Publications
- S. Reich and C.J. Cotter,
Intro and first chapter
(pdf-file available
here)
Books, Proceedings Volumes
-
Computational Molecular Dynamics: Challenges, Methods, Ideas --
Proceedings of the 2nd International Symposium on Algorithms for
Macromolecular Modelling, Berlin, May 21-24, 1997.
P. Deuflhard, J. Hermans, B. Leimkuhler, A.E. Mark, S. Reich,
R.D. Skeel (eds.),
Lecture Notes in Computational Science and
Engineering Vol. 4, Springer-Verlag,
1998.
Thesis
- S. Reich,
Beitrag zur Theorie der Algebrodifferentialgleichungen.
Ph.D. thesis, TU Dresden, 1990.
- S. Reich,
Dynamical systems, numerical integration, and exponentially small
estimates.
Habilitationsschrift, Freie Universitat Berlin, 1998. (ps.gz-file available
here)
Papers
2019
- N. Nuesken, S. Reich, and P.J. Rozdeba,
State and parameter estimation from observed signal increments. technical report,
(pdf-file available from here)
- S. Pathiraja and S. Reich,
Discrete gradients for comptuational Bayesian inference. technical report, (pdf-file available
from here)
2018
- S. Reich,
Data assimilation -- The Schroedinger perspective.
technical report, to be submitted to Acta Numerica.
(pdf-file available from
here)
- M. Morzfeld and S. Reich,
Data assimilation: mathematics for merging models and data.
Snapshots of modern mathematics from Oberwolfach, No. 11/2018.
(pdf-file available from
here)
- P.J. van Leeuwen, H.-R. Kuensch, L. Nerger, R. Potthast and S. Reich,
Particle filters for applications in geosciences.
technical report, submitted to QJRMS.
(pdf-file available from
here)
- J. de Wiljes, S. Reich, W. Stannat,
Long-time stability and accuracy of the ensemble Kalman-Bucy
filter for fully observed processes and small measurement noise.
SIAM J. Appl. Dyn. Syst., 17, 1152--1181, 2018.
(pdf-file available from
here)
2017
- A. Taghvaei, J. de Wiljes, P.G. Mehta, S. Reich,
Kalman filter and its modern extensions for the continuous-time
filtering problem
J. Dyn. Sys. Meas., Control, 140, 030904, 2017.
(pdf-file available from
here)
- H.H. Schuett, L. Rothkegel, H.A. Trukenbrod, S. Reich,
F.A. Wichmann, R. Engbert,
Likelihood-based parameter estimation and comparison of dynamical
cognitive models.
Psychological Review, 124, 505--524, 2017.
(pdf-file available from
here)
- J. de Wiljes, W. Acevedo, S. Reich,
A second-order accuate ensemble transform particle filter.
SIAM J. Sci. Comput., 39, A1834-A1850, 2017.
(pdf-file available from
here)
- M. Asgarimehr, J. Wickert, S. Reich, P. Jales, V. U. Zavorotny,
Backscattering effects of raindrops beating the ocean surface on
TechDemoSat-1 derived wind speeds: Toward an improved GNSS
scatterometry (submitted to Geophysical Review Letters)
- M. Reinhardt, G. Hastermann, R. Klein and S. Reich,
Balanced data assimilation for highly oscillatory mechanical systems.
submitted to Nonlinear Science
(pdf-file available from
here)
2016
- A. Gregory, C. Cotter, S. Reich,
Multilevel ensemble transform particle filter. SIAM J
Scientific Computing,
38, A1317-A1338, 2016
(pdf-file available from
here)
- N. Chustagulprom, S. Reich, M. Reinhardt,
A hybrid ensemble transform filter for high dimensional
dynamical systems. SIAM/ASA Journal on Uncertainty
Quantification, 4, 552-591, 2016
(pdf-file available from
here)
- W. Acevedo, S. Reich, U. Cubasch,
Towards the assimilation of tree-ring-width records using ensemble
Kalman filtering techniques.
Climate Dynamics, 46 , 1909-1920, 2016.
2015
- V. Aizinger, P. Korn, P. Giorgetta, S. Reich,
Large-scale modelling via alpha-regularization for atmospheric simulations.
Journal of Turbulence, 14, 367-391, 2015
- B. Escribano, E. Akhmatskaya, S. Reich, J.M. Azprioz,
Multiple-time-stepping generalized hybrid Monte Carlo methods.
Journal of Computational Physics, 280 , 1-20, 2015
(pdf-file available
here)
- Y. Chen and S. Reich,
Data assimilation: a dynamical system perspective.
Frontiers in Applied Dynamical Systems: Reviews and Tutorials
Vol 2, 75-118, 2015
(pdf-file available
here)
2014
- V. Grewe, S. Brinkop, P. Joeckel, S. Shin, S. Reich, H. Yserentant,
On the theory of mass conserving transformations for Lagrangian
methods in 3D atmosphere-chemistry models.
Meteorologische Zeitschrift, 23, 441-447, 2014 (pdf-fiel
available
here )
- S. Reich and S. Shin,
On the consistency of ensemble transform filter formulations.
Journal of Computational Dynamics, 1, 177-189, 2014
(pdf-file available
here)
- J. Amezcua, E. Kalnay, K. Ide, S. Reich,
Ensemble transform Kalman-Bucy filter.
Q.J. Royal Meteorological Soc., 140, 995-1004, 2014
(pdf-file available here)
2013
- S. Reich,
A non-parametric ensemble transform method for Bayesian inference.
SIAM J Sci Comput, 35 , A2013-A2014, 2013
(pdf-file available
here)
- C.J. Cotter, S. Reich,
Ensemble filter techniques for intermittent data assimilation.
in Large Scale Inverse Problems. Computational Methods and
Applications in the Earth Sciences, M. Cullen, M.A. Freitag,
S. Kindermann and R. Scheichl (eds), Radon Ser. Comput. Appl. Math.,
13 , 91-134, 2013, Walter de Gruyter Verlag, Berlin (pdf-file available
here)
- S. Reich,
A guided sequential Monte Carlo method for the assimilation of
data into stochastic dynamical systems.
in Recent Trends in Dynamical Systems, A. Johann, H.-P. Kruse,
F. Rupp, and S. Schmitz (eds), Springer Proceedings in
Mathematics and Statistics, B 35 , 205-220, 2013 (pdf-file available
here)
2012
- K. Bergemann and S. Reich,
An ensemble Kalman-Bucy filter for continuous data assimilation.
Meteorolog. Zeitschrift, 21 , 213-219, 2012 (pdf-file available
here)
- S. Shin, S. Reich, and J. Frank,
Hydrostatic Hamiltonian particle-mesh (HPM) methods for atmospheric
modeling. Quarterly Journal of the Royal Meteorological Society,
138 , 1388-1399, 2012 (pdf-file available
here)
- S. Reich,
A Gaussian mixture ensemble transform filters.
Q.J.R. Meteorolog. Soc., 138 , 222-233, 2012 (pdf-file available
here)
2011
- R.D. Skeel and S. Reich,
Corrected potential energy functions for constrained molecular dynamics.
European Physical Journal Special Topics, 200 ,
55-72, 2011 (pdf-file available
here)
- S. Reich and T. Hundertmark,
On the use of constraints in molecular and geophysical fluid dynamics.
European Physical Journal Special Topics, 200 ,
259-270, 2011 (pdf-file available
here)
- E. Akhmatskaya and S. Reich,
New Hybrid Monte Carlo Methods for Efficient Sampling: from Physics to Biology and Statistics.
Progress in Nuclear Science and Technology, 2, 447-462, 2011,
(pdf-file available here)
- E. Akhmatskaya and S. Reich,
Meso-GSHMC: A stochastic algorithm for meso-scale constant temperature simulations. Procedia Computer Science, 4 , 1353-1362, 2011,
(pdf-file available here)
- G. Gottwald, L. Mitchell and S. Reich,
Controlling overestimation of error covariance in ensemble Kalman filters
with sparse observations: A variance limiting Kalman filter.
Monthly Weather Review, 139 , 2650-2667, 2011,
(pdf-file available here)
- S. Shin, G. Zoeller, M. Holschneider and S. Reich,
A multigrid solver for modeling complex interseismic stress fields.
Computers & Geosciences, 37 , 1075-1082, 2011,
(pdf-file available
here)
- S. Reich,
A dynamical systems framework for intermittent data assimilation.
BIT Numerical Analysis, 51 , 235-249, 2011,
(pdf-file available
here)
2010
- S. Reich,
Ensemble Kalman and H_infty filters.
AIP Conf. Proc., Volume 1281, 2010, pp. 19-22
(ICNAAM 2010: International Conference of Numerical Analysis and
Applied Mathematics), (pdf-file available
here)
- K. Bergemann and S. Reich,
A mollified ensemble Kalman filter.
Q.J.R. Meteorolog. Soc. 136 , 1636-1643, 2010,
(pdf-file available
here)
- K. Bergemann and S. Reich,
A localization technique for ensemble Kalman filters.
Q.J.R. Meterolog. Soc. 136 , 701-707, 2010.
(pdf-file of a slightly expanded version available
here)
- S. Shin, M. Sommer, S. Reich and P. Nevir,
Evaluation of three spatial discretization schemes with the
Galewsky et al. test.
Atmospheric Science Letters 11, 223-228, 2010
(pdf-file available here)
- M. Sommer and S. Reich,
Phase space volume conservation under space and time discretization
schemes for the shallow-water equations.
Monthly Weather Review, 138, 4229-4236, 2010,
(pdf-file available here)
- M. Laeuter et al,
A 2D Unified (Non-) Hydrostatic Model of the Atmosphere with a discontinuous Galerkin Method.
technical report,
(pdf-file available here)
2009
- E. Akhmatskaya, N. Bour-Rabee and S. Reich,
A comparison of generalized hybrid Monte Carlo methods with and without momentum flip.
J. Comput. Phys. 228, 2256--2265, 2009
(pdf-file available here), an erratum is available
here and has been published in J. Comput. Phys.
228, 7492--7496, 2009.
- S. Shin and S. Reich,
Hamiltonian particle-mesh simulations for a non-hydrostatic vertical slice
model. Atmospheric Science Letters 10 , 233-240, 2009
(pdf-file available here)
- B. Leimkuhler and S. Reich,
A Metropolis adjusted Nose-Hoover thermostat. M2AN, 43,
74300756, 2009.
(pdf-file available here)
- K. Bergemann, G. Gottwald, and S. Reich,
Ensemble propagation and continuous matrix factorization algorithms.
Q.J.R. Meteorolog. Soc., 135, 1560--1572, 2009.
(pdf-file available here)
- Marco Giorgetta, Tobias Hundertmark, Peter Korn, Sebastian Reich,
Marco Restelli,
Conservative space and time regularizations for the ICON model.
Berichte zur Erdsystemforschung, Report 67, MPI for
Meteorology, Hamburg.
(pdf-file available here)
- E. Akhmatskaya and S. Reich,
Stochastic algorithms for meso-scale constant temperature simulations.
technical report.
(pdf-file available here)
- C.J. Cotter, D.A. Ham, Ch.C. Pain and S. Reich,
LBB stability of a mixed Galerkin finite element
pair for fluid flow simulations.J. Comput. Phys. 228,
336-348, 2009.
(pdf-file available here)
2008
- E. Akhmatskaya and S. Reich,
GSHMC: An efficient method for molecular simulation.
J. Comp. Phys. 227, 4934-4954, 2008.
(pdf-file available here)
2007
- C.J. Cotter, J. Frank, and S. Reich,
The remapped particle-mesh semi-Lagrangian advection
scheme. Q.J.R. Meteorolog. Soc. 133, 251-260, 2007.
(pdf-file available here)
- S. Reich, N. Wood, and A. Staniforth,
Semi-implicit methods, nonlinear balance, and regularized
equations. Atmospheric Science Letters 8, 1-6, 2007.
(pdf-file available here)
- T. Hundertmark and S. Reich,
A regularization approach for a vertical slice model and
semi-Lagrangian Stormer-Verlet time-stepping. Q.J.R. Meteorolog.
Soc. 133, 1575-1587, 2007. (pdf-file
available here)
- S. Reich,
An explicit and conservative remapping strategy for
semi-Lagrangian advection. Atmospheric Science Letters 8,
58-63, 2007. (pdf-file available here)
2006
- J. Frank, B. Moore, and S. Reich,
Linear PDEs and numerical methods that preserve a multi-symplectic
conservation law. SIAM J Scientific Computing 28,
260-277, 2006. (pdf-file available
here)
- E. Akhmatskaya and S. Reich,
The targetted shadowing hybrid Monte Carlo (TSHMC) method.
New Algorithms for Macromolecular Simulation, Lecture Notes in
Computational Science and Engineering 49, editors: B. Leimkuhler
C. Chipot, R. Elber, A. Laaksonen, A. Mark, T. Schlick, C. Schuette,
R. Skeel, 145-158, 2006.
(pdf-file available here)
- N. Wood, A. Staniforth, and S. Reich,
Improved regularization for time-staggered discretization and
its link to the semi-implicit method.
Atmospheric Science Letters 7, 21-25, 2006.
(pdf-file available here)
- C.J. Cotter and S. Reich,
Semi-geostrophic particle motion and exponentially accurate
normal forms. SIAM Multiscale Modelling 5, 476-496, 2006.
(pdf-file available here)
- S. Reich,
Linearly implicit time stepping methods for numerical
weather prediction. BIT 46, 607-616, 2006.
(pdf-file available here)
- T.J. Bridges and S. Reich,
Numerical methods for Hamiltonian PDEs. J. Phys. A: Math. Gen.
39, 5287-5320, 2006.
(pdf-file available here)
- A. Staniforth, N. Wood, and S. Reich,
A time-staggered semi-Lagrangian discretization of the
rotating shallow-water equations. Q.J.R. Meteorolog. Soc.
132, 3107-3116, 2006.
(pdf-file available here)
- M. Dubal, A. Staniforth, N. Wood, and S. Reich,
Analysis of a regularized, time-staggered discretization
applied to a vertical slice model. Atmospheric Science Letters
7, 86-92, 2006.
(pdf-file available here)
2005
- J. Frank, S. Reich, A. Staniforth, A. White, and N. Wood,
Analysis of a regularized, time-staggered discretization method and
its link to the semi-implicit method. Atmospheric Science Letters
6, 97-104, 2005. (pdf-file available
here)
- T. Bridges, P. Hydon and S. Reich,
Vorticity and symplecticity in Lagrangian fluid dynamics.
J. Phys. A: Math. Gen. 38, 1403-1418, 2005.
(pdf-file available here)
2004
- C.J. Cotter and S. Reich,
Adiabatic invariance and applications: From MD to NWP. BIT,
44, 439-455, 2004.
(pdf-file available here)
- J. Frank and S. Reich,
The Hamiltonian Particle Mesh method for the spherical
shallow-water equations. Atmospheric Science Letters 5,
89-95, 2004. (pdf-file available
here)
- C.J. Cotter and S. Reich,
Time Stepping Algorithms for Classical Molecular Dynamics.
Computational Nanotechnology (eds. M. Rieth and W. Schommers), to
appear.
(pdf-file available here -- version 27/03/2004)
- M. Dixon and S. Reich,
Symplectic Time-Stepping for Particle Methods. GAMM Mitteilungen
27, 9-24, 2004. (pdf-file available here)
- J. Frank and S. Reich,
Energy-conserving semi-discretizations and spurious numerical
reflections. technical report (pdf-file available
here)
- C.J. Cotter, J. Frank and S. Reich,
Hamiltonian Particle-Mesh Method for Two-Layer
Shallow-Water Equations Subject to the Rigid-Lid
Approximation. SIAM J Applied Dynamical
Systems 3, 69-83, 2004.
(pdf-file available here)
- C.J. Cotter and S. Reich,
Geometric Integration of a Wave-Vortex Model.
APNUM 48, 293-305, 2004. (ps.gz-file available here)
2003
- C.J. Cotter and S. Reich,
An Extended Dissipative Particle Dynamics Model. Europhys. Lett.
64, 723-729, 2003.
(pdf-file available here)
- B. Moore and S. Reich,
Multi-symplectic Integration Methods for Hamiltonian PDEs.
Future Generation Computer Systems 19, 395-402, 2003.
(ps.gz-file available here)
- B. Moore and S. Reich,
Backward error analysis for multi-symplectic integration methods.
Numerische Mathematik 95, 625-652, 2003.
(pdf-file available here)
- J. Frank and S. Reich,
Conservation Properties of Smoothed Particle Hydrodynamics Applied
to the Shallow Water Equations. BIT 43, 40-54, 2003.
(ps.gz-file available here)
2002
- J. Frank, G. Gottwald, and S. Reich,
A Hamiltonian Particle-Mesh Method for the Rotating Shallow-Water
Equations.
Lecture Notes in Computational Science and Engineering,
Vol. 26, 131-142, 2002.
(ps.gz-file available here)
- E. Barth, B. Leimkuhler and S. Reich,
A test set for molecular dynamics.
Lecture Notes in Computational Science and Engineering,
Vol. 24, 73-103, 2002.
(ps.gz-file available here)
- J. Frank and S. Reich,
A Particle-Mesh Method for the Shallow Water Equations near Geostrophic
Balance. J. Comput. Phys. 180, 407-426, 2002.
(ps.gz-file available here)
2001
- Th.J. Bridges and S. Reich,
Multi-symplectic spectral discretizations for the
Zakharov-Kuznetsov and shallow water equations.
Physica D 152 , 491-504, 2001. (ps.gz-file available
here)
- Th.J. Bridges and S. Reich,
Computing Lyapunov exponents on a Stiefel manifold.
Physica D, 156, 219-238, 2001. (ps.gz-file
available here)
- B. Leimkuhler and S. Reich,
A reversible averaging integrator for multiple time-scale dynamics.
J. Comput. Physics 171 , 95-114, 2001. (ps.gz-file available
here)
- Th.J. Bridges and S. Reich,
Multi-symplectic integrators: numerical schemes for Hamiltonian PDEs
that conserve symplecticity. Physics Letters A 284 ,
184-193, 2001.
(ps.gz-file available
here)
- Th. Holder, B. Leimkuhler, and S. Reich,
Explicit variable step-size and time-reversible integration.
APNUM 39, 367-377, 2001.
(ps.gz-file available here)
2000
- J. Zhou, S. Reich and B.R Brooks,
Elastic molecular dynamics with self-consistent flexible
constraints.
J. Chem. Phys. 112 , 7919--7929, 2000. (ps.gz-file available
here)
- S. Reich,
Finite volume methods for multi-symplectic PDEs. BIT 40 ,
559--582, 2000. (ps.gz-file available
here)
- S. Reich,
The repulsive-particle method and the symplectic integration of the
shallow-water equations. technical report.
(ps.gz-file available
here)
- S. Reich,
Multi-symplectic Runge-Kutta collocation methods for Hamiltonian wave
equations. J. Comput. Phys. 157 , 473--499, 2000.
(ps.gz-file available
here)
- S. Reich,
Smoothed Langevin dynamics of highly oscillatory systems.
Physica D 138, 210-224, 2000. (ps.gz-file available
here)
1999
- J. Izaguirre, S. Reich, and R.D. Skeel,
Longer time steps for molecular dynamics.
J. Chem. Phys. 110 , 9853-9864, 1999. (ps.gz-file available
here)
- S. Reich,
Backward error analysis for numerical integrators.
SIAM J. Numer. Anal. 36 , 1549-1570, 1999. (ps.gz-file available
here)
- S. Reich,
Multiple time-scales in classical and quantum-classical molecular
dynamics. J. Comput. Phys. 151 , 49-73, 1999.
(ps.gz-file available
here)
- E. Barth, B. Leimkuhler, S. Reich,
A time-reversible variable stepsize
integrator for constrained dynamics.
SIAM J. Sci. Comput. 21, 1027-1044, 1999. (ps.gz-file available
here)
- U. Ascher, S. Reich,
The midpoint scheme and variants for Hamiltonian systems:
advantages and pitfalls.
SIAM J. Sci. Comput. 21, 1045-1065, 1999. (ps.gz-file available
here)
- S. Reich,
Preservation of adiabatic invariants under symplectic
discretization.
Applied Numerical Mathematics 29, 45-56, 1999. (ps.gz-file available
here)
1998
- U. Ascher, S. Reich,
On some difficulties in integrating highly oscillatory
Hamiltonian systems.
Lecture Notes in Computational Science and Engineering,
Vol. 4, 281-296, 1998. (ps.gz-file available
here)
- S. Reich,
Modified potential energy functions for constrained molecular
dynamics.
Numerical Algorithms 19,
213-221, 1998. (ps.gz-file available
here)
- P. Nettesheim and S. Reich,
Symplectic multiple-time-stepping integrators for quantum-classical
molecular dynamics.
Lecture Notes in Computational Science and Engineering,
Vol. 4, 412-420,
1998. (ps.gz-file available here)
prehistoric stuff
- S. Reich,
Algebrodifferentialgleichungen und Vektorfelder auf
Mannigfaltigkeiten.
Wissenschaftliche Zeitschrift der TU Dresden 38, 217-220, 1989.
- S. Reich,
On a geometric interpretation of DAEs.
Circ. Syst., Sig. Processing 9, 367-382, 1990.
- S. Reich,
On a geometric characterization of DAEs.
Mathematical Research Vol. 59, Akademie-Verlag, 105-113, 1990.
- S. Reich,
New results on the numerical and analytical treatment of
DAEs. in: Tagungsbericht des ITG-Seminars:
Neue Anwendungen theoretischer Konzepten in der Elektrotechnik,
Hannover, 79-90, 1990.
- E. Eich, C. Fuhrer, B. Leimkuhler, S. Reich,
Stabilization
and projection methods for multibody dynamics
Report A281, Helsinki Univ.
of Technology, 1990.
- S. Reich,
On an existence and uniqueness theory for nonlinear DAEs.
Circ. Syst., Sig. Processing 10, 344-359, 1991.
- S. Reich,
DAEs and applications in circuit theory.
Archiv für Elektronik and Übertragungstechnik
(AEÜ)46, 298-304, 1992.
- U. Ascher, H. Chin, S. Reich,
Stabilization of DAEs and invariant manifolds.
Numerische Mathematik 67, 131-149, 1994.
(ps.gz-file available
here)
- B. Leimkuhler, S. Reich,
Symplectic integration of constrained Hamiltonian systems.
Math. Comp. 63, 598-605, 1994.
(ps.gz-file available
here)
- S. Reich,
Momentum conserving symplectic integrators.
Physica D 76, 375-383, 1994.
- S. Reich,
On the local qualitative behavior of DAEs.
Circ. Syst., Sig. Processing 14, 427-443, 1994.
- U. Ascher, H. Chin, L. Petzold, S. Reich,
Stabilization of constrained mechanical systems with DAEs and
invariant manifolds.
Mech. Struct. & Mach. 23, 135-157, 1995.
(ps.gz-file available
here)
- S. Reich,
Smoothed dynamics of highly oscillatory Hamiltonian systems.
Physica D 89, 28-42, 1995.
(ps.gz-file available
here)
- S. Reich,
Enhanced energy conserving methods.
BIT 36, 122-134, 1996.
(ps.gz-file available
here)
- S. Reich,
Symplectic integration of conservative multibody systems.
Fields Institute Communications 10, 181-191, 1996.
(ps.gz-file available
here)
- B. Leimkuhler, S. Reich, R.D. Skeel,
Integration methods for molecular dynamics.
IMA Volumes in Mathematics and its Applications Vol. 82,
Springer Verlag, 161-186, 1996. (ps.gz-file available
here)
- S. Reich,
Torsion dynamics of molecular systems.
Phys. Rev. E 53, 4176-4181, 1996. (ps.gz-file available
here and Fig. 1
, Fig. 2,
Fig. 3)
- S. Reich,
Symplectic integration of constrained Hamiltonian systems by
composition methods.
SIAM J. Numer. Anal. 33, 475-491, 1996.