Differential Equations Seminars

Title/Speaker Date
Resolvent estimates and local energy decay in low regularity via Carleman estimates and distribution of resonances
Jacob Shapiro
Thursday, February 15, 2018 - 1:00pm
Existence, nonexistence, and asymptotics of deep water solitary waves with localized vorticity
Samuel Walsh
Thursday, February 8, 2018 - 1:00pm
On two-phase flow in karstic geometry: modeling, analysis and numerical simulations
Daozhi Han
Thursday, February 1, 2018 - 1:00pm
Operator splitting for the numerical solutions of hyperbolic/parabolic partial differential equations
Giovanna Guidoboni
Thursday, November 30, 2017 - 1:00pm
Dust models in cosmology
Carmen Chicone
Thursday, November 16, 2017 - 1:00pm
Instability of pulses in gradient reaction-diffusion systems
Yuri Latushkin
Thursday, November 9, 2017 - 1:00pm
On the fast convergence of random perturbations of the gradient flow
Wenqing Hu
Thursday, November 2, 2017 - 1:00pm
Almost sure scattering for the energy-critical NLS
Jason Murphy
Thursday, October 19, 2017 - 1:00pm
Energy conservation for inhomogeneous Euler equations
Robin Ming Chen
Thursday, October 12, 2017 - 1:00pm
Numerical simulation of the 2D Euler equation using point vortices
Stephen Montgomery-Smith
Thursday, September 28, 2017 - 1:00pm
Asymptotic stability for the Lipschitzian trajectories of periodic evolutionary families
Constantin Buse
Friday, September 22, 2017 - 4:00pm
Stability of traveling water waves with a point vortex
Samuel Walsh
Thursday, September 14, 2017 - 1:00pm
Elliptic equations with transmission and Wentzell boundary conditions and an application to steady water waves in the presence of wind
Hung Le
Thursday, September 7, 2017 - 1:00pm
Organizational meeting Thursday, August 31, 2017 - 1:00pm
Distribution of Resonances for Hyperbolic Surfaces
David Borthwick
Thursday, April 20, 2017 - 1:00pm
Global bifurcation of gravity water waves with multiple critical layers
Kristoffer Varholm (Norwegian Univ of Science & Technology)
Thursday, March 23, 2017 - 1:00pm
Bounds on resonance-counting functions for obstacle scattering
Tanya Christiansen
Thursday, March 9, 2017 - 1:00pm
Persistent accidental degeneracies
Gregory Berkolajko (Texas A&M)
Friday, March 3, 2017 - 3:00pm
Rough dependence upon initial data exemplified by explicit solutions and the effect of viscosity
Y. Charles Li (Univ of Missouri)
Thursday, February 9, 2017 - 1:00pm
The Stokes system: Reynolds, Strouhal, Block diagonalization. II
Konstantin Makarov
Thursday, February 2, 2017 - 1:00pm
The Stokes system: Reynolds, Strouhal, Block diagonalization. I
Konstantin Makarov
Thursday, January 26, 2017 - 1:00pm
Symmetry and Dirac points in graphene spectrum
Gregori Berkolaiko
Friday, November 4, 2016 - 3:00pm
Spectral Stability of Travelling Fronts. Part 2: Point Spectrum and the Evans Function
Robby Marangell
Thursday, October 27, 2016 - 1:00pm
Spectral Stability of Traveling Fronts. Part 1: Essential and Absolute Spectrum
Robby Marangell
Thursday, October 20, 2016 - 1:00pm
Persistent Homology without the Homology
Jan Segert
Thursday, October 13, 2016 - 1:00pm
Existence and symmetry of small-amplitude solitary water waves with discontinuous vorticity
Adelaide Akers
Thursday, September 22, 2016 - 1:00pm
The Witten index and the spectral shift function
Galina Levitina
Wednesday, July 27, 2016 - 1:00pm
Time Almost-Periodicity of the Toda Flow
Thomas VandenBoom
Thursday, May 5, 2016 - 1:00pm
On (conditional) positive semidefiniteness in the matrix-valued context
Michael Pang
Thursday, April 28, 2016 - 1:00pm
Parabolic equations of normal type connected to the 3D Helmholtz system
Andrei Fursikov
Thursday, March 17, 2016 - 2:00pm
Exact controlability and local stabilization by feed-back control
Andrei Fursikov
Thursday, March 17, 2016 - 1:00pm
Optimal Order Execution with Bounded Rate of Transaction
Yipeng Yang (Univ of Houston-Clear lake)
Wednesday, March 16, 2016 - 4:00pm
Lieb-Thirring inequality for eigenvalues in gaps
Maxim Zinchenko (Univ of New Mexico)
Thursday, March 3, 2016 - 1:00pm
Strong convergence of solutions to non-autonomous Kolmogorov equations
Roland Schnaubelt
Thursday, February 25, 2016 - 1:00pm
The Krein--von Neumann extension: Weyl asymptotics and eigenvalue counting function bounds for higher-order PDEs
Fritz Gesztesy
Thursday, February 18, 2016 - 1:00pm
On a self-adjoint dilation: Pavlov's approach
Konstantin A. Makarov
Thursday, February 4, 2016 - 1:00pm
Dynamical and spectral Dirac systems: response and Weyl functions, and inverse problems
Alexander Sakhnovich
Thursday, December 10, 2015 - 1:00pm
Volume growth, s-numbers and the Multiplicative Ergodic Theorem on Banach spaces
Alex Blumenthal
Thursday, December 3, 2015 - 2:00pm
A priori symmetry and decay properties of a non-local shallow water wave equation
Mats Ehrnstrom (Norwegian University of Science and Technology)
Thursday, December 3, 2015 - 1:00pm
Orbital stability of Camassa-Holm peakons in the background of a shallow-water system
Robin Ming Chen
Thursday, November 12, 2015 - 2:00pm
Stratified solitary water waves
Miles H. Wheeler
Thursday, November 12, 2015 - 1:00pm
Representation Theorems for indefinite quadratic forms and applications
Stephan Schmitz
Thursday, October 15, 2015 - 1:00pm
Nodal count of graph eigenfunctions as an index of instability
Gregory Berkolaiko
Thursday, October 1, 2015 - 1:00pm
Organizational Meeting Thursday, September 3, 2015 - 1:00pm
Rigidities of Teichmueller space
George Daskalopoulos (Brown University)
Thursday, April 30, 2015 - 1:00pm
Instabilities in nonlinear dispersive waves
Vera Mikyoung Hur (University of Illinois Urbana-Champaign)
Thursday, March 19, 2015 - 1:00pm
Neumann Comparison Results in Cylindrical Domains
Jeffrey Langford
Thursday, February 26, 2015 - 1:00pm
Mathematical theory of wind-generation of water waves
Samuel Walsh (University of Missouri)
Thursday, February 5, 2015 - 1:00pm
The Morse and Maslov Indices for Schrodinger Operator, II
Selim Sukhtaiev (University of Missouri)
Thursday, December 11, 2014 - 1:00pm
The Morse and Maslov Indices for Schrodinger Operators I
Selim Sukhtaiev (University of Missouri)
Thursday, December 4, 2014 - 1:00pm