A Derivative-Orthogonal Wavelet Multiscale Method for 1D Elliptic Equations with Rough Diffusion Coefficients

2024/10/31 by Feng, Qiwei, Han, Bin
#FOS: Mathematics #Numerical Analysis (math.NA)

paper · doi:10.48550/arxiv.2410.23945

Abstract

In this paper, we investigate 1D elliptic equations -∇⋅ (a∇ u)=f with rough diffusion coefficients a that satisfy 0

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