报告时间:2023/6/7 16:00—18:00
报告地址:格物楼307
报告题目:Efficient inequality-preserving integrators for differential equations
报告摘要:Developing explicit, high-order accurate, and stable algorithms for nonlinear differential equations remains an exceedingly difficult task. In this work, a systematic approach is proposed to develop high-order schemes that can unconditionally preserve inequality structures shared by a class of differential equations satisfying forward Euler conditions.
报告人简介:张弘,国防科技大学数学系副教授,硕士生导师。2012年毕业于浙江大学数学系,2014年获国防科大硕士学位,2018年于荷兰乌特勒支大学获得数学博士学位。主要从事微分方程保结构算法、自适应移动网格方法的研究。在CSIAM-AM, CMAME,JSC,JCP等期刊发表SCI论文30余篇,入选国防科技大学高层次创新人才,湖南省湖湘青年英才。多次在国际会议(ICOSAHOM 2018/2021, BIRS 2018, HYP 2016等)上作学术报告。主持国家自然科学基金面上、青年项目,173基础加强计划等。