20 citations · 24 across the 11 of their papers we have counts for
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stat.ME2022
Sampling Gaussian Stationary Random Fields: A Stochastic Realization Approach
Bin Zhu, Jiahao Liu, Zhengshou Lai +1
Generating large-scale samples of stationary random fields is of great importance in the fields such as geomaterial modeling and uncertainty quantification. Traditional methodologi…
math.NA2022
The sparse representation related with fractional heat equations
Pengtao Li, Tao Qian, Ieng Tak Leong +1
This study introduces pre-orthogonal adaptive Fourier decomposition (POAFD) to obtain approximations and numerical solutions to the fractional Laplacian initial value problem and t…
math.NA2022★ 2 cited
Sparse Representations of Solutions to a class of Random Boundary Value Problems
Fang Yang, Min Chen, Jiecheng Chen +2
We introduce certain sparse representation methods, named as stochastic pre-orthogonal adaptive Fourier decomposition 1 and 2 (SPOAFD1 and SPOAFD2) to solve the Dirichlet boundary…