A Hybrid Subdivision Strategy for Adaptive Integration Routines
Ronald Cools (Katholieke Universiteit Leuven, Belgium)
Bart Maerten (Katholieke Universiteit Leuven, Belgium)
Abstract: In this paper we propose a modification of a part of the global adaptive integration algorithm that is usually taken for granted: the subdivision strategy. We introduce a subdivision strategy where the routine decides whether it is best to divide a hyper-rectangular region or a n-simplex in 2 or 2n parts or something in between.
Keywords: adaptive integration software, cubature, quadrature
Categories: G.1, G.4