Windowed Fourier Methods for Overlapping Domain Approximations

Project: Research project

Project Details


Windowed Fourier Methods for Overlapping Domain Approximations Windowed Fourier methods for overlapping domain approximations This proposal requests support to advance research on a novel and efficient method for approximation and solution of partial differential equations (PDEs) on spherical domains and other manifolds. The scheme relies on windowed Fourier approximations and domain decomposition. Objectives include the design of algorithms for solving time-dependent PDEs on spherical geometries; the development of a rigorous mathematical analysis of convergence and stability for such algorithms; the implementation of high performance and scalable solvers, including adaptive algorithms that are able to handle multi-scale problems; and to make software available that can be used and disseminated by the scientific community.
Effective start/end date9/15/157/31/19


  • National Science Foundation (NSF): $150,001.00


Explore the research topics touched on by this project. These labels are generated based on the underlying awards/grants. Together they form a unique fingerprint.