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5. An adaptive time stepping method with efficient error control for second-order evolution problems——D

An adaptive time stepping method with efficient error control for second-order evolution problems——D

来源 :中国科学：数学英文版 | 被引量 : 0次 | 上传用户：zhanggh20060363

【摘 要】

：

This work is concerned with time stepping fnite element methods for abstract second order evolution problems.We derive optimal order a posteriori error estimate

【作 者】

：

HUANG JianGuo LAI JunJiang TAN 

【机 构】

：

DepartmentofMathematics,DivisionofComputationalScience,DepartmentofMathematics,InstituteofTheoretica

【出 处】

：

中国科学：数学英文版

【发表日期】

：

2013年12期

【关键词】

：

自适应时间 差错控制 进化 二阶 后验误差估计 生日 有限元方法 数值实验 a posteriori error analysis  adaptive algo 

【基金项目】

：

This work was supported by National Natural Science Foundation of China （Grant Nos. 11171219, 11161130004 and 11101199）, E-Institutes of Shanghai Municipal Education Commission （Grant No. E03004）, Pro

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This work is concerned with time stepping fnite element methods for abstract second order evolution problems.We derive optimal order a posteriori error estimates and a posteriori nodal superconvergence error estimates using the energy approach and the dua

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