Events login

Main Events Calendar

Warning Icon This event is in the past.
April 11, 2019 | 1:00 p.m. - 2:00 p.m.
Category: Seminar
Location: Faculty/Administration #1140 | Map
656 W. Kirby
Detroit, MI 48202
Cost: Free

Speaker: Yongjin Lu, Associate Professor, Department of Mathematics, Virginia State University

Title: On the pullback dynamics of 3D Navier-Stokes equations with nonlinear viscosity

Abstract: We study the pullback dynamics of 3D Navier-Stokes equations with nonlinear viscosity and subject to time-dependent external force. Using a decomposition method, we establish the existence of a finite dimensional pullback attractor. We give estimates on the upper bound of the finite fractal dimension of pullback attractors. We also investigate the upper semi-continuity of pullback attractors as the non-autonomous perturbation vanishes.

For more information about this event, please contact Department of Mathematics at 3135772479 or math@wayne.edu.