2018 |
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Becker, Gauthier, Christopher Siefert, Raymond S. Tuminaro, Huafei Sun, Dakshina Valiveti, Aruna Mohan, Jichao Yin, Hao Huang, "High resolution viscous gingering simulation in miscible displacement using a p-adaptive discontinuous Galerkin method with algebraic multigrid preconditioner," Journal Article, Journal of Computational Physics, Vol. 374, No. 1, pp. 495–514, Accepted/Published December 2018.
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2016 |
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Ballard, Grey, Christopher Siefert, Jonathan J. Hu, "Reducing Communication Costs for Sparse Matrix Multiplication within Algebraic Multigrid," Journal Article, SIAM Journal on Scientific Computing, Vol. 38, No. 3, pp. C203–C231, Accepted/Published June 2016.
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Prokopenko, Andrey, Christopher Siefert, Jonathan J. Hu, Mark Frederick Hoemmen, Alicia Marie Klinvex, "Ifpack2 User’s Guide 1.0," SAND Report, June 2016.
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2014 |
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Kramer, Richard, Pavel Bochev, Christopher Siefert, Thomas Voth, "Algebraically constrained extended edge element method (eXFEM-AC) for resolution of multi-material cells," Journal Article, Journal of Computational Physics, Vol. 276, pp. 596–612, Accepted/Published November 2014.
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Lin, Paul, Matthew Tyler Bettencourt, Stefan P. Domino, Travis C. Fisher, Mark Frederick Hoemmen, Jonathan J. Hu, Eric T. Phipps, Andrey Prokopenko, Sivasankaran Rajamanickam, Christopher Siefert, Eric Christopher Cyr, Stephen Ray Kennon, "Towards extreme-scale simulations with next-generation Trilinos: a
low Mach fluid application case study
," Conference Paper, Workshop on Large-Scale Parallel Processing/28th IEEE International Parallel & Distributed Processing Symposium (IPDPS2014), May 2014.
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Siefert, Chris, Raymond S. Tuminaro, Axel Gerstenberger, Guglielmo Scovazzi, Samuel Scott Collis, "Algebraic Multigrid techniques for Discontinuous Galerkin
Methods with varying polynomial order," Journal Article, Computational Geosciences, Accepted/Published August 2014.
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2013 |
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Kramer, Richard M. J., Pavel B. Bochev, Christopher M. Siefert, Thomas E. Voth, "An eXtended Finite Element Method with Algebraic Constraints (XFEM-AC) for problems with weak discontinuities," Journal Article, Computer Methods in Applied Mechanics and Engineering, Vol. 266, pp. 70–80, Accepted/Published August 2013.
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2012 |
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Hu, Jonathan J, Jeremie Gaidamour, Chris M Siefert, Ray S Tuminaro, "Design Considerations for a Flexible Multigrid Preconditioning Library," Journal Article, Scientific Programming, Vol. 20, No. 3, pp. 223–239, Accepted/Published August 2012.
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Pawlowski, Roger, Eric Phipps, Andy Salinger, Stephen Owen, Chris Siefert, Matthew Staten, "Automating embedded analysis capabilities and managing software complexity in multiphysics simulation, Part II: Application to partial differential equations ," Journal Article, Journal of Scientific Programming, Vol. 20, No. 3, pp. 327–345, Accepted/Published August 2012.
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2011 |
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Bochev, Pavel B., Kara J. Peterson, Christopher Siefert, "Analysis and Computation of Compatible Least-Squares Methods for Div-Curl Equations," Journal Article, SIAM Journal on Numerical Analysis, Vol. 49, No. 1, pp. 159–181, Accepted/Published February 2011.
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Hu, Jonathan J, Jeremie Gaidamour, Axel Gerstenberger, Chris Siefert, Ray Tuminaro, Tobias Wiesner, "MueLu: A Framework for Developing Scalable Multigrid Preconditioners ," Presentation, SuperComputing 2011, November 2011.
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2009 |
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2008 |
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Bochev, Pavel B, Jonathan J Hu, Christopher M Siefert, Raymond S Tuminaro, "An Algebraic Multigrid Approach Based on a Compatible Gauge Reformulation of Maxwell's Equations," Journal Article, SIAM Journal on Scientific Computing, Vol. 31, No. 1, pp. 557–583, Accepted/Published October 2008.
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2007 |
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2006 |
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Siefert, Christopher M, Eric de Sturler, "Probing Methods for Saddle-Point problems," Journal Article, Electonic Transactions in Numerical Analysis, Vol. 22, pp. 163–183, Accepted/Published April 2006.
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