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Brit Steiner
IANS
Pfaffenwaldring 57
70569 Stuttgart

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0711-685-62080
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0711-685-65507

 

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Aktuelles

 IUTAM Symposium MORCOS 2018 Brings Together MOR Experts

1. Juni 2018

MORCOS 2018 was well received by academic community
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 Paper accepted

16. April 2018

" Numerical modelling of a peripheral arterial stenosis using dimensionally reduced models and machine learning techniques" was accepted.
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16. April 2018

" Numerical modelling of a peripheral arterial stenosis using dimensionally reduced models and machine learning techniques" was accepted.
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 Weighted Symplectic MOR Preprint Submitted to Arxiv

22. März 2018

We recently submitted a new preprint titled "Symplectic Model-Reduction with a Weighted Inner Product" to arXiv.org.
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 Paper accepted

2. März 2018

"Greedy kernel methods for accelerating implicit integrators for parametric ODEs" was accepted.
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 Best MATHMOD Poster 2018

26. Februar 2018

"Best MATHMOD Poster 2018" for the contribution "Structure-preserving Model Reduction of Hamiltonian Systems for Linear Elasticity".
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 Paper published

21. Februar 2018

"Enabling interactive mobile simulations through distributed reduced models" is now published.
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 Paper accepted

20. Februar 2018

"Model Order Reduction of an Elastic Body under Large Rigid Motion" was accepted.
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 Paper accepted

20. Februar 2018

"A Sensitivity Study of Error Estimation in Reduced Elastic Multibody Systems" was accepted.
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 Paper accepted

20. Februar 2018

"A Comparison of The Hyperreduction and DEIM on a Nonlinear Thermal Problem" was accepted by MCA
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 New SimTech preprint published

12. Dezember 2017

Greedy kernel methods for accelerating implicit integrators for parametric ODEs
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 Two new SimTech preprints published

5. Dezember 2017

"Feedback control of parametrized PDEs via model order reduction and dynamic programming principle" and "Data-driven surrogates of value functions and applications to feedback control for dynamical systems".
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 New preprint published

28. November 2017

Comparison of data-driven uncertainty quantification methods for a carbon dioxide storage benchmark scenario.
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 Paper accepted

16. November 2017

"Greedy Kernel Approximation for Sparse Surrogate Modelling" was accepted.
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 New preprint published

3. November 2017

Numerical modelling of a peripheral arterial stenosis using dimensionally reduced models and machine learning techniques
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 Dean of Studies Assignment

28. Juli 2017

B. Haasdonk Dean of Studies Assignment
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19. Juli 2017


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14. Juli 2017


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 Preprint revised

14. Juli 2017

Data-Driven Time-parallelism via Forecasting
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 Tutors Wanted

4. Juli 2017

Tutors wanted for the python programming lecture in the winter semester,
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 Plenary Lecture on Reduced Basis Methods for Finite Volume Schemes

3. Juli 2017

Plenary Lecture of B. Haasdonk at FVCA8 on Reduced Basis Methods for Finite Volume Schemes
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 RB Tutorial Course Announcement

3. Juli 2017

Announcement of Tutorial on RB Methods in Durham
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 Kernel Approximation Invited Lecture Announcement

3. Juli 2017

Kernel Approximation Invited Lecture Announcement
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 Paper accepted

13. Juni 2017

"Convergence rate of the data-independent P-greedy algorithm in kernel-based approximation" was accepted.
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 New SimTech preprint published

2. Mai 2017

New SimTech preprint "Greedy Kernel Approximation for Sparse Surrogate Modelling"
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 Paper accepted

14. April 2017

"Certified Reduced Basis Approximation for the Coupling of Viscous and Inviscid Parametrized Flow Models" was accepted.
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 IEEE PerCom 2017 Best Paper Award

16. März 2017

IEEE PerCom 2017 Mark Weiser Best Paper Award for the paper "Server-Assisted Interactive Mobile Simulations for Pervasive Applications".
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 New SimTech preprint published

16. Februar 2017

New SimTech preprint "Reduced Basis Approximation for the Discrete-time Parametric Algebraic Riccati Equation"
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 New SimTech preprint published

6. Februar 2017

New SimTech preprint "Server-Assisted Interactive Mobile Simulations for Pervasive Applications"
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 IRTG Softtissue Robotics is granted

26. Januar 2017

IRTG Softtissue Robotics is granted.
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 New preprint published

9. Dezember 2016

Convergence rate of the data-independent P-greedy algorithm in kernel-based approximation
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 Paper accepted

25. November 2016

"MOR approaches for infinite horizon optimal control problems via the HJB equation" is now accepted.
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 Results Computerpraktikum 2016

4. November 2016

Some visual results of the "Computerpraktikum Mathematik 2016" have been published on the department website
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 New preprint published

20. Oktober 2016

Data-Driven Time-parallelism via Forecasting
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 New RBmatlab release

29. September 2016

The newest version of rbmatlab has been released.
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 New preprint published

20. September 2016

An algorithmic comparison of the Hyper-Reduction and the Discrete Empirical Interpolation Method for a nonlinear thermal problem
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 Revised version of SimTech preprint

2. August 2016

Certified RB Approximation for Coupled Viscous and Inviscid Flows
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 Tutors Wanted

4. Juli 2016

Tutors wanted for the lectures "HM3" and "Numerische Mathematik 1" in WS 16/17.
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 Paper for CPDE 2016 accepted

22. April 2016

The paper "Reduced basis method for H2 optimal feedback control problems" has been accepted.
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 Invation to present at MIT

21. April 2016

B. Haasdonk has been invited to present at the MIT Distinguished Seminar Series in Computational Science and Engineering
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 RBtutorial preprint revised and online

7. April 2016

RBtutorial preprint revised and online
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 MORML2016 Registration Deadline Approaching

12. März 2016

MORML2016 Registration Deadline Approaching
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 Paper on POD-EIM for precipitation accepted

12. März 2016

A POD-EIM reduced two-scale model for precipitation in porous media
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 Invited Talk of B. Haasdonk at AvH/NAS supported GAFOS 2016 meeting

1. März 2016

Invited Talk of B. Haasdonk at AvH/NAS supported GAFOS 2016 meeting
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 Paper on PEBL-ROM Accepted

4. Februar 2016

PEBL-ROM: Projection-Error Based Local Reduced-Order Models
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 Inaugural lecture / SimTech Kolloquium: B. Haasdonk, 13.1.2016

17. Dezember 2015

On 13.1.2016 the inaugural Lecture (Antrittsvorlesung) of Prof. B. Haasdonk will take place in the frame of the SimTech colloquium.
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 Paper accepted at Inverse Problems

11. Dezember 2015

"A Reduced Basis Landweber Method for nonlinear Inverse Problems" has been accepted for publication in "Inverse Problems".
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 New SimTech preprint published

9. Dezember 2015

Certified RB Approximation for Coupled Viscous and Inviscid Flows
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 New SimTech preprint published

30. November 2015

Reduced basis method for H2 optimal feedback control problems
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 New SimTech preprint published

11. Oktober 2015

PEBL-ROM: Projection-Error Based Local Reduced-Order Models
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 Workshop: MORML 2016

2. September 2015

Announcement and First Call for Abstracts.
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 New preprint published

24. Juli 2015

Reduced Basis Landweber Method for Nonlinear Inverse Problems
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 Paper accepted

5. Juni 2015

Reduced Basis Method for Option Pricing
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 New SimTech preprint published

2. Juni 2015

Reduced Basis Approximation of Large Scale Parametric Algebraic Riccati Equations
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 New SimTech preprint published

9. April 2015

A POD-EIM reduced two-scale model for precipitation in porous media
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 SimTech MOR-Seminar

9. April 2015

Program for SS 2015 is now online.
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 Paper accepted

14. März 2015

A reduced basis Kalman filter for parametrized partial differential equations.
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 SIAM CSE 2015, Salt Lake City

14. März 2015

Minisymposium "Reduced-order Models for PDE-constrained Optimization Problems"
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 Short Term Scientific Mission

13. Februar 2015

Funding from the EU COST action EU-MORNET
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 New preprint available

2. Februar 2015

Comparison of methods for parametric model order reduction of instationary problems
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 New paper published

2. Dezember 2014

Reduced basis approximation and a-posteriori error estimation for the coupled Stokes-Darcy system
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 Job Opening: Call for Applications

13. November 2014

Open position as research associate (PhD or PostDoc).
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 New Preprint Available on RB for Option Pricing

9. September 2014

We recently published a new preprint on "Reduced basis methods for pricing options with the Black-Scholes and Heston model" as Arxiv-preprint.
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 New SimTech Preprint published

3. September 2014

We recently published a new preprint on "Basis generation approaches for a reduced basis linear quadratic regulator" as SimTech-preprint.
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 Paper Accepted

2. September 2014

The paper "Certified PDE-constrained parameter optimization using reduced basis surrogate models for evolution problems" has been accepted at COAP.
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 New SimTech Preprint

11. August 2014

A reduced basis Kalman filter for parametrized partial differential equations
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 New paper available

29. Juli 2014

Adv Comput Math: "A POD-EIM reduced two-scale model for crystal growth"
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 SimTech MOR-Seminar: Ph.D. David Amsallem

16. Juli 2014

Ph.D. David Amsallem (Stanford University) gives a talk in the SimTech MOR-Seminar on Thursday, 17.07.2014 at 15:00.
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 Neues SimTech-Preprint veröffentlicht

12. Mai 2014

Wir haben kürzlich ein neues Preprint mit dem Titel "The Localized Reduced Basis Multiscale method for two-phase flows in porous media" veröffentlicht.
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 European Model Reduction Network

21. März 2014

European Model Reduction Network (EU-MORNET) granted.
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 IANS seminar: Prof. Anthony Patera

28. Februar 2014

Prof. Anthony Patera (MIT Cambridge, USA) gives a talk in the IANS seminar on Thursday, 06.03.2014 at 15:00.
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 New SimTech preprint published

11. Februar 2014

Reduced basis approximation and a-posteriori error estimation for the coupled Stokes-Darcy system
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 IANS seminar: Dr. Laura Iapichino

14. Januar 2014

Dr. Laura Iapichino gives a talk in the IANS seminar on Thursday, 16.01.2014 at 15:00.
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 Paper accepted

16. Dezember 2013

A Dirichlet-Neumann reduced basis method for homogeneous domain decomposition problems
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 New SimTech preprint published

16. Dezember 2013

Output error bounds for the Dirichlet-Neumann reduced basis method
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 RBmatlab: New release available

14. Oktober 2013

A release of our model order reduction software package RBmatlab is available.
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 Teaching Award for B. Haasdonk

12. September 2013

The award "Beste Grundlagenvorlesung" was awarded to B. Haasdonk for the lecture "Numerische Mathematik 1"
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 New Preprint!

4. Juli 2013

A new Preprint from the joint work within SimTech regarding model reduction of multiscale models is available for download.
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 New SimTech preprint published

20. Juni 2013

Certified nonlinear parameter optimization with reduced basis surrogate models
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 New SimTech preprint published

5. Juni 2013

Certified parameter optimization using reduced basis surrogate models
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 New SimTech Preprint published

6. Februar 2013

A vectorial orthogonal kernel greedy algorithm
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 Submission accepted

1. Dezember 2012

SISC article on "Reduced Basis Approximation for Nonlinear Parametrized Evolution Equations based on Empirical Operator Interpolation"
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 New SimTech Preprint published

15. November 2012

A-posteriori error estimation for DEIM reduced nonlinear dynamical systems
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 New preprint!

1. November 2012

On "Online Reduced Basis Construction Procedure for Model Reduction of Parametrized Evolution Systems"
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 SCL Submission accepted

31. Oktober 2012

Our current work submitted to System & Control Letters has been accepted.
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 Teaching Prize Award for B. Haasdonk

23. Juli 2012


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 New SimTech Preprint published

30. Juni 2012

A-posteriori error estimation for parameterized kernel-based systems
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 New SimTech Preprint published

23. April 2012

The Localized Reduced Basis Multiscale Method as SimTech Preprint.
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