Mathematics of Model Reduction

 

Research Workshop

University of Leicester, UK

August 28-30, 2007

 

Joint workshop with SIAM, supported by LMS

 

 

PROGRAM

 

August 28, 2007,

The first day

 

9:00-9:55

Tea, Coffee, Registration

 

9:55-10:00

Welcome

 

10:00-10:30

Alexander Gorban

University of Leicester, UK

Ovidiu Radulescu

University of Rennes, France

Limit self-simplification in multiscale networks ABSTRACT PRESENTATION

 

10:30-11:00

Tasso Kaper

Department of Mathematics and Statistics,  Boston Uiversity, US

The one-higher order lemma: an idea underlying reduction for ODEs ABSTRACT

 

11:00-11:20

Break

 

11:20-11:50

Robert S. MacKay

Mathematics Institute, University of Warwick, UK

Langevin equations for slow degrees of freedom of Hamiltonian systems ABSTRACT  PRESENTATION

 

11:50-12:20

Hans Christian Öttinger

ETH Zürich, Switzerland

Fluctuation Renormalization and Mode Coupling ABSTRACT  PRESENTATION

 

12:20-14:00

LUNCH

 

 

14:00-14:30

Alexander B. Movchan

Department of Mathematical Sciences, University of Liverpool, UK

Asymptotics of eigenvalues for a class of spectral problems in multi-structures ABSTRACT

 

14:30-15:00

Michael Nieves (joint work with V. Maz'ya and A. Movchan)

Department of Mathematical Sciences, University of Liverpool, UK

Uniform asymptotic formulae for Green's tensors in elastic singularly perturbed domains with multiple voids ABSTRACT  PRESENTATION

 

15:00-15:30

Break

 

15:30-16:00

Yannis Kevrekidis

Department of Chemical Engineering, Princeton University, US

Selection of coarse variables, diffusion maps, and effective free energy surfaces ABSTRACT

 

16:00-16:30

Amit Acharya

Carnegie Mellon University, Piitsburgh, USA

On the choice of coarse variables for dynamics ABSTRACT  PRESENTATION

 

16:30-16:45

Igor Khovanov,

University of Lancaster, UK

Large Fluctuations in Chaotic Systems PRESENTATION

 

Misha Kudryashev

Institute of Computational Modeling, Akademgorodok, Krasnoyarsk, Russia;

Protein alphabet reduction based on frequency dictionaries PRESENTATION

 

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August 29, 2007,

The second day

 

9:30-10:00

Tea, Coffee

 

10:00-10:30

Antonios Zagaris

KdVI-UvA & CWI

Amsterdam, The Netherlands

Analysis of the Constrained Runs Algorithm, ABSTRACT  PRESENTATION

 

10:30-11:00

Erik Ydstie

Dept of Chemical Engineering, Carnegie Mellon University, USA

Dissipation in Networks of Process Systems ABSTRACT  PRESENTATION

 

11:00-11:20

Break

 

11:20-11:50

Henning Struchtrup

Department of Mechanical Engineering, University of Victoria, Canada

H-theorem, regularization, and boundary conditions for the linearized 13 moment equations ABSTRACT  PRESENTATION

 

11:50-12:20

Manuel Torrilhon

ETH Zurich, Switzerland

Boundary Conditions for Non-linear Regularized 13-Moment-Equations ABSTRACT  PRESENTATION

 

12:20-14:00

LUNCH

 

14:00-14:30

Matteo Colangeli, Ilya Karlin, Martin Kröger

ETH Zurich, Switzerland

From hyperbolic regularization to exact hydrodynamics via simple kinetic models ABSTRACT PRESENTATION

 

14:30-15:00

Pieter Van Leemput

Christophe Vandekerckhove

Dirk Roose
Dept. Computer Science, K.U. Leuven, Belgium

Equation-free lifting: A lattice Boltzmann case study ABSTRACT  PRESENTATION

 

15:00-15:30

Christophe Vandekerckhove

Pieter Van Leemput

Dirk Roose
Dept. Computer Science, K.U.Leuven, Belgium

Accuracy and Stability of the Coarse Time-Stepper for a Lattice Boltzmann Model ABSTRACT  PRESENTATION

 

15:30-15:50

Break

 

15:50-16:20

Giovanni Samaey

Dept. Computer Science, K.U.Leuven, Belgium

Yannis Kevrekidis

Department of Chemical Engineering, Princeton University, US

Dirk Roose
Dept. Computer Science, K.U.Leuven, Belgium

Patch dynamics: macroscopic simulation of multiscale systems ABSTRACT

Macroscopic Newton-Krylov methods for multiscale systems PRESENTATION

 

 

16:20-16:50

Martha Gallivan

School of Chemical & Biomolecular Engineering, Georgia Institute of Technology, US

Quantification and prediction of uncertainty in coarse-grained models of molecular simulations ABSTRACT PRESENTATION

 

16:50-17:20

Ivan Tyukin

Presenter, Department of Mathematics, University of Leicester, UK

Cees van Leeuwen

RIKEN Brain Science Institute, Lab. for Perceptual DynamicsJapan

Henk Nijmeijer

Eindhoven University of Technology, Department of Mechanical Engineering, The Netherlands

Non-uniform Small-gain Theorems for Systems with Unstable Invariant Sets and Their Applications ABSTRACT  PRESENTATION

 

19:00

DINNER

 

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August 30, 2007,

The third day

 

9:30-10:00

Tea, Coffee

 

10:00-10:30

Michael Binns

Constantinos Theodoropoulos
School of Chemical Engineering and Analytical Science, University of Manchester, UK
School of Chemical Engineering and Analytical Science, University of Manchester, UK
Pharmacophore-Based Techniques For the Construction of Biochemical Reaction Networks ABSTRACT  PRESENTATION

 

10:30-11:00

Viatcheslav Bykov

Karlsruhe University, Germany

Vladimir Gol'dshtein

Ben-Gurion University of the Negev, Israel

Ulrich Maas

Karlsruhe University, Germany

On Global Quasi Linearization (GQL) in model reduction of chemical kinetics ABSTRACT  PRESENTATION

 

11:00-11:20

Break

 

11:20-11:50

Michael J. Davis

Chemistry Division, Argonne National Laboratory, Argonne, IL US

Low-dimensional manifolds in reaction-diffusion equations ABSTRACT  PRESENTATION

 

11:50-12:20

N. Huynh

Worcester Polytechnic Institute, US

T. Good

University of Maryland, Baltimore County, US

N. Kazantzis

Worcester Polytechnic Institute, US

Invariant Manifold-Based Model Reduction for a Class of Nonlinear Discrete-Time Dynamical Systems Using Functional Equations ABSTRACT  PRESENTATION

 

 

12:20-14:00

LUNCH

 

14:00-14:30

David Csercsik

Process Control Research Group, Computer and Automation Research Institute HAS,

Budapest, Hungary

Katalin M. Hangos

Process Control Research Group, Computer and Automation Research Institute HAS,

Budapest, Hungary

Engineering model reduction of bio-chemical kinetic models ABSTRACT  PRESENTATION

 

14:30-15:00

Radek Erban

University of Oxford Mathematical Institute Oxford, UK

Stochastic modelling of reaction, diffusion and taxis processes in biology ABSTRACT  PRESENTATION

 

15:00-15:30

Volkmar Reinhardt

IWR, University of Heidelberg, Germany

Dirk Lebiedz

IWR, University of Heidelberg, Germany

Miriam Winckler

IWR, University of Heidelberg, Germany

Model reduction in chemical kinetics based on the optimization of trajectories ABSTRACT  PRESENTATION

 

15:30-15:50

Break

 

15:50-16:20

M Condon

Dublin City University, Ireland

Model reduction of nonlinear systems – use of multi-time scale models and model reduction techniques ABSTRACT  PRESENTATION

 

16:20-17:10

R.A. Brownlee, A.N. Gorban, J. Levesley

Department of Mathematics, University of Leicester, UK

Invariant manifolds stability and stabilisation in lattice Boltzmann methods ABSTRACT

 

17:10-18:00

FINAL DISCUSSION