A. Khartov

activity

20172021

most citedAsymptotic analysis of average case approximation complexity of additive random fields

1 citations · 1 across the 2 of their papers we have counts for

collaborators

3 papers

math.PR2021

Asymptotic analysis in multivariate average case approximation with Gaussian kernels

A. A. Khartov, I. A. Limar

We consider tensor product random fields $Y_{d}$ , $d \in N$ , whose covariance funtions are Gaussian kernels. The average case approximation complexity $n^{Y_{d}} (ε)$ i…

math.PR2018

Approximation complexity of homogeneous sums of random processes

A. A. Khartov, M. Zani

We study approximation properties of additive random fields $Y_{d}$ , $d \in N$ , which are sums of zero-mean random processes with the same continuous covariance functions. The…

math.PR2017★ 1 cited

Asymptotic analysis of average case approximation complexity of additive random fields

A. A. Khartov, M. Zani

We study approximation properties of sequences of centered additive random fields $Y_{d}$ , $d \in N$ . The average case approximation complexity $n^{Y_{d}} (ε)$ is defin…