Recent Developments in the Numerical Analysis of DAEs and Constrained PDEs

Date: August 13
Time: 10:00--12:00
Room: 208A

(Note: Click title to show the abstract.)

Altmann, Robert (TU Berlin)
Heiland, Jan (MPI Magdeburg)

Abstract: A common and convenient way to model multi-component phenomena is to model the components seperately and to glue them together via coupling the variables at the interfaces. This approach leads to constrained PDEs that are more generally described as abstract DAEs or PDAEs and that require sophisticated methods for their numerical and analytical treatment.

Our speakers reflect the broad application area of constrained PDEs and discuss difficulties in the application side and recent advances in the analysis and the numerical approximation. The talks cover general theoretical aspects of PDAEs with applications in the modelling of elastodynamics, flow networks, and fluid dynamics as well as specific issues that come with time integration of DAEs.

Numerical analysis of numerical methods for neutral delay differential algebraic equations
Tian, Hongjiong (Shanghai Normal Univ.)

Modeling and Numerical Analysis of PDAEs Describing Flow Networks
Tischendorf, Caren (Humboldt Univ. of Berlin)

Operator DAEs with Noise Arising in Fluid Dynamics
Mena, Hermann (Univ. of Innsbruck)
Altmann, Robert (TU Berlin)
Levajkovic, Tijana (Department of MAthematics, Univ. of Innsbruck)


Code: Type-Date-Time-Room No.
Type : IL=Invited Lecture, SL=Special Lectures, MS=Minisymposia, IM=Industrial Minisymposia, CP=Contributed Papers, PP=Posters
Date: Mo=Monday, Tu=Tuesday, We=Wednesday, Th=Thursday, Fr=Friday
Time : A=8:30-9:30, B=10:00-11:00, C=11:10-12:10, BC=10:00-12:10, D=13:30-15:30, E=16:00-18:00, F=19:00-20:00, G=12:10-13:30, H=15:30-16:00
Room No.: TBA