no code implementations • 28 Jan 2021 • Alex L. Wang, Rujun Jiang
Specifically, we say that a set of quadratic forms is almost SDC (ASDC) if it is the limit of SDC sets and d-restricted SDC (d-RSDC) if it is the restriction of an SDC set in up to d-many additional dimensions.
Optimization and Control
no code implementations • 20 Apr 2020 • Timothy Chu, Gary L. Miller, Noel J. Walkington, Alex L. Wang
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 `sparse cut' and `principal eigenfunction'.