activity
20052022
most citedPolyharmonic homogenization, rough polyharmonic splines and sparse super-localization

128 citations · 318 across the 17 of their papers we have counts for

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Showing 2005Show all

2 papers · 1 filter

math.AP2005★ 5 cited

Homogenization of parabolic equations with a continuum of space and time scales

Houman Owhadi, Lei Zhang

This paper addresses the issue of homogenization of linear divergence form parabolic operators in situations where no ergodicity and no scale separation in time or space are availa…

math.NA2005★ 34 cited

Metric based up-scaling

Houman Owhadi, Lei Zhang

We consider divergence form elliptic operators in dimension with coefficients. Although solutions of these operators are only Hölder continuous, we show that t…