21 citations · 21 across the 1 of their papers we have counts for
2 papers
math.NA2022★ 21 cited
Improved Stencil Selection for Meshless Finite Difference Methods in 3D
Oleg Davydov, Dang Thi Oanh, Ngo Manh Tuong
We introduce a geometric stencil selection algorithm for Laplacian in 3D that significantly improves octant-based selection considered earlier. The goal of the algorithm is to choo…
math.NA2016
Adaptive RBF-FD Method for Elliptic Problems with Point Singularities in 2D
Dang Thi Oanh, Oleg Davydov, Hoang Xuan Phu
We describe and test numerically an adaptive meshless generalized finite difference method based on radial basis functions that competes well with the finite element method on stan…