Apr 6 2020

Analysis and Applied Mathematics Seminar: Error Estimates for a System of Nonlinear Dispersive Equations, by Ohannes Karakashian

April 6, 2020

4:00 PM - 4:50 PM

Location

636 SEO

Address

Chicago, IL

Ohannes Karakashian (University of Tennessee at Knoxville): Error Estimates for a System of Nonlinear Dispersive Equations

We construct a priori and a posteriori error estimates for a system of KdV-KdV equations coupled
through their nonlinear terms. We present numerical experiments validating the theoretical results.
In particular, stability of solitary-wave solutions is investigated and reveals remarkable differences
when compared with similar theory for a (single) KdV equation.

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Contact

Jerry Bona

Date posted

Feb 18, 2020

Date updated

Feb 18, 2020

Speakers

Ohannes Karakashian | (University of Tennessee at Knoxville)