Greedy algorithms

A greedy non-intrusive reduced order model for shallow water equations
A novel reduced order model for time-dependent PDEs using proper orthogonal decomposition and radial basis function interpolation. A new greedy algorithm for optimal selection of interpolation points is also proposed. Real world examples are presented using 2D shallow water equations.
Sourav Dutta, Matthew Farthing, Emma Perracchione, Gaurav Savant, Mario Putti
PDF Cite Code DOI
A greedy non-intrusive reduced order model for shallow water equations