LSU College of Science


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Tuesday, January 22, 2019

Algebra and Number Theory Seminar  Questions or comments?

Posted November 3, 2018
Last modified January 9, 2019

3:10 pm - 4:00 pm 114 Lockett

Ignacio Nahuel Zurri \'a n, Universidad Nacional de Cordoba (National University of Cordoba)

Wednesday, January 23, 2019

Colloquium  Questions or comments?

Posted January 11, 2019
Last modified January 14, 2019

3:30 pm - 4:30 pm Lockett 232

William Feldman, University of Chicago
Interfaces in inhomogeneous media: pinning, hysteresis, and facets

Abstract: I will discuss some models for the shape of liquid droplets on rough solid surfaces. The framework of homogenization theory allows to study the large scale effects of small scale surface roughness, including interesting physical phenomena such as contact line pinning, hysteresis, and formation of facets.