Jia Chen

activity

20162025

most citedAverage Case tractability of multivariate approximation with Gaussian kernels

3 citations · 4 across the 7 of their papers we have counts for

collaborators

Showing 2018Show all

2 papers · 1 filter

math.NA2018

Average Case $(s, t)$ -weak tractability of non-homogenous tensor product problems

Jia Chen, Heping Wang, Jie Zhang

We study $d$ -variate problem in the average case setting with respect to a zero-mean Gaussian measure. The covariance kernel of this Gaussian measure is a product of univariate ker…

math.NA2018★ 3 cited

Average Case tractability of multivariate approximation with Gaussian kernels

Jia Chen, Heping Wang

We study the problem of approximating functions of $d$ variables in the average case setting for the $L_{2}$ space $L_{2, d}$ with the standard Gaussian weight equipped with a zero-me…

Average Case (s,t)-weak tractability of non-homogenous tensor product problems

Average Case tractability of multivariate approximation with Gaussian kernels

Average Case $(s, t)$ -weak tractability of non-homogenous tensor product problems