Andrew Christlieb

  1. Scandalously Parallelizable Mesh Generation.

    Authors: David Bortz, Andrew Christlieb
    Subjects: Numerical Analysis
    Abstract

    We propose a novel approach which employs random sampling to generate an
    accurate non-uniform mesh for numerically solving Partial Differential Equation
    Boundary Value Problems (PDE-BVP's). From a uniform probability distribution U
    over a 1D domain, we sample M discretizations of size N where M>>N. The
    statistical moments of the solutions to a given BVP on each of the M
    ultra-sparse meshes provide insight into identifying highly accurate
    non-uniform meshes.

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