activity
20102024
most citedAn overlapping decomposition framework for wave propagation in heterogeneous and unbounded media: Formulation, analysis, algorithm, and simulation

11 citations · 15 across the 8 of their papers we have counts for

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Showing 2020Show all

2 papers · 1 filter

math.NA2020

An efficient epistemic uncertainty quantification algorithm for a class of stochastic models: A post-processing and domain decomposition framework

Mahadevan Ganesh, Stuart C Hawkins, Alexandre Tartakovsky +1

Partial differential equations (PDEs) are fundamental for theoretically describing numerous physical processes that are based on some input fields in spatial configurations. Unders…

math.NA2020★ 4 cited

Quasi-Monte Carlo finite element analysis for wave propagation in heterogeneous random media

M. Ganesh, Frances Y. Kuo, Ian H. Sloan

We propose and analyze a quasi-Monte Carlo (QMC) algorithm for efficient simulation of wave propagation modeled by the Helmholtz equation in a bounded region in which the refractiv…