Multilevel Monte Carlo Methods for Random Differential Equations - Part II

Learn advanced Multilevel Monte Carlo techniques for solving random differential equations in this comprehensive lecture that builds upon foundational concepts. Explore the practical implementation aspects of Multilevel Monte Carlo paradigms and discover how to extend their formulation for computing moments and other statistics of quantities of interest. Delve into the related Multifidelity Monte Carlo approach and understand its applications in computational mathematics. Examine real-world applications including PDE constrained optimization under uncertainty and sequential data assimilation, gaining insights into how these sophisticated numerical methods address complex problems involving uncertainty quantification in differential equations. Master the interplay between discretization errors and Monte Carlo errors while developing expertise in handling physical systems governed by partial differential equations with uncertain model parameters and dynamical systems subject to random fluctuations described by stochastic differential equations.