25 citations · 71 across the 13 of their papers we have counts for
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cs.LG2020
Weighted Cheeger and Buser Inequalities, with Applications to Clustering and Cutting Probability Densities
Timothy Chu, Gary L. Miller, Noel J. Walkington +1
In this paper, we show how sparse or isoperimetric cuts of a probability density function relate to Cheeger cuts of its principal eigenfunction, for appropriate definitions of `spa…
math.NA2020★ 1 cited
Numerical Approximation of Nonlinear SPDE's
Martin Ondrejat, Andreas Prohl, Noel Walkington
The numerical analysis of stochastic parabolic partial differential equations of the form is surveyed, where is a partial operator and a…