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College of Liberal Arts and Sciences | Mathematics

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October 22, 2018 | 2:45 p.m. - 4:00 p.m.
Category: Lecture
Location: Faculty/Administration #1140 | Map
656 W. Kirby
Detroit, MI 48202
Cost: Free

Speaker: Jiuyi Zhu, Louisiana State University

Title: Nodal sets for Robin and Neumann eigenfunctions

Abstract: We investigate the measure of nodal sets for Robin and Neumann eigenfunctions in the domain and on the boundary of the domain. A polynomial upper bound for the nodal sets is obtained for the Robin eigenfunctions. For the analytic domains, we show a sharp upper bound for the nodal sets on the boundary of the Robin and Neumann eigenfunctions. Furthermore, the sharp doubling inequality and vanishing order are obtained.

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