Carnegie Mellon University

CNA Recordings

2023 | 2022 | 2021 | 2020 | 2019-2011

2024

 
April 16, 2024

Paul Plucinsky (University of Southern California)

Effective continuum theories for origami and kirigami metamaterials

 
March 26, 2024

Ian Fleschler (Princeton University)

Carleson ε2 conjecture in higher dimensions

 
March 19, 2024

Leon Bungert (University of Würzburg)

Convergence rates for graph-based learning featuring singular PDEs

 
March 5, 2024

Leonard Kreutz (Technical University of Munich, Germany)

Finite crystallization via stratification

 
February 27, 2024

Simone Steinbrüchel (University of Leipzig)

The typical area-minimizing Current is unique and has Multiplicity One

 
February 20, 2024

Yuan Gao (Purdue University)

Optimal Control for Markov Jump Processes with application to transition path theory

 
February 13, 2024

Milton Lopes Filho (Federal University of Rio de Janeiro)

On energy balance in 2D incompressible ideal fluid flow

 
January 30, 2024

Daniel Spector (National Taiwan Normal University)

An Atomic Decomposition for Divergence Free Measures

 
January 23, 2024

Lucas Bouck (Carnegie Mellon University)

Liquid crystal polymeric networks: modeling, approximation, and computation

 
January 16, 2024

Xingyu Zhu (University of Bonn)

Nonnegative Ricci curvature and linear volume growth revisited

2023

 
December 5, 2023

David Padilla-Garza (TU Dresden)

Mathematical challenges and developments in the nonlinear bending theory for plates

 
November 28, 2023

Andrej Zlatoš (University of California, San Diego)

Homogenization in front propagation models

 
November 14, 2023

Cole Graham (Brown University)

Fisher–KPP traveling waves in the half-space

 
November 7, 2023

Antonio De Rosa (University of Maryland / Bocconi University)

Regularity of anisotropic minimal surfaces

 
November 2, 2023

Molei Tao (Georgia Tech)

Implicit biases of large learning rates in machine learning

 
October 31, 2023

Gianni Dal Maso (SISSA)

Homogenisation of free discontinuity problems

 
October 10, 2023

Reinaldo Resende (Carnegie Mellon University)

Regularity results for area minimizing currents

 
October 3, 2023

Francesco Maggi (UT Austin)

Plateau's laws for soap films, the Allen--Cahn equation, and a hierarchy of Plateau-type problems

 
September 26, 2023

Michael Novack (Carnegie Mellon University)

Exterior isoperimetry and a mesoscale regularity theorem

 
September 12, 2023

Lihan Wang (Carnegie Mellon University)

Anomalous diffusion of a passive tracer advected by 2D Gaussian free field

 
May 9, 2023

Tarek Elgindi (Duke University)

Twisting in Hamiltonian Flows and Irreversibility in Perfect Fluids

 
April 25, 2023

Daniel Restrepo (UT Austin)

The Euclidean Isoperimetric problem and its gradient flow: a phase transitions approach

 
April 20, 2023

Konstantinos Zemas (University of Münster)

Homogenization of nonlinear randomly perforated materials under minimal assumptions on the geometry

 
April 18, 2023

Guy Bouchitté (Université du Sud Toulon-Var)

Optimal design versus maximal Monge-Kantorovich metrics

 
April 11, 2023

William Cooperman (University of Chicago)

Exponential mixing by shear flows

 
April 4, 2023

Armin Schikorra (University of Pittsburgh)

Div-curl estimates and harmonic maps: local and nonlocal

 
February 28, 2023

Antonio De Rosa (University of Maryland)

Min-max construction of anisotropic CMC surfaces

 
February 21, 2023

Elisa Negrini (IPAM, UCLA)

Applications of no-collision transport maps in image processing and data science

 
February 14, 2023

Woongbae Park (University of Pittsburgh)

An introduction to conformal heat flow of harmonic maps

2022

 
November 8, 2022

Dallas Albritton (IAS Princeton)

Non-uniqueness of Leray solutions to the forced Navier-Stokes equations

 
November 3, 2022

Yongxin Chen (Georgia Tech)

A proximal algorithm for sampling

 
November 1, 2022

Matt Jacobs (Purdue University)

Adversarial training and the generalized Wasserstein barycenter problem

 
September 27, 2022

Gianni Dal Maso (SISSA)

Some results on Γ-convergence of nonlocal functionals

 
September 22, 2022

Rita Ferreira (KAUST)

Structural changes in nonlocal denoising models arising through bi-level parameter learning

 
September 20, 2022

José Iglesias (University of Twente)

Total [generalized] variation image regularization with piecewise constant weights

 
September 8, 2022

Leonard Kreutz (Carnegie Mellon University)

Geometric rigidity in variable domains

 
May 10, 2022

Antoine Remond-Tiedrez (University of Cambridge)

Moist potential vorticity inversion: a nonlinear elliptic PDE from atmospheric dynamics with free boundaries

 
April 12, 2022

Krutika Tawri (Indiana University, Bloomington)

On stochastic partial differential equations with a Ladyzenskaya-Smagorinsky type nonlinearity

 
April 5, 2022

Luca Spolaor (UC San Diego)

(Quasi-)conformal methods in two-dimensional free boundary problems

 
March 29, 2022

Jingmei Qiu (University of Delaware)

A Conservative Adaptive Low Rank High Order Tensor Approach for Nonlinear Vlasov Equations

 
March 22, 2022

Mahamadi Warma (George Mason University)

Turnpike properties for fractional control problems

 
March 8, 2022

Marco Cicalese (Technical University of Munich, Germany)

The antiferromagnetic XY model on the triangular lattice

 
March 1, 2022

Pierre-Emmanuel Jabin (Penn State University)

The mean-field limit of the Vlasov-Poisson-Fokker-Planck equation

 
February 8, 2022

Gal deBotton (Ben-Gurion University)

Statistical Mechanics Analysis of Electroactive Copolymers

 
January 25, 2022

Lihan Wang (Carnegie Mellon University)

Optimal artificial boundary conditions for three-dimensional elliptic random media

 
January 18, 2022

Peter Morfe (University of Chicago)

Periodic Homogenization of Non-variational Interface Motions

2021

 
November 30, 2021

Giovanni Alberti (Università di Pisa)

Grain boundaries in minimal planar N-partitions for large N

 
November 16, 2021

Caterina Zeppieri (University of Münster)

Homogenization of free-discontinuity functionals

 
November 9, 2021

Harald Garcke (Universität Regensburg)

Cahn-Hilliard type models for tumour growth

 
October 26, 2021

Jacob Bedrossian (University of Maryland)

Positive Lyapunov exponents for 2d Galerkin-Navier-Stokes with stochastic forcing

 
October 19, 2021

Zihui Zhao (University of Chicago)

Boundary unique continuation of Dini domains and the estimate of the singular set

 
October 12, 2021

Matteo Novaga (Università di Pisa)

Anisotropic and fractional mean curvature flow of mean convex sets

 
October 5, 2021

Theresa Simon (Universität Bonn)

Skyrmions and stability of degree 1 harmonic maps from the plane to the two-dimensional sphere

 
September 28, 2021

Inwon Kim (UCLA)

Optimal transport with stopping times and Stefan problem

 
September 21, 2021

Mikhail Karpukhin (CalTech)

Optimization of Laplace and Steklov eigenvalues with applications to minimal surfaces

 
September 14, 2021

Julian Fischer (IST Austria)

Interface evolution problems in fluid mechanics and geometry: Weak-strong uniqueness principles and convergence of phase-field approximations

 
May 4, 2021

Yunbai Cao (Rutgers University)

Passage from the Boltzmann equation with Diffuse Boundary to the Incompressible Euler equation with Heat Convection

 
April 27, 2021

Dmitry Golovaty (The University of Akron)

A variational method for generating cross fields using higher order Q-tensors

 
April 20, 2021

Susana Gomes (University of Warwick)

Parameter estimation for pedestrian dynamics models

 
April 13, 2021

Michael Parks (Sandia National Laboratories)

Nonlocal Models and Peridynamics

 
April 8, 2021

José A. Iglesias (RICAM)

Variational curvatures and total variation regularization

 
April 6, 2021

Jun Kitagawa (Michigan State University)

Semi-discrete optimal transport with storage fees, some theory and numerics

 
March 30, 2021

Manuel Friedrich (Universität Münster)

Gamma-convergence for free-discontinuity problems in linear elasticity

 
March 16, 2021

Marta D'Elia (Sandia National Laboratories)

Data-driven learning of nonlocal models: from high-fidelity simulations to constitutive laws

 
March 11, 2021

Martina Hofmanova (Universität Bielefeld)

On ill- and well-posedness of dissipative martingale solutions to stochastic 3D Euler equations

 
March 9, 2021

André Schlichting (WWU Münster)

Dynamic behavior of growth processes: Phase separation, self-similarity, and oscillations

 
February 25, 2021

Adrian Ruf (ETH Zurich)

Nonlocal conservation laws: improved regularity and higher-order numerical methods

 
February 9, 2021

Marcelo Disconzi (Vanderbilt University)

The relativistic Euler equations with a physical vacuum boundary

2020

 
December 8, 2020

Antonin Chambolle (University Paris-Dauphine)

Almost Korn and Poincaré-Korn inequalities for displacements with discontinuities

 
December 1, 2020

Petru Mironescu (Université Claude Bernard Lyon 1)

Sobolev maps to the circle

 
November 10, 2020

Kjetil Lye (SINTEF)

Using neural networks as surrogates for optimization

 
October 20, 2020

Mahir Hadzic (University College London)

(In)Stability Theory for Relativistic Galaxies and Stars

 
September 29, 2020

Sam Punshon-Smith (Brown University)

A regularity method for quantitative lower bounds on the Lyapunov exponent for SDEs: with a proof of chaos for Lorenz 96

 
September 15, 2020

Cyrill Muratov (NJIT)

Magnetic skyrmions in the conformal limit

 
April 28, 2020

Oscar Lopez Pamies (University of Illinois)

When and How Fracture Nucleates and Propagates in Rubber

 
April 21, 2020

Xin Yang Lu (Lakehead University)

Centroidal Voronoi Tessellations And Gersho’s Conjecture In 3D And On The Sphere

 
April 14, 2020

Wuchen Li (UCLA)

High order MCMC methods via Transport information geometry

 
April 7, 2020

Alex Dunlap (Stanford University)

Stationary solutions for the stochastic Burgers equation on the line

February 20, 2020

David Ambrose (Drexel University)

Some existence results for mean field games

February 18, 2020

Marco Morandotti (Politecnico di Torino)

Spatially inhomogeneous evolutionary games and applications to social dynamics with label switching

February 11, 2020

Anastasia Molchanova (TU Wien)

Failure of injectivity for limits of Sobolev homeomorphisms

February 4, 2020

Jeff Calder (University of Minnesota)

Discrete to continuum in graph-based learning on k-nearest neighbor graphs

January 23, 2020

Camillo De Lellis (Institute for Advanced Study)

Nonclassical minimizing oriented surfaces

January 16, 2020

Hung Vinh Tran (University of Wisconsin Madison)

Optimal rate of convergence in periodic homogenization of Hamilton-Jacobi equations