February 28, 2017
1:30PM - 2:30PM
Math Tower 154
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2017-02-28 14:30:00
2017-02-28 15:30:00
PDE Seminar - Arnd Scheel
Title: Growing stripesSpeaker: Arnd Scheel (University of Minnesota)Abstract: I will give an overview of work that explores how spatial growth acts as a selection mechanism, focusing on the creation of "striped phases". A prototypical example is the Allen-Cahn equation with heterogeneity that renders the system bistable in a half plane and monostable in the complement. Expanding the bistable region leads to creation of patterns at the boundary of the bistable region. Beyond Allen-Cahn, I will comment on effects in Cahn-Hilliard, reaction-diffusion, and Swift-Hohenberg equations.Seminar URL: https://research.math.osu.edu/pde/
Math Tower 154
OSU ASC Drupal 8
ascwebservices@osu.edu
America/New_York
public
Date Range
Add to Calendar
2017-02-28 13:30:00
2017-02-28 14:30:00
PDE Seminar - Arnd Scheel
Title: Growing stripesSpeaker: Arnd Scheel (University of Minnesota)Abstract: I will give an overview of work that explores how spatial growth acts as a selection mechanism, focusing on the creation of "striped phases". A prototypical example is the Allen-Cahn equation with heterogeneity that renders the system bistable in a half plane and monostable in the complement. Expanding the bistable region leads to creation of patterns at the boundary of the bistable region. Beyond Allen-Cahn, I will comment on effects in Cahn-Hilliard, reaction-diffusion, and Swift-Hohenberg equations.Seminar URL: https://research.math.osu.edu/pde/
Math Tower 154
Department of Mathematics
math@osu.edu
America/New_York
public
Title: Growing stripes
Speaker: Arnd Scheel (University of Minnesota)
Abstract: I will give an overview of work that explores how spatial growth acts as a selection mechanism, focusing on the creation of "striped phases". A prototypical example is the Allen-Cahn equation with heterogeneity that renders the system bistable in a half plane and monostable in the complement. Expanding the bistable region leads to creation of patterns at the boundary of the bistable region. Beyond Allen-Cahn, I will comment on effects in Cahn-Hilliard, reaction-diffusion, and Swift-Hohenberg equations.
Seminar URL: https://research.math.osu.edu/pde/
