The Heterogeneous Multiscale Method
Homogenization and Random Phenomenon
18 November 15:00 - 15:55
Björn Engquist - KTH Royal Institute of Technology
The Heterogeneous Multiscale Method (HMM) is a methodology for coupling numerical simulations of different scales. A macroscale model approximating the homogenized problem gets microscale data from detailed computations on smaller subsets of the full domain. We will consider both averaging of multiscale dynamical systems and partial differential equations. Analysis of HMM convergence and various applications will be presented.
KTH Royal Institute of Technology
The University of Chicago