安徽大学学报（自然科学版）2019，Vol.43Issue(2)：33-38,6.DOI:10.3969/j.issn.1000-2162.2019.02.005
血吸虫病数学模型的非协调有限元分析
Nonconforming finite element analysis of schistosomiasis mathematical model
摘要
Abstract
In the paper, a nonconforming finite element scheme was considered for schistosomiasis mathematical model.By using of some special properties of the finite element interpolation and some techniques of error estimates, the optimal error estimates in L2-norm and some superclose results in H1-broken norm were derived without the projection operator.At the same time, based on the interpolated postprocessing trick, the global superconvergence result in H1-broken norm was obtained.关键词
血吸虫病数学模型/非协调元/最优误差估计/超逼近和超收敛Key words
schistosomiasis mathematical model/nonconforming element/optimal error estimates/superclose and superconvergence分类
数理科学引用本文复制引用
许超,周家全,唐启立..血吸虫病数学模型的非协调有限元分析[J].安徽大学学报（自然科学版）,2019,43(2):33-38,6.基金项目
国家自然科学基金青年科学基金资助项目 (11401174) （11401174）
河南省教育厅自然科学研究计划项目 (14B110025) （14B110025）
洛阳理工学院自然科学研究项目 (2011YZ1106) （2011YZ1106）
