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Number of items at this level: 43.

2019

Aizinger, Vadym ; Hajduk, Hennes:
Bathymetry reconstruction using modified shallow-water equations discretized by a discontinuous Galerkin method.
2019
Event: Workshop der GOR-Arbeitsgruppe Simulation und Optimierung komplexer Systeme , 19.-20.9.2019 , Oberammergau, Deutschland.
(Conference item: Workshop , Speech )

Reuter, Balthasar ; Rupp, Andreas ; Aizinger, Vadym ; Knabner, Peter:
Discontinuous Galerkin method for coupling hydrostatic free surface flows to saturated subsurface systems.
In: Computers & Mathematics with Applications. Vol. 77 (2019) Issue 9 . - pp. 2291-2309.
DOI: https://doi.org/10.1016/j.camwa.2018.12.020

Zint, Daniel ; Grosso, Roberto ; Aizinger, Vadym ; Köstler, Harald:
Generation of Block Structured Grids on Complex Domains for High Performance Simulation.
In: Garanzha, Vladimir A. ; Kamenski, Lennard ; Si, Hang (ed.): Numerical Geometry, Grid Generation and Scientific Computing : Proceedings of the 9th International Conference, NUMGRID 2018. - Cham : Springer International Publishing, 2019 . - pp. 87-99
DOI: https://doi.org/10.1007/978-3-030-23436-2_6

Hajduk, Hennes ; Kuzmin, Dmitri ; Aizinger, Vadym:
New directional vector limiters for discontinuous Galerkin methods.
In: Journal of Computational Physics. Vol. 384 (2019) . - pp. 308-325.
DOI: https://doi.org/10.1016/j.jcp.2019.01.032

Koldunov, N. V. ; Aizinger, Vadym ; Rakowsky, N. ; Scholz, P. ; Sidorenko, D. ; Danilov, S. ; Jung, T.:
Scalability and some optimization of the Finite-volumE Sea ice--Ocean Model, Version 2.0 (FESOM2).
In: Geoscientific Model Development. Vol. 12 (2019) Issue 9 . - pp. 3991-4012.
DOI: https://doi.org/10.5194/gmd-12-3991-2019

2018

Aizinger, Vadym ; Rupp, Andreas ; Schütz, Jochen ; Knabner, Peter:
Analysis of a mixed discontinuous Galerkin method for instationary Darcy flow.
In: Computational Geosciences. Vol. 22 (2018) Issue 1 . - pp. 179-194.
DOI: https://doi.org/10.1007/s10596-017-9682-8

Aizinger, Vadym ; Bungert, Leon ; Fried, Michael:
Comparison of two local discontinuous Galerkin formulations for the subjective surfaces problem.
In: Computing and Visualization in Science. Vol. 18 (2018) Issue 6 . - pp. 193-202.
DOI: https://doi.org/10.1007/s00791-018-0291-4

Beyer, Sebastian ; Kleiner, Thomas ; Aizinger, Vadym ; Rückamp, Martin ; Humbert, Angelika:
A confined-unconfined aquifer model for subglacial hydrology and its application to the Northeast Greenland Ice Stream.
In: The Cryosphere. Vol. 12 (2018) Issue 12 . - pp. 3931-3947.
DOI: https://doi.org/10.5194/tc-12-3931-2018

Jaust, Alexander ; Reuter, Balthasar ; Aizinger, Vadym ; Schütz, Jochen ; Knabner, Peter:
FESTUNG: A MATLAB/GNU Octave toolbox for the discontinuous Galerkin method. Part III. Hybridized discontinuous Galerkin (HDG) formulation.
In: Computers & Mathematics with Applications. Vol. 75 (2018) Issue 12 . - pp. 4505-4533.
DOI: https://doi.org/10.1016/j.camwa.2018.03.045

Marx, Anne ; Conrad, Marcus ; Aizinger, Vadym ; Prechtel, Alexander ; van Geldern, Robert ; Barth, Johannes A. C.:
Groundwater data improve modelling of headwater stream CO₂ outgassing with a stable DIC isotope approach.
In: Biogeosciences. Vol. 15 (2018) Issue 10 . - pp. 3093-3106.
DOI: https://doi.org/10.5194/bg-15-3093-2018

Hajduk, Hennes ; Hodges, Ben R. ; Aizinger, Vadym ; Reuter, Balthasar:
Locally Filtered Transport for computational efficiency in multi-component advection-reaction models.
In: Environmental Modelling & Software. Vol. 102 (2018) . - pp. 185-198.
DOI: https://doi.org/10.1016/j.envsoft.2018.01.003

Faghih-Naini, Sara ; Shen, Bo-Wen:
Quasi-Periodic Orbits in the Five-Dimensional Nondissipative Lorenz Model : the Role of the Extended Nonlinear Feedback Loop.
In: International Journal of Bifurcation and Chaos. Vol. 28 (2018) Issue 6 . - No. 1850072.
DOI: https://doi.org/10.1142/S0218127418500724

2017

Aizinger, Vadym ; Kosík, Adam ; Kuzmin, Dmitri ; Reuter, Balthasar:
Anisotropic slope limiting for discontinuous Galerkin methods.
In: International Journal for Numerical Methods in Fluids. Vol. 84 (2017) Issue 9 . - pp. 543-565.
DOI: https://doi.org/10.1002/fld.4360

Bungert, Leon ; Aizinger, Vadym ; Fried, Michael:
A Discontinuous Galerkin Method for the Subjective Surfaces Problem.
In: Journal of Mathematical Imaging and Vision. Vol. 58 (2017) Issue 1 . - pp. 147-161.
DOI: https://doi.org/10.1007/s10851-016-0695-z

Schütz, Jochen ; Aizinger, Vadym:
A hierarchical scale separation approach for the hybridized discontinuous Galerkin method.
In: Journal of Computational and Applied Mathematics. Vol. 317 (2017) . - pp. 500-509.
DOI: https://doi.org/10.1016/j.cam.2016.12.018

Ditter, Alexander ; Schönwetter, Dominik ; Kuzmin, Anton ; Fey, Dietmar ; Aizinger, Vadym:
Memory Analysis and Performance Modeling for HPC Applications on Embedded Hardware via Instruction Accurate Simulation.
In: Janech, Jan ; Kostolny, Jozef ; Gratkowski, Tomasz (ed.): Proceedings of the 2015 Federated Conference on Software Development and Object Technologies. - Cham : Springer International Publishing, 2017 . - pp. 19-34
DOI: https://doi.org/10.1007/978-3-319-46535-7_2

2016

Schoenwetter, D. ; Ditter, A. ; Aizinger, Vadym ; Reuter, B. ; Fey, D.:
Cache Aware Instruction Accurate Simulation of a 3-D Coastal Ocean Model on Low Power Hardware.
In: Merkuryev, Yuri (ed.): SIMULTECH 2016 : Proceedings of the 6th International Conference on Simulation and Modeling Methodologies, Technologies and Applications. Volume 1. - Setúbal : SCITEPRESS, 2016 . - pp. 129-137
DOI: https://doi.org/10.5220/0006006501290137

Jaust, A. ; Schütz, J. ; Aizinger, Vadym:
An efficient linear solver for the hybridized discontinuous Galerkin method.
In: Proceedings in Applied Mathematics and Mechanics. Vol. 16 (2016) Issue 1 . - pp. 845-846.
DOI: https://doi.org/10.1002/pamm.201610411

Geveler, M. ; Reuter, B. ; Aizinger, Vadym ; Göddeke, D. ; Turek, S.:
Energy efficiency of the simulation of three-dimensional coastal ocean circulation on modern commodity and mobile processors.
In: Computer Science : Research and Development. Vol. 31 (2016) Issue 4 . - pp. 225-234.
DOI: https://doi.org/10.1007/s00450-016-0324-5

Volltext
Reuter, B. ; Aizinger, Vadym ; Wieland, M. ; Frank, F. ; Knabner, P.:
FESTUNG : A MATLAB/GNU Octave toolbox for the discontinuous Galerkin method. Part II: Advection operator and slope limiting.
In: Computers & Mathematics with Applications. Vol. 72 (2016) Issue 7 . - pp. 1896-1925.
DOI: https://doi.org/10.1016/j.camwa.2016.08.006

Schönwetter, Dominik ; Ditter, Alexander ; Kleinert, Bruno ; Hendricks, Arne ; Aizinger, Vadym ; Fey, Dietmar:
Virtualization Guided Tsunami and Storm Surge Simulations for Low Power Architectures.
In: Obaidat, Mohammad S. ; Kacprzyk, Janusz ; Ören, Tuncer ; Filipe, Joaquim (ed.): Simulation and Modeling Methodologies, Technologies and Applications. - Cham : Springer International Publishing, 2016 . - pp. 99-114
DOI: https://doi.org/10.1007/978-3-319-31295-8_7

2015

Mirabito, Chris ; Dawson, Clint ; Aizinger, Vadym:
An a priori error estimate for the local discontinuous Galerkin method applied to two-dimensional shallow water and morphodynamic flow.
In: Numerical Methods for Partial Differential Equations. Vol. 31 (2015) Issue 2 . - pp. 397-421.
DOI: https://doi.org/10.1002/num.21914

Volltext
Frank, F. ; Reuter, B. ; Aizinger, Vadym ; Knabner, P.:
FESTUNG : A MATLAB/GNU Octave toolbox for the discontinuous Galerkin method. Part I: Diffusion operator.
In: Computers & Mathematics with Applications. Vol. 70 (2015) Issue 1 . - 11 - 46.
DOI: https://doi.org/10.1016/j.camwa.2015.04.013

Aizinger, Vadym ; Korn, Peter ; Giorgetta, Marco ; Reich, Sebastian:
Large-scale turbulence modelling via α-regularisation for atmospheric simulations.
In: Journal of Turbulence. Vol. 16 (2015) Issue 4 . - pp. 367-391.
DOI: https://doi.org/10.1080/14685248.2014.991443

Volltext
Reuter, B. ; Aizinger, Vadym ; Köstler, H.:
A multi-platform scaling study for an OpenMP parallelization of a discontinuous Galerkin ocean model.
In: Computers and Fluids. Vol. 117 (2015) . - 325 - 335.
DOI: https://doi.org/10.1016/j.compfluid.2015.05.020

Volltext
Oetjen, Jan ; Engel, Max ; Effkemann, Christoph ; May, Simon M. ; Pudasaini, Shiva P. ; Wöffler, Theide ; Aizinger, Vadym ; Schüttrumpf, Holger ; Brückner, Helmut:
Numerical modelling of tsunami scenarios for the island of Bonaire (Leeward Antilles).
In: Abstract of the 4th International Tsunami Field Symposium. - 2015 . - pp. 81-85

Shokina, N. ; Aizinger, Vadym:
On numerical modelling of impulse water waves generated by submarine landslides.
In: Environmental Earth Sciences. Vol. 74 (2015) Issue 11 . - pp. 7387-7405.
DOI: https://doi.org/10.1007/s12665-015-4746-3

Hinkelmann, R. ; Liang, Q. ; Aizinger, Vadym ; Dawson, Clint:
Robust shallow water models.
In: Environmental Earth Sciences. Vol. 74 (2015) Issue 11 . - pp. 7273-7274.
DOI: https://doi.org/10.1007/s12665-015-4764-1

Volltext
Aizinger, Vadym ; Kuzmin, D. ; Korous, L.:
Scale separation in fast hierarchical solvers for discontinuous Galerkin methods.
In: Applied Mathematics and Computation. Vol. 266 (2015) . - pp. 838-849.
DOI: https://doi.org/10.1016/j.amc.2015.05.047

Schoenwetter, D. ; Ditter, A. ; Kleinert, B. ; Hendricks, A. ; Aizinger, Vadym ; Koestler, H. ; Fey, D.:
Tsunami and Storm Surge Simulation Using Low Power Architectures : Concept and Evaluation.
In: Obaidat, Mohammad S. (ed.): SIMULTECH 2015 : Proceedings of the 5th International Conference on Simulation and Modeling Methodologies, Technologies and Applications. Volume 1. - Setúbal : SCITEPRESS, 2015 . - pp. 377-382
DOI: https://doi.org/10.5220/0005566603770382

2013

Aizinger, Vadym ; Proft, J. ; Dawson, Clint ; Pothina, D. ; Negusse, S.:
A three-dimensional discontinuous Galerkin model applied to the baroclinic simulation of Corpus Christi Bay.
In: Ocean Dynamics. Vol. 63 (2013) Issue 1 . - pp. 89-113.
DOI: https://doi.org/10.1007/s10236-012-0579-8

2012

Volltext
Düben, P. D. ; Korn, P. ; Aizinger, Vadym:
A discontinuous/continuous low order finite element shallow water model on the sphere.
In: Journal of Computational Physics. Vol. 231 (2012) Issue 6 . - pp. 2396-2413.
DOI: https://doi.org/10.1016/j.jcp.2011.11.018

2011

Aizinger, Vadym:
A geometry independent slope limiter for the discontinuous Galerkin method.
In: Krause, Egon ; Shokin, Yurii ; Resch, Michael ; Kröner, Dietmar ; Shokina, Nina (ed.): Computational Science and High Performance Computing IV. - Berlin, Heidelberg : Springer, 2011 . - pp. 207-217 . - (Notes on Numerical Fluid Mechanics and Multidisciplinary Design ; 115 )
DOI: https://doi.org/10.1007/978-3-642-17770-5_16

2010

Aizinger, Vadym ; Hauser, Andreas ; Wittum, Gabriele:
Simulation of Flow and Transport in a Static Mixer Using Adaptive and Higher Order Numerical Methods.
In: Bockhorn, Henning ; Mewes, D. ; Peukert, W. ; Warnecke, H.-J. (ed.): Micro and Macro Mixing : analysis, simulation and numerical calculation. - Berlin ; Heidelberg : Springer, 2010 . - pp. 245-262 . - (Heat and Mass Transfer )
DOI: https://doi.org/10.1007/978-3-642-04549-3_14

2007

Volltext
Aizinger, Vadym ; Dawson, Clint:
The local discontinuous Galerkin method for three-dimensional shallow water flow.
In: Computer Methods in Applied Mechanics and Engineering. Vol. 196 (2007) Issue 4-6 . - pp. 734-746.
DOI: https://doi.org/10.1016/j.cma.2006.04.010

2005

Dawson, Clint ; Aizinger, Vadym:
A discontinuous Galerkin method for three-dimensional shallow water equations.
In: Journal of Scientific Computing. Vol. 22 (2005) Issue 1-3 . - pp. 245-267.
DOI: https://doi.org/10.1007/s10915-004-4139-3

2004

Aizinger, Vadym ; Dawson, Clint:
A discontinuous Galerkin method for three-dimensional shallow water flows with free surface.
In: Miller, Cass T. ; Farthing, M. W. ; Gray, W. G. ; Pinder, G. F. (ed.): Computational Methods in Water Resources. Volume 2. Proceedings of the XVth International Conference on Computational Methods in Water Resources. - Amsterdam : Elsevier, 2004 . - pp. 1691-1702 . - (Developments in Water Science ; 55,2 )
DOI: https://doi.org/10.1016/S0167-5648(04)80177-1

2002

Aizinger, Vadym ; Dawson, Clint:
A discontinuous Galerkin method for two-dimensional flow and transport in shallow water.
In: Advances in Water Resources. Vol. 25 (2002) Issue 1 . - pp. 67-84.
DOI: https://doi.org/10.1016/S0309-1708(01)00019-7

Dawson, Clint ; Aizinger, Vadym:
Discontinuous Galerkin methods for shallow water flow and transport.
In: Hassanizadeh, S. Majid ; Schotting, R. J. ; Gray, W.G. ; Pinder, G. F. (ed.): Computational Methods in Water Resources. Volume 2. Proceedings of the XIV International Conference on Computational Methods in Water Resources. - Amsterdam : Elsevier, 2002 . - pp. 915-922 . - (Developments in Water Science ; 47,2 )

Dawson, Clint ; Aizinger, Vadym:
The local discontinuous Galerkin method for advection-diffusion equations arising in groundwater and surface water applications.
In: Chadam, John ; Cunningham, Al ; Ewing, Richard E. ; Ortoleva, Peter ; Wheeler, Mary F. (ed.): Resource Recovery, Confinement, and Remediation of Environmental Hazards. - New York : Springer, 2002 . - pp. 231-245 . - (The IMA Volumes in Mathematics and its Applications ; 131 )
DOI: https://doi.org/10.1007/978-1-4613-0037-3_13

2000

Dawson, Clint ; Aizinger, Vadym ; Cockburn, Bernardo:
The Local Discontinuous Galerkin Method for Contaminant Transport Problems.
In: Cockburn, Bernardo ; Karniadakis, G. E. ; Shu, C.-W. (ed.): Discontinuous Galerkin Methods : Theory, Computation and Applications. - Berlin ; Heidelberg : Springer, 2000 . - pp. 309-314 . - (Lecture Notes in Computational Science and Engineering ; 11 )
DOI: https://doi.org/10.1007/978-3-642-59721-3_26

Aizinger, Vadym ; Dawson, Clint ; Cockburn, Bernardo ; Castillo, Paul:
The local discontinuous Galerkin method for contaminant transport.
In: Advances in Water Resources. Vol. 24 (2000) Issue 1 . - pp. 73-87.
DOI: https://doi.org/10.1016/S0309-1708(00)00022-1

1999

Dawson, Clint ; Aizinger, Vadym:
Upwind-mixed methods for transport equations.
In: Computational Geosciences. Vol. 3 (1999) Issue 2 . - pp. 93-110.
DOI: https://doi.org/10.1023/A:1011531109949

This list was generated on Wed Nov 13 00:50:50 2019 CET.
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