Recorded 31 October 2025. Chris Anderson of the University of California, Los Angeles, presents "Domain decomposition and parameterized effective boundary conditions for Poisson's equation" at IPAM's Boundary Conditions for Atomistic Simulations in Macroscopic Electrochemical Cells Workshop. Abstract: In this talk I'll describe the use of domain decomposition techniques to construct effective boundary conditions for Poisson's equation; boundary conditions that incorporate the influence of an external domain with parameterized sources that is coupled to the computational domain. Learn more online at: https://www.ipam.ucla.edu/programs/workshops/workshop-iii-boundary-conditions-for-atomistic-simulations-in-macroscopic-electrochemical-cells/