most citedQsurf: compressed QMC integration on parametric surfaces

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math.NA2023★ 2 cited

Qsurf: compressed QMC integration on parametric surfaces

Giacomo Elefante, Alvise Sommariva, Marco Vianello

We discuss a bottom-up algorithm for Tchakaloff like compression of Quasi-MonteCarlo (QMC) integration on surfaces that admit an analytic parametrization.

math.NA2023

Compressed QMC volume and surface integration on union of balls

Giacomo Elefante, Alvise Sommariva, Marco Vianello

We discuss an algorithm for Tchakaloff-like compression of Quasi-MonteCarlo (QMC) volume/surface integration on union of balls (multibubbles). The key tools are Davis-Wilhelmsen th…