2 papers
math.NA2022
A non-local gradient based approach of infinity Laplacian with -convergence
Weiye Gan, Xintong Liu, Yicheng Li +1
We propose an infinity Laplacian method to address the problem of interpolation on an unstructured point cloud. In doing so, we find the labeling function with the smallest infinit…
math.ST2018
Moment bounds for large autocovariance matrices under dependence
Fang Han, Yicheng Li
The goal of this paper is to obtain expectation bounds for the deviation of large sample autocovariance matrices from their means under weak data dependence. While the accuracy of…