偏微分方程约束优化的理论、算法及应用国际研讨会

2026.05.19

召集人:

龚伟,中国科学院数学与系统科学研究院,研究员;

Eduardo Casas,Universidad de Cantabria, Spain,Departamento de Matemática Aplicada,教授;

Jan Sokolowski,University of Lorraine, France,Faculté des sciences et Technologies,教授

吴树林,东北师范大学,数学与统计学院,教授;

Martin Gander,Université de Genève,Section de Mathématiques,教授;

朱升峰,华东师范大学,数学科学学院,教授


时间:2026.06.14—2026.06.20

Program

June14-20,2026 TianyuanMathematicsResearchCenter,Kunming,YunnanProvince

Time

Title

Speaker

Chair

6/14(Sun)

**All Day**

Registration

and Check In


6/15(Mon)

09:00-09:40

Global convergence in function space and numerical analysi sof steepest descent in PDE constrained shape optimization

Michael Hinze

Charles

Dapogny

09:40-10:20

Break/Discussion

10:20-11:00

Variational analysis for optimal control problems for history-dependent elliptic inclusions

Stanisław

Migorski

Shengfeng Zhu

11:00-11:40

Shape and topology optimization of regions supporting boundary conditions

Charles

Dapogny

11:40-15:00

Lunch Break

15:00-15:40

A finite element method for phase-field dependent topology optimization in Stokes flow

Yifeng Xu

Wei Gong

15:40-16:20

Break/Discussion

16:20-17:00

Topology optimization on surfaces by a surface type phase field method

Jiajie Li

Jan Sokołowski

17:00-17:40

On Lagrange multipliers of constrained Optimization in Hilbert spaces

Zhiyu Tan


6/16(Tue)

09:00-09:40

Gradient flow dynamical system for shape optimization

Jan

Sokołowski

Gengsheng

Wang

09:40-10:20

Break/Discussion

10:20-11:00

Geometric characteristics of observable regions/sets

Gengsheng

Wang

Eduardo Casas


11:00-11:40

Controlled geometric flows of maps

Shengquan

Xiang


11:40-14:30

Lunch Break

14:30-17:30

Free discussion


6/17(Wed)

09:00-09:40

Solving PDE-constrained  optimization problems in parallel

Martin J.

Gander

Stanisław

Migorski

09:40-10:20

Break/Discussion

10:20-11:00

Optimized Schwarz method in Time

for the control of wave-like  equations

Laurence

Halpern

Martin J.

Gander

11:00-11:40

A diagonalization-based preconditioner for parabolic optimal Control problems

Sean Y S Hon

11:40-14:30

Lunch Break

14:30-17:30

Free discussion


6/18(Thu)

09:00-09:40

Second order analysis for  optimal control problems: improving results expected from abstract theory

Eduardo Casas

Michael Hinze

09:40-10:20

Break/Discussion

10:20-11:00

A finite element method for distributed control of indefinite time-harmonic Maxwell's equations

Gang Chen

Yanping Chen

11:00-11:40

Time domain decomposition for PDE-constrained optimization

Liudi Lu

11:40-14:30

Lunch Break

14:30-17:30

Free discussion


6/19(Fri)

09:00-09:40

Hierarchical domain decomposition

methods with coarse correction

Hui Zhang

Laurence

Halpern

09:40-10:20

Break/Discussion

10:20-11:00

An investigation of multigrid methods for the Helmholtz equation with Dirichlet/Robin Boundary condition

Yafei Sun

Shulin Wu

11:00-11:40

From optimization to reduction:  efficient coarse propagators in the parareal method

Qingle Lin

11:40-14:30

Lunch Break

14:30-17:30

Free discussion


6/20(Sat)

09:00-12:00

Departure


Title and Abstract

偏微分方程约束优化的理论、算法及应用国际研讨会