Abstract:
Since the pioneering unpublished paper of P.-L. Lions, G. Papanicolaou, S.R.S. Varadhan (circa 1987), where they proposed two different treatments of the homogenization problem for Hamilton-Jacobi equations with periodic Hamitonians, the subject of homogenization of inviscid and viscous Hamilton-Jacobi equations in stationary ergodic media has received a lot of attention. In this talk I shall first give a very brief overview of the topic and then focus on our latest results and open questions. These latest results are the joint work with Atilla Yilmaz from Temple University.
Biography:
Elena Kosygina is a Visiting Professor of Mathematics at NYU Shanghai and a Professor of Mathematics at Baruch College and the CUNY Graduate Center. After completing her PhD at the Courant Institute of Mathematical Sciences, NYU, she was a (non-tenure-track) R. Boas Assistant Professor at Northwestern University, and then moved to CUNY to a tenure-track position and received tenure. She was a member of the Institute of Advanced Studies (Spring 2009) and a Simons Fellow in Mathematics (2014-2015). Prof. Kosygina's research is in probability, stochastic processes, and partial differential equations. In particular, she is interested in scaling limits of self-interacting random walks and in homogenization of Hamilton-Jacobi equations in random media.
Seminar by the NYU-ECNU Institute of Mathematical Sciences at NYU Shanghai
This event is open to the NYU Shanghai community and Math community.