[Amath-seminars] Talk on May 1st from Prof. T. Iliescu (Virginia Tech)

Ulrich Hetmaniuk hetmaniu at uw.edu
Sat Apr 26 21:20:53 PDT 2014

Dear All,

On Thursday, May 1st at 16h00 in Lewis 208, Prof. Iliescu will be giving a

Speaker: Prof. T. Iliescu (Virginia Tech)

Title: Reduced Order Modeling of the Quasi-Geostrophic Equations


This talk surveys some recent developments in the modeling, analysis and
numerical simulation of the quasi-geostrophic equations, which describe the
wind-driven large scale ocean circulation.
A large eddy simulation model, which is based on approximate deconvolution,
is proposed for the numerical simulation of the one-layer and two-layer
quasi-geostrophic equations.
A reduced order model based on the proper orthogonal decomposition is also
proposed as an accurate and computationally efficient tool for the
numerical simulation of the quasi-geostrophic equations.
The error analysis for the finite element discretization and the numerical
investigation of the new models are also presented.


Prof. Iliescu will be visiting from Monday 04/28 until Thursday 05/01. If
you would like to meet with him, please contact me.

Best regards,

Ulrich Hetmaniuk
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