12th Austrian Numerical Analysis Day

Workshop Announcement

Following the tradition and the spirit of previous events in this series of workshops, the 12th Austrian Numerical Analysis Day will be organized by the Department of Mathematics at the University of Innsbruck and will take place in Innsbruck on April 28 - 29, 2016.

Overview

The goal of this workshop is to inform about present/recent and future/planned research activities in the fields of numerical analysis and applied mathematics. Scientists from different groups at Austrian Universities and other Research Institutions are invited to present their research problems and discuss their results. Apart from strengthening already well established contacts this annual workshop should also provide an opportunity to start new collaborations.

Registration

Registration closed!

NEW! The deadline for submitting an abstract is April 4, 2016. Please use the provided LaTeX template and send your abstracts to peter.kandolf@uibk.ac.atand in copy to numerical-analysis@uibk.ac.at 

LaTeX template
 

There is no registration fee!

Chair

Alexander Ostermann, Department of Mathematics, University of Innsbruck

Coordinator, Booklet and Office

Brigitte Eller, Department of Mathematics, University of Innsbruck

Peter Kandolf, Department of Mathematics, University of Innsbruck

Previous Conferences

2015 -Linz
2014 - Wien
2013 - Graz
2012 - Wien
2011 - Klagenfurt
2010 - Salzburg
2009 - Innsbruck
2008 - Linz
2007 - Wien
2006 - Graz
2005 - Obergurgl

Program

Book of Abstracts  (note that you will get a hard copy at the beginning of the workshop)

 

Thursday, 28th April 2016

 

14:00 - 14.10 Opening

14:10 - 14.30 Lukas Einkemmer: Overcoming Order Reduction in Diffusion-Reaction Splitting
14:30 - 14:50 Robert Altmann: Constrained PDEs and their Formulation as Operator DAEs
14:50 - 15:10 Lothar Banz: Regularization and hp-BEM for hemivariational inequalities modeling delamination problems
15:10 - 15:30 Matthias Hochsteger:A high-level Python interface for Netgen/NGSolve
15:30 - 15:50 Alexander Rieder: Convolution quadrature for the wave equation with a nonlinear boundary condition

15:50 - 16:20 Coffee Break

16:20 - 16:40 Bernhard Stiftner: A generalized midpoint scheme for the Landau-Lifshitz-Gilbert equation in computational micromagnetics
16:40 - 17:00 Othmar Koch: Time-splitting FEM discretization of the Schr ̈odinger–Poisson equation
17:00 - 17:20 Dante Kalise: High-order, high-dimensional schemes for Hamilton-Jacobi-Bellman equations

17:20 - 17:30 Break

17:30 - 17:50 Michael Neunteufel: Tangential-rotation and normal-normal-momentum continuous mixed finite elements for non-linear shell models
17:50 - 18:10 Katharina Rafetseder: A new mixed approach for discretizing Kirchhoff-Love plates
18:10 - 18:30 David Cohen: Numerical discretisations of stochastic wave equations by trigonometric integrators

19:15 Dinner at the Gasthof Weisses Rössl  

 

Friday, 29th April 2016

 

08:30 - 08:50 Ulrich Langer: Space-time isogeometric analysis of parabolic initial boundary value problems
08:50 - 09:10 Gerhard Unger: Numerical analysis of boundary element methods for Maxwell’s eigenvalue problems
09:10 - 09:30 Stefan Takacs: Robust approximation error and inverse estimates for B-splines and applications to isogeometric analysis
09:30 - 09:50 Peter Gangl: A Locally Modified Finite Element Method for Interface Problems in Shape and Topology Optimization
09:50 - 10:10 Philip Lederer: An exact divergence-free reconstruction operator for the Taylor-Hood element

10:10 - 10:40 Coffee break

10:40 - 11:00 Francesca Bonizzoni: Padé approximation for the parametric Helmholtz equation
11:00 - 11:20 Christoph Hofer: Continuous and discontinuous Galerkin Dual-Primal Isogeometric Tearing and Interconnecting methods for multipatch IgA equations
11:20 - 11:40 Scott Congreve: hp-Version Trefftz Discontinuous Galerkin Method for the Homogeneous Helmholtz Equation
11:40 - 12:00 Jarle Sogn: Robust preconditioners for optimality systems using Isogeometric Analysis

12:00 - 13:10 Lunch

13:10 - 13:30 Thomas Wick: Numerical Methods for p-Laplace type problems
13:30 - 13:50 Duy Phan: Riccati based feddback stabilization to trajectories for parabolic equations
13:50 - 14:10 Markus Wess: A frequency dependent complex scaling for Helmholtz resonance problems
14:10 - 14:30 Christoph Wintersteiger: Mapped Tent Pitching Method for Hyperbolic Conservation Laws

14.30 - 15:00 Coffee break

15:00 - 15:20 Gregor Milicic: Fixed point schemes for systems of parabolic reaction-diffusion equations
15:20 - 15:40 Lena-Maria Pfurtscheller: A Comparison of Stochastic Models for El Niño
15:40 - 16:00 Tobias Hell: Spatial modeling of meteorological extremes
16:00 - 16:05 Closing

Participants

 

• Altmann, Robert; University of Innsbruck
• Auer, Naomi; University of Innsbruck
• Auzinger, Winfried; Technische Universität Wien
• Banz, Lothar; University of Salzburg
• Bonizzoni, Francesca; University of Vienna
• Cohen, David; University of Innsbruck/Umeå University
• Congreve, Scott; University of Vienna
• Döpfner, Kirian; Institute of Analysis and Scientic Computing, Technische Universität Wien
• Einkemmer, Lukas; University of Innsbruck
• Esterhazy, Sofi; University of Vienna
• Faustmann, Markus; TU Wien
• Gangl, Peter; Johannes Kepler University Linz
• Gasteiger, Markus; University of Innsbruck
• Haberl, Alexander; TU Wien
• Haltmeier, Markus; University of Innsbruck
• Hell, Tobias; University of Innsbruck
• Hochsteger, Matthias; TU Wien
• Hofer, Christoph; Johannes Kepler University Linz
• Kalise, Dante; RICAM
• Kandolf, Peter; University of Innsbruck
• Kitzler, Gerhard; TU Wien
• Koch, Othmar; University of Vienna
• Köchl, Matthias; University of Innsbruck
• Langer, Ulrich; Institute for Computational Mathematics, Johannes Kepler University
• Lederer, Philip; TU Wien
• Melenk, Markus; TU Wien
• Mena, Hermann; University of Innsbruck
• Milicic, Gregor; University of Salzburg
• Nannen, Lothar; TU Wien
• Neumann, Lukas; University of Innsbruck
• Neunteufel, Michael; TU Wien
• Ostermann, Alexander; University of Innsbruck
• Pereverzyev Jr., Sergiy; University of Innsbruck
• Perugia, Ilaria; University of Vienna
• Pfurtscheller, Lena-Maria; University of Innsbruck
• Phan, Duy; RICAM, OeAW, Linz
• Piazzola, Chiara; University of Innsbruck
• Rafetseder, Katharina; Johannes Kepler University Linz
• Rainer, Stefan; University of Innsbruck
• Rieder, Alexander; TU Wien
• Rodrigues, Sergio, RICAM
• Rojik, Claudio; TU Wien
• Ruggeri, Michele; TU Wien
• Schöberl, Joachim; TU Wien
• Schöbinger, Markus; TU Wien
• Schröder, Andreas; University of Salzburg
• Sogn, Jarle; JKU
• Stiftner, Bernhard; TU Wien
• Stolyarchuk, Roksolyana; NU:"Lviv Polytechnic", Ukraine
• Takacs, Stefan; RICAM, ÖAW
• Tschiderer, Lena; University of Innsbruck
• Unger, Gerhard; TU Graz
• Wess, Markus; TU Wien
• Wick, Thomas; RICAM Linz
• Wintersteiger, Christoph; TU Wien