Speaker：Prof Wang, Cheng; University of Massachusetts Dartmouth

Topics: (1) Gradient system; convex-concave decomposition (2) Convex splitting numerical algorithm; unconditional energy stability; unconditional solvability (3) Second order accurate convexity splitting (4) Fully discrete schemes (5) The invariant energy quadrant (IEQ) method (6) The scalar auxiliary variable (SAV) method (7) Numerical stability in higher order Sobolev norms (8) Phase field crystal (PFC) equation; square phase field crystal (SPFC) equation (9) Epitaxial thin film equation (10) A linear splitting for no slope selection model

Dates:

# 1: 05/13, Monday, 9 to 11 am (through Zoom) # 2: 05/14, Tuesday, 9 to 11 am (through Zoom) # 3: 05/15, Wednesday, 9 to 11 am (through Zoom) # 4: 05/16, Thursday, 9 to 11 am (through Zoom) # 5: 05/17, Friday, 9 to 11 am (through Zoom) # 6: 07/01, Monday, 9 to 11 am # 7: 07/02, Tuesday, 9 to 11 am # 8: 07/03, Wednesday, 9 to 11 am # 9: 07/04, Thursday, 9 to 11 am #10: 07/05, Friday, 9 to 11 am

前5讲线上；Zoom网址：https://umassd.zoom.us/j/6339263022 ； 密码：123456

后5讲线下：维格堂 319

报告人简介: 王成，麻省大学达特茅斯分校数学系教授，1993 年本科毕业于中国科技大学，2000 年在美国坦普尔大学获得博士学位，2000-2003 年在美国印尼安纳大学从事博士后研究工作，2003-2008 年在美国田纳西大学任助理教授，2008-2012 年在美国麻省大学达特茅斯分校任助理教授，2012 年晋升为副教授，2019 年晋升为教授。王成教授的主要研究领域是应用数学与计算数学，包括数值分析、偏微分方程、流体力学、计算电磁学等，目前已在 Journal of Computational Physics, SIAM Journal on Numerical Analysis, Mathematics of Computation, Numerische Mathematik 等期刊上发表论文一百多篇。

邀请人：岳兴业、张亚楠