30 citations · 53 across the 8 of their papers we have counts for
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math.NA2020★ 30 cited
Higher order approximation for stochastic wave equation
Xing Liu, Weihua Deng
The infinitesimal generator (fractional Laplacian) of a process obtained by subordinating a killed Brownian motion catches the power-law attenuation of wave propagation. This paper…
stat.ME2020★ 1 cited
Bayesian Probabilistic Numerical Integration with Tree-Based Models
Harrison Zhu, Xing Liu, Ruya Kang +3
Bayesian quadrature (BQ) is a method for solving numerical integration problems in a Bayesian manner, which allows users to quantify their uncertainty about the solution. The stand…