Colloguium Archives

Date Speakers
Friday, April 20, 2018 - 15:30
Iterated Fourier Series
Camil Muscalu
Cornell University
Friday, April 13, 2018 - 15:30
A Phase Field Model for Thin Elastic Structures with Topological Constraint
Patrick Dondl
Albert Ludwigs University of Freiburg
Friday, April 6, 2018 - 15:30
Regularity and stability results for the 2D Boussinesq equations with partial dissipation
Jiahong Wu
Oklahoma State University
Friday, March 30, 2018 - 15:30
Dynamics in higher Teichmuller theory
Dick Canary
University of Michigan
Friday, March 23, 2018 - 15:30
Dynamics of a degenerate PDE model of epitaxial crystal growth
Jian-Guo Liu
Duke University
Friday, March 16, 2018 - 15:30
A Short Excursion into the Mean Value Property
Jose Gonzalez Llorente
Universidad Autonoma de Barcelona
Friday, February 23, 2018 - 15:30
Perspectives on models of patterning and morphogenesis with applications to developmental biology
Krishna Garikipati
University of Michigan
Friday, February 16, 2018 - 15:30
Traveling pulses in the Fitzhugh-Nagumo system
Bjorn Sandstede
Brown University
Friday, February 9, 2018 - 16:00
Joint CMU-Pitt Colloquium: Global solutions to the compressible Navier-Stokes equation with degenerate viscosity coefficients
Alexis Vasseur
University of Texas at Austin
Friday, January 19, 2018 - 15:30
Moment Maps of Toric Varieties, Linear Precision, and Maximum Likelihood Degree One
David Cox
Amherst College
Friday, December 1, 2017 - 15:30
A Min-Max Representation of Elliptic Operators, and Applications
Russell Schwab
Michigan State University
Friday, November 17, 2017 - 15:30
The Future of Data Science
David Banks
Duke University
Friday, November 10, 2017 - 15:30
Algebraic splitting methods for incompressible flow problems
Leo Rebholz
Clemson University
Friday, November 10, 2017 - 15:30
Algebraic splitting methods for incompressible flow problems
Leo Rebholz
Clemson University
Friday, November 3, 2017 - 15:30
Weak and measure-valued solutions to the full Euler system
Eduard Feireisl
Czech Academy of Sciences
Friday, October 27, 2017 - 15:30
Local and global regularity of partial differential equations
Lihe Wang
University of Iowa
Friday, October 20, 2017 - 15:30
Instability Index, Exponential Trichotomy and Invariant Manifolds for Hamiltonian PDEs
Zhiwu Lin
Georgia Tech
Friday, October 13, 2017 - 15:30
Geodesic Currents and Counting Problems
Kasra Rafi
University of Toronto
Friday, October 6, 2017 - 15:30
General theory of pricing and hedging in incomplete markets, its symbolic implementation, and applications
Srdjan Stojanovic
University of Cincinnati
Friday, September 29, 2017 - 15:30
THE LATTICE SPHERE PACKING PROBLEM IN THE HYPERBOLIC PLANE
University of Pittsburgh
Friday, September 22, 2017 - 15:30
Applications of Tauberian Theorems to Counting Arithmetic Objects
Ramin Takloo-Bighash
University of Illinois at Chicago
Friday, September 15, 2017 - 15:30
A new class of linear, decoupled, energy stable schemes for gradient flows
Jie Shen
Purdue University
Friday, September 8, 2017 - 15:30
Advancing hyperbolic solutions through tent canopies
Jay Gopalakrishnan
Portland State University
Friday, September 1, 2017 - 15:30
Brain Imaging with FreeFem++
Frederic Hecht
Universit Pierre et Marie Curie
Friday, April 21, 2017 - 15:30
Weak Solutions to Compressible Navier-Stokes
Pierre-Emmanuel Jabin
University of Maryland
Friday, April 7, 2017 - 16:00 to 17:00
Joint CMU-Pitt Colloquium: The Cauchy problem for the quantum Boltzmann equation for bosons at very low temperature
Irene Gamba
University of Texas at Austin
Friday, March 31, 2017 - 15:30
The problem with Hilbert's 6th problem
Marshall Slemrod
University of Wisconsin at Madison
Friday, March 24, 2017 - 15:30
Intersection Theory and Twisted Cohomology
Ralph L. Cohen
Dept. of Mathematics, Stanford University
Friday, March 17, 2017 - 15:00
Maximal Dissipation
Constantine Dafermos
Brown University
Friday, March 3, 2017 - 15:30
Asymptotically optimal shapes: the drum with lowest n-th frequency, and the ellipse enclosing the most lattice points
Richard Laugesen
University of Illinois at Urbana-Champaign
Friday, February 24, 2017 - 15:30
Fun with finite covers of 3-manifolds: connections between topology, geometry and arithmetic
Nathan Dunfield
University of Illinois at Urbana-Champaign
Friday, February 17, 2017 - 15:30
On the motion of a rigid body with a liquid-filled interior cavity
Paolo Galdi
University of Pittsburgh
Friday, February 10, 2017 - 15:30
Is dispersion a stabilizing or destabilizing mechanism? Landau-damping in fast oscillating turbulent flows
Edriss Titi
University of Texas A&M and Weizmann Institute of Science
Friday, February 3, 2017 - 15:30
The Reinhardt Conjecture about Bad Packings
University of Pittsburgh
Friday, January 27, 2017 - 15:30
Numerical approximation of multiphase flows in porous media
Noel Walkington
Carnegie Mellon University
Friday, January 20, 2017 - 15:30
The History of Dirichlet's Theorem on Primes in an Arithmetic Progression
Jeremy Avigad
Carnegie Mellon University
Friday, December 2, 2016 - 16:00
Joint CMU-Pitt Colloquium: Microscopic description of Coulomb type systems
Sylvia Serfaty
New York University
Friday, November 18, 2016 - 15:30
Tropical Geometry of Algebraic Curves
Sam Payne
Yale University
Friday, November 4, 2016 - 15:30
A Tale of Two Learning Rules
Brent Doiron
University of Pittsburgh
Friday, October 28, 2016 - 15:30
Can You Hear the Shape of a 3-Manifold?
David Futer
Temple University
Friday, October 21, 2016 - 15:30
Interacting isochron foliations
Bernd Krauskopf and Hinke Osinga
University of Auckland
Friday, October 14, 2016 - 15:30
The fixed point property for nonexpansive mappings in Banach spaces: What role does the norm play?
Maria Japon Pineda
University of Sevilla, Spain
Friday, October 7, 2016 - 15:30
Optimal Stopping Problems Under Model Uncertainty
University of Pittsburgh
Friday, September 30, 2016 - 15:30
Existence and Qualitative Theory of Steady Stratified Water Waves
Ming Chen
University of Pittsburgh
Friday, September 16, 2016 - 15:30
Asynchronous Optimized Schwarz Methods for the Solution of PDEs
Daniel B. Szyld
Temple University
Friday, September 9, 2016 - 15:30
Fluid Flow at High Reynolds Numbers
Anna Mazzucato
Penn State Univeristy
Friday, April 22, 2016 - 15:30
Profinite Rigidity and Flexibility for Residually Finite Groups
Alan Reid
University of Texas at Austin
Friday, April 8, 2016 - 15:30
A Survey of Alternating Permutations
Richard Stanley
MIT
Friday, April 1, 2016 - 15:30
Einstein's general relativity, black holes and the quixotic search for gravitational waves
George Sparling
University of Pittsburgh
Friday, March 25, 2016 - 15:30
Why Gradient Flows of Some Energies Good for Defect Equilibria are not Good for Dynamics, and an Improvement
Amit Acharya
Carnegie Mellon University
Friday, March 18, 2016 - 15:30
Discrete Game Theory and Nonlinear Patial Differential Equations
Qing Liu
Fukuoka University
Friday, March 4, 2016 - 15:30
Turbulent Fluctuations are Dissipative in the Mean
University of Pittsburgh
Friday, February 26, 2016 - 15:30
Isometric immersion of completesurface with negative Gauss curvature
Feimin Huang
Harvard University
Friday, February 19, 2016 - 15:30 to 16:30
Type II Singularity Formation in Harmonic Map Flow
Juncheng Wei
University of British Columbia
Friday, February 12, 2016 - 15:30
Characterization of Optimal Strategy for Multi-Asset Investment and Consumptiomn with Transaction Costs
University of Pittsburgh
Friday, January 29, 2016 - 15:30
Principal Bundles, Moduli Spaces, Landlands Duality and Motives
Roman Fedorov
Kansas State University
Tuesday, January 26, 2016 - 15:00
Algebraic Tori and a Computational Inverse Galois Problem
Friday, January 22, 2016 - 15:30
Deterministic and Probabilistic Well-posedness Results for Nonlinear Schrodinger and Wave Equations
Aynur Bulut
University of Michigan
Thursday, January 21, 2016 - 15:00
On Discrete Spectrum of Quasi-split Classical Groups and the Generalized Ramanujan Problem
Baiying Liu
School of Mathematics, Institute for Advanced Study
Tuesday, January 19, 2016 - 15:00
Nonlocal Aspects in Geometric Analysis
Armin Schikorra
Friday, January 15, 2016 - 15:30
Solutions to the Incompressible Euler Equations that Fail to Conserve Energy
Philip Isett
Massachusetts Institute of Technology
Thursday, January 14, 2016 - 15:00
Hyperelliptic Curves and Springer Theory
Tsao-Hsien Chen
Northwestern University
Tuesday, January 12, 2016 - 15:00
Multiscale Analysis of Rectifiable Sets
Jonas Azzam
Universitat Autonoma de Barcelona
Friday, January 8, 2016 - 15:30
Beyond Euclidean Rectifiability
Sean Li
University of Chicago
Friday, December 4, 2015 - 15:30
Nonlocal nonlinear advection-diffusion equations
Peter Constantin
Princeton University
Wednesday, December 2, 2015 - 16:00
Edmund R. Michalik Distinguished Lecture: Taming infinities
Martin Hairer, University of Warwick
Friday, November 20, 2015 - 15:30
Well-posedness and stability in the integrable systems
Dmitry Pelinovsky
McMaster University
Friday, November 20, 2015 - 15:30
Well-posedness and stability in the integrable systems
Dmitry Pelinovsky
McMaster University
Friday, November 13, 2015 - 15:30 to 16:30
Energy-based fracture evolution
Christopher Larsen
Worcester Polytechnic Institute
Friday, November 6, 2015 - 15:30
Perspectives of Differential Geometry in Continuum Mechanics
Marcelo Epstein
University of Calgary
Friday, October 30, 2015 - 15:30
Monotone Sobolev Mappings of Plannar Domains and Surfaces
Tadeusz Iwaniec
Syracuse University
Friday, October 23, 2015 - 15:30
Uniform error estimates for finite difference methods applied to problems with interfaces
James Thomas Beale
Duke University
Friday, October 16, 2015 - 15:30
Best Constants and Maximizers of Caffarelli-Kohn-Nirenberg and Moser-Trudinger Inequalities
Guozhen Lu
Wayne State University
Friday, October 9, 2015 - 15:30
Mean Curvature Flow and Sphere Theorem
Hongwei Xu
Harvard University
Friday, October 2, 2015 - 15:30
Steady Water Waves
Walter Strauss
Brown University
Friday, September 25, 2015 - 15:30
Induction of representations and Poincaré duality
Reyer Sjamaar
Cornell University
Friday, September 18, 2015 - 15:30
The stabilized supralinear network: A simple circuit mechanism underlying multi-input integration in sensory cortex
Ken Miller
Columbia University
Friday, September 18, 2015 - 15:30
The stabilized supralinear network: A simple circuit mechanism underlying multi-input integration in sensory cortex
Ken Miller
Columbia University
Friday, September 11, 2015 - 15:30 to 16:30
Discretizations of incompressible fluids yielding divergence-free approximations
Friday, September 4, 2015 - 15:30
Graphs, dynamics, and persistent activity
Friday, April 17, 2015 - 15:30 to 16:30
Paradoxical oscillations in feedforward nets and damaged nerves
Andre Longtin
Friday, April 10, 2015 - 15:30 to 16:30
Degenerate Diffusions arising in Population Genetics
Charles Epstein
Friday, April 3, 2015 - 15:30 to 16:30
Hermitian eigenvalue problem and its generalization to any semisimple group: A survey
Shrawan Kumar
University of North Carolina at Chapel Hill
Friday, March 27, 2015 - 15:30 to 16:30
On PDE aspects of incompressible fluid flows
Vladimir Sverak
University of Minnesota
Friday, March 20, 2015 - 15:30 to 16:30
PDE/ODE models of motility in active biosystems
Leonid Berlyand
Penn State University
Friday, March 6, 2015 - 15:30 to 16:30
Nonlinear Waves in Granular Crystals: Theory, Computation, Experiments and Applications
Panayotis Kevrekidis
University of Massachusetts
Friday, February 27, 2015 - 15:30 to 16:30
Harry Potter's Cloak via Transformation Optics
Gunther Uhlmann
University of Washington
Friday, February 20, 2015 - 15:30 to 16:30
The formal proof of the Kepler conjecture
University of Pittsburgh
Friday, February 13, 2015 - 15:30 to 16:30
The Tiger and the Magic Hoop: The Dirac Particle and the Kerr-Newman Spacetime
Shadi Tahvildar-Zadeh
Rutgers University
Friday, February 6, 2015 - 15:30 to 16:30
Computational Tools for Data Assimilation
Adrian Sandu
Department of Computer Science, Virginia Tech
Friday, January 30, 2015 - 15:30 to 16:30
Lagrangian Floer theory and surgery
Christopher Woodward
Rutgers University
Friday, January 23, 2015 - 15:30 to 16:30
Curvature and (contact) topology
John Etnyre
Georgia Institute of Technology
Friday, January 16, 2015 - 15:30 to 16:30
A trace finite element method for PDEs posed on surfaces
Maxim Olshanskii
University of Houston
Friday, January 9, 2015 - 15:30 to 16:30
Traveling waves in lattices of coupled pendula
Mark Levi
Penn State University
Friday, December 5, 2014 - 15:30 to 16:30
3D Ricci flow since Perelman
John Lott
University of California, Berkeley
Friday, November 21, 2014 - 15:30
Normal functions and the Archmedean Height
Patrick Brosnan
University of Maryland
Friday, November 14, 2014 - 15:30
The Variational Multiscale Method in Large Eddy Simulation, Reduced Order Models, and Uncertainty Quantification
Assad Oberai
Rensselaer Polytechnic Institute
Friday, November 7, 2014 - 15:30
The mysterious role of stability in solids with defects
Gilles Francfort
Universite Paris-Nord and Courant Institute, NYU
Friday, October 31, 2014 - 15:30
Geometry and analysis of moduli spaces of Riemann surfaces
Lizhen Ji
University of Michigan
Friday, October 24, 2014 - 15:30
Multilevel methods for uncertainty quantification of systems governed by PDEs with random inputs
Max Gunzburger
Florida State University