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CNA Seminar/Colloquium/Joint Pitt-CNA Colloquium
Josh Ballew
Carnegie Melllon University
Title: Relative Entropy and the Navier-Stokes-Smoluchowski System for Compressible Fluids

Abstract: This talk covers some mathematical results for the Navier-Stokes-Smoluchowski model for compressible fluid-particle interaction. The concept of relative entropy is discussed. The relative entropy is then used to produce inequalities that are used to produce a weak-strong uniqueness result and to show uniform bounds for low Mach number flow to produce a singular limit result.

Recording: http://mm.math.cmu.edu/recordings/cna/CNA-JoshBallew-Oct-28-2014.avi
Recording: http://mm.math.cmu.edu/recordings/cna/CNA-JoshBallew-Oct-28-2014.mp4
Date: Tuesday, October 28, 2014
Time: 1:30 pm
Location: Wean Hall 7218
Submitted by:  David Kinderlehrer