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