Programme | FEM-Symposium | Faculty of Mathematics

Chemnitz FEM Symposium
Programme

Programme | FEM-Symposium | Faculty of Mathematics | TU Chemnitz

The Faculty of Mathematics of the TU Chemnitz
invites to the

28th Chemnitz FEM Symposium 2015

Monday, September 28, 2015
	Start at 9:00
09:00		Opening
	Mixed FE Chair: Arnd Meyer Room: 7
09:05	Gerhard Starke	Stress Approximation for Elasticity Computations by First-Order System Finite Element Methods
09:55	Alexander Linke	Towards Gradient-Robust Mixed Methods for the Incompressible Navier-Stokes Equations
10:20	Gunar Matthies	Robust Arbitrary Order Mixed Finite Element Methods for the Incompressible Stokes Equations with Pressure Independent Velocity Errors
	Tea and coffee break 10:45 - 11:15
	Mixed FE Chair: Gerhard Starke Room: 7		Solvers Chair: Alexander Linke Room: 8
11:15	Andrej Garanza	On Mixed FE-Models for Variational Inequalities	Andreas Brenner	A-posteriori Estimates for the Rotational Pressure-Correction Projection Method
11:40	Christian Merdon	A Modified Pressure-Robust 2nd-Order Finite Element Method for Navier-Stokes Discretisations	Bülent Karasözen	Space-Time Adaptive Discontinuous Galerkin Methods for Semilinear Diffusion-Convection-Reaction Equations
12:05	Fleurianne Bertrand	Raviart-Thomas Elements on Curved Domains	Lennard Kamenski	Conditioning of Linear Finite Element Equations with Arbitrary Anisotropic Grids
12:30	Clemens Bartsch	An Assessment of Solvers for Saddle Point Problems Emerging from the Incompressible Navier-Stokes Equations	Huidong Yang	Numerical Simulation of the Interface Moving and Growing Problems Using Small Mesh Deformation
	Lunch 13:00
	Applications and Algorithms Chair: Thomas Richter Room: 7		A-priori Error Estimates Chair: Daniel Peterseim Room: 8
14:30	Felix Brinkmann	Finite Elements for Mechanochemical Pattern Formation	Gerd Wachsmuth	Discretization of Control Constrained Optimal Control Problems with Higher Order Finite Elements
14:55	Hansjörg Schmidt	Viscoelasticity with Internal State Variables at Large Strain Deformations	Vera Bommer	Numerical Analysis for the Optimal Control of the Full Time-Dependent Maxwell Equations
15:20	Rainer Hartmann	Full Vectorial Finite Element Beam Propagation Method for Simulation of Depolarization in Laser Amplifiers	Constantin Christof	A-priori L^p-Error Analysis for the Obstacle Problem
15:45	Rolf Springer	Efficient Simulation of Short Fibre Reinforced Composites	Kersten Schmidt	Non-Conforming Galerkin Finite Element Methods for Local Absorbing Boundary Conditions of Higher Order
	Tea and coffee break 16:10 - 16:40
	Applications and Algorithms Chair: Arnd Rösch Room: 7		A-priori Error Estimates Chair: Gunar Matthies Room: 8
16:40	Günther Of	Non-Symmetric Coupling of FVM and BEM	Sergejs Rogovs	Maximum Norm Estimates for Neumann BVP on Graded Meshes
17:05	Marco Zank	Analysis and Numerics of a Generalised Steklov Eigenvalue Problem	Katharina Höhne	Grad-Div Stabilisation on S-Type Meshes for the Oseen Problem
17:30	Jürgen Dölz	An Interpolation-Based fast Multipole Method for Higher Order Boundary Elements on Parametric Surfaces	Simon Becher	Singularly Perturbed Turning Point Problems in one Dimension
18:30	Conference Dinner

Tuesday, September 29, 2015
	Start at 9:00
	Error Estimators Chair: Roland Herzog Room: 7
09:00	Martin Vohralík	The Current Landscape of Energy A-posteriori Error Estimators
09:50	Martin Eigel	Reliable Averaging for the Primal Variable in the Courant FEM and Hierarchical Error Estimators on Red-Refined Meshes
10:15	Thomas Richter	Variational Localizations of Error Estimators with Application to Complex Multiphysics Problems
	Tea and coffee break 10:40 - 11:10
	Multiscale FEM Chair: Sven Beuchler Room: 7
11:10	Daniel Peterseim	Variational Multiscale Stabilization and the Exponential Decay of Fine-scale Correctors
12:00	Felix Ospald	Hyperelastic Laminates, Composite Voxels and FFT-based Homogenization at Finite Strains
12:25	Fredrik Hellman	Multiscale Mixed Finite Elements
	Lunch 13:00

14:00	Photo / Excursion

19:00	Meeting of the Scientific Committee

Wednesday, September 30, 2015
	Start at 9:00
	Multiscale FEM Chair: Oliver Ernst Room: 7
09:00	Assyr Abdulle	Model Reduction Techniques for Numerical Homogenization
09:50	Guanglian Li	An Adaptive GMsFEM for High-Contrast Flow Problems
10:15	Patrick Henning	Numerical Homogenization for the Wave Equation
	Tea and coffee break 10:40 - 11:10
	Adaptivity Chair: Martin Vohralík Room: 7		Non-standard FEM Chair: Assyr Abdulle Room: 8
11:10	Rüdiger Müller	A-posteriori Error Control for Stationary Coupled Bulk-Surface Equations	Christoph Pflaum	Discretization of Elliptic Differential Equations Using Sparse Grids and Prewavelets
11:35	Manuela Utzinger	Adaptive Wavelet BEM	Philipp Morgenstern	Local Refinement for T-Splines in 2D and 3D
12:00	Korinna Rosin	Adaptive Optimal Control of Contact Problems	Michael Weise	FEM for NURBS Surface Shells

12:30	Roland Herzog	A Conjugate Direction Method for Linear Systems in Banach Spaces
12:55		Closing Remarks

	Lunch 13:15

Summary, "review" talks

	September 2015
Mo	Tu	We	Th	Fr	Sa	Su
	1	2	3	4	5	6
7	8	9	10	11	12	13
14	15	16	17	18	19	20
21	22	23	24	25	26	27
28	29	30

28th Chemnitz FEM Symposium 2015

Final Programme

Summary, "review" talks