We introduce a novel numerical method for solving two-sided space fractional partial differential equations in two-dimensional case.The approximation of the spa
The adaptive simpler block GMRES method was investigated by Zhong et al.(J Comput Appl Math 282:139-156, 2015) where the condition number of the adaptively chos
In this paper,we design an efficient domain decomposition(DD)preconditioner for the saddle-point problem resulting from the mixed finite-element discretization
We present an iterative algorithm for approximating an unknown function sequentially using random samples of the function values and gradients. This is an exten
In this paper,a compact difference scheme is established for the heat equations with multi-point boundary value conditions.The truncation error of the differenc