报告题目：A Mixed Finite Element Method for the Biharmonic Equation with Hybridization
报告人：黄学海 教授 上海财经大学
报告时间：2023年08月07日（星期一）2:30-3:30
报告地点: 正新楼313
校内联系人：王瑞姝 wangrs_math@jlu.edu.cn
报告摘要：A new H(div div)-conforming finite element is presented, which avoids the need for super-smoothness by redistributing the degrees of freedom to edges and faces. This leads to a hybridizable mixed method for the biharmonic equation. Moreover, new weak Galerkin and C^0 discontinuous Galerkin methods for the biharmonic equation are derived. Finally, new finite element divdiv complexes are established. This is a joint work with Prof. Long Chen from University of California at Irvine.
报告人简介：上海财经大学讲席教授、博士研究生导师，研究方向为有限元方法。在Math. Comp.、SIAM J. Numer. Anal.、Numer. Math.、Math. Models Methods Appl. Sci.等国际期刊发表SCI论文四十多篇。正主持一项国家自然科学基金面上项目和上海市自然科学基金原创探索项目，主持完成国家自然科学基金面上项目、青年项目、数学天元项目和温州市科技计划项目各一项、浙江省自然科学基金项目两项。获中国计算数学学会优秀青年论文竞赛优秀奖，博士学位论文被评为上海市研究生优秀成果(学位论文)。
