Making the Fastest Routers Programmable

Anirudh Sivaraman, MIT

***Refreshments will be served at 11:15am

Applied Mathematics Seminar

2:30PM,
WWH 1302

Title: Optimal wall-to-wall transport by incompressible flows

Ian Tobasco, University of Michigan

#### Monday, March 06, 2017

Computer Science Colloquium

2:00PM,
60FifthAve 150

Title: Robots in Clutter: Learning to Understand Environmental Changes

David Held, University of California, Berkeley

***Refreshments will be served at 1:45pm

#### Tuesday, March 07, 2017

BIOMATHEMATICS/COMPUTATIONAL BIOLOGY COLLOQUIUM

12:30PM,
WWH 1314

Title: Effects of mechano-electric feedback of the cardiac bioelectrical activity: a simulation study

Simone Scacchi,

Algebraic Geometry Seminar

3:30PM,
WWH 201

Title: TBA

Renzo Cavalieri, Colorado State University

Geometry Seminar

6:00PM,
WWH 1314

Title: TSP With Point Locational Uncertainty.

Tyler Mayer, Stony Brook University.

#### Thursday, March 09, 2017

Analysis Seminar

11:00AM,
WWH 1302

Title: Geometry and large N asymptotics in Laughlin states.

Semyon Klevtsov, Cologne

NUMBER THEORY SEMINAR

5:30PM,
WWH 805

Title: TBA

Florian Pop, University of Pennsylvania

#### Friday, March 10, 2017

Numerical Analysis And Scientific Computing Seminar

10:00AM,
WWH 1302

Title: Clustered Particle Filtering for High Dimensional Non-Gaussian Systems

Yoonsang Lee, CIMS

Computer Science Colloquium

11:30AM,
60FifthAve 150

Title: Antisocial Computing: Explaining and Predicting Negative Behavior Online

Justin Cheng, Stanford University

***Refreshments will be served at 11:15am

#### Monday, March 20, 2017

Math and Data Seminar

2:30PM,
60FifthAve 150

Title: Inverse problems in acoustic scattering and cryo-electron microscopy

Leslie Greengard, CIMS

Mathematics Colloquium

3:45PM,
WWH 1302

Title: TBA

Rupert Frank, LMU Munich and Caltech

#### Thursday, March 23, 2017

Analysis Seminar

11:00AM,
WWH 1302

Title: http://math.nyu.edu/seminars/analysis_seminar.html

Nam Le, Indiana

#### Friday, March 24, 2017

Numerical Analysis And Scientific Computing Seminar

10:00AM,
WWH 1302

Title: Anderson Acceleration: Convergence Theory and Numerical Experience

Tim Kelley, NCSU

#### Tuesday, March 28, 2017

Algebraic Geometry Seminar

3:30PM,
WWH 201

Title: TBA

Patrick McFaddin, University of South Carolina

#### Wednesday, March 29, 2017

Atmosphere Ocean Science Colloquium

3:30PM,
WWH 1302

Title: The vertical structure of ocean eddies

Joe LACASCE, U. of Oslo

#### Friday, March 31, 2017

Numerical Analysis And Scientific Computing Seminar

10:00AM,
WWH 1302

Title: Variable Coefficients and Numerical Methods for Electromagnetic Waves

Lise-Marie Imbert-Gerard, CIMS

#### Wednesday, April 05, 2017

Atmosphere Ocean Science Colloquium

3:30PM,
WWH 1302

Title: New perspectives on El Nino dynamics and East Asian Monsoon variability

Malte STUECKER, U. Washington, Seattle

#### Friday, April 07, 2017

Numerical Analysis And Scientific Computing Seminar

10:00AM,
WWH 1302

Title: TBA

Madeleine Udell, Cornell

#### Friday, April 14, 2017

Numerical Analysis And Scientific Computing Seminar

10:00AM,
WWH 1302

Title: Approximate Versions of the Alternating Direction Method of Multipliers (ADMM)

Jonathan Eckstein, Rutgers

#### Monday, April 17, 2017

Mathematics Colloquium

3:45PM,
WWH 1302

Title: TBA

Allan Sly, Princeton University

#### Wednesday, April 19, 2017

Atmosphere Ocean Science Colloquium

3:30PM,
WWH 1302

Title: Summer heat overwinters in the Arctic Ocean

Mary-Louise TIMMERMANS, Yale U.

#### Friday, April 21, 2017

Numerical Analysis And Scientific Computing Seminar

10:00AM,
WWH 1302

Title: Should you derive, or let the data drive? A stochastic optimization approach for model mis-specification mitigation

Lior Horesh, IBM TJ Watson

#### Wednesday, April 26, 2017

Atmosphere Ocean Science Colloquium

3:30PM,
WWH 1302

Title: The Balanced Radiative Effect of Tropical Anvil Clouds

Dennis HARTMANN, U. Washington, Seattle

#### Friday, April 28, 2017

Numerical Analysis And Scientific Computing Seminar

10:00AM,
WWH 1302

Title: A Space Decomposition Framework for Nonlinear Optimization

Luis Vicente, University of Coimbra & Rice University

#### Wednesday, May 03, 2017

Atmosphere Ocean Science Colloquium

3:30PM,
WWH 1302

Title: Deriving the circulation of the stratosphere from an idealized tracer

Marianna LINZ, MIT

#### Thursday, May 04, 2017

Tandon Math Colloquium

5:05PM,
WWH 6 Metrotech Center, Rogers Hall 325

Title: A Few Fairy Math Tales

Dmitri Burago, Penn State University

#### Friday, May 05, 2017

Numerical Analysis And Scientific Computing Seminar

10:00AM,
WWH 1302

Title: Fast Algorithms for Robust Stability Measures

Tim Mitchell, Max Planck Institute, Magdeburg

#### Monday, May 08, 2017

Mathematics Colloquium

3:45PM,
WWH 1302

Title: TBA

Antonella Grassi, University of Pennsylvania

***Colloquium Tea Preceding Talks 3:15-3:45 pm in the lounge (13th floor).

#### Wednesday, May 10, 2017

NYU COMPUTER SCIENCE SPRING 2017 SHOWCASE

5:30PM,
WWH 13th floor commons

Title: NYU COMPUTER SCIENCE SPRING 2017 SHOWCASE

Various Speakers,

Come join the students of the Computer Science department at an event

showcasing projects that have been completed in various computer

science graduate and undergraduate courses this semester. This is a

great opportunity to see the creativity and industry of NYU's CS

department.

#### Monday, August 07, 2017

NYU COMPUTER SCIENCE SUMMER 2017 SHOWCASE

5:30PM,
WWH 13th floor commons

Title: NYU COMPUTER SCIENCE SUMMER 2017 SHOWCASE

Various Speakers,

Come join the students of the Computer Science department at an event

showcasing projects that have been completed in various computer

science graduate and undergraduate courses this semester. This is a

great opportunity to see the creativity and industry of NYU's CS

department.

Announcements for Wednesday's Bulletin should be sent to
Jackie Mileski, WWH 1124. Deadline: Tuesday, 4:00 P.M. Any
errors in Wednesday's Bulletin should be directed to Jackie
Mileski at 998-3022, or email jdm11@cims.nyu.edu.

The alternate coordinator for the Weekly Bulletin is Sylvia
Mejia. Her email is mejia@cims.nyu.edu,
her office is located in WWH 924, and her telephone is
998-3224.

Circulation: Please send address changes to Jackie Mileski,
CIMS-NYU, 251 Mercer Street, NY, NY 10012-1110, or call
(212) 998-3022, or
email jdm11@cims.nyu.edu