1 citations · 1 across the 5 of their papers we have counts for
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Quasi-interpolation for the Helmholtz-Hodge decomposition
Nicholas Fisher, Gregory Fasshauer, Wenwu Gao
The paper aims at proposing an efficient and stable quasi-interpolation based method for numerically computing the Helmholtz-Hodge decomposition of a vector field. To this end, we…
Quasi-interpolation for high-dimensional function approximation
Wenwu Gao, Jiecheng Wang, Zhengjie Sun +1
The paper proposes a general quasi-interpolation scheme for high-dimensional function approximation. To facilitate error analysis, we view our quasi-interpolation as a two-step pro…
Spherical quasi-interpolation using scaled zonal kernels
Zhengjie Sun, Wenwu Gao, Xingping Sun
We propose and study a new quasi-interpolation method on spheres featuring the following two-phase construction and analysis. In Phase I, we analyze and characterize a large family…
Quasi-interpolation using generalized Gaussian kernels
Wenwu Gao, Le Hu, Zhengjie Sun +1
This paper focuses on developing a framework for constructing quasi-interpolation with the highest achievable approximation order from generalized Gaussian kernels with the help of…