23 citations · 24 across the 3 of their papers we have counts for
4 papers
A Monotone Finite Volume Method for Time Fractional Fokker-Planck Equations
Yingjun Jiang, Xuejun Xu
We develop a monotone finite volume method for the time fractional Fokker-Planck equations and theoretically prove its unconditional stability. We show that the convergence rate of…
Domain Decomposition Methods for Space Fractional Partial Differential Equations
Yingjun Jiang, Xuejun Xu
In this paper, a two-level additive Schwarz preconditioner is proposed for solving the algebraic systems resulting from the finite element approximations of space fractional partia…
Multigrid Methods for Space Fractional Partial Differential Equations
Yingjun Jiang, Xuejun Xu
We propose some multigrid methods for solving the algebraic systems resulting from finite element approximations of space fractional partial differential equations (SFPDEs). It is…
A new topological aspect of the arbitrary dimensional topological defects
Ying Jiang, Yishi Duan
We present a new generalized topological current in terms of the order parameter field to describe the arbitrary dimensional topological defects. By virtue of the -ma…