2 papers
math.NA2018
Numerical approximations for the tempered fractional Laplacian: Error analysis and applications
Siwei Duo, Yanzhi Zhang
In this paper, we propose an accurate finite difference method to discretize the -dimensional (for ) tempered integral fractional Laplacian and apply it to study the tem…
math.NA2018
Accurate numerical methods for two and three dimensional integral fractional Laplacian with applications
Siwei Duo, Yanzhi Zhang
In this paper, we propose accurate and efficient finite difference methods to discretize the two- and three-dimensional fractional Laplacian () in hype…