摘要
In this paper, the method of non-conforming mixed finite element for second order elliptic problems is discussed and a format of real optimal order for the lowest order error estimate.
In this paper, the method of non-conforming mixed finite element for second order elliptic problems is discussed and a format of real optimal order for the lowest order error estimate.
基金
Project supported by the Cultivating Foundation of Youthful Backbone of Science and Technologyof Beijing, the National Science