Zongze Yang

activity

20162026

most citedFinite element method for nonlinear Riesz space fractional diffusion equations on irregular domains

81 citations · 96 across the 10 of their papers we have counts for

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2 papers · 1 filter

math.NA2023

High-order splitting finite element methods for the subdiffusion equation with limited smoothing property

Buyang Li, Zongze Yang, Zhi Zhou

In contrast with the diffusion equation which smoothens the initial data to $C^{\infty}$ for $t > 0$ (away from the corners/edges of the domain), the subdiffusion equation only exhibit…

math.NA2023

A quadrature scheme for steady-state diffusion equations involving fractional power of regularly accretive operator

Beiping Duan, Zongze Yang

In this paper, we construct a quadrature scheme to numerically solve the nonlocal diffusion equation $(A^{α} + b I) u = f$ with $A^{α}$ the $α$ -th power of the…