Clark R. Dohrmann - researchr alias

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Viewing Publication 1 - 21 from 21

2023

Low-Order Preconditioning for the High-Order Finite Element de Rham ComplexWill Pazner, Tzanio V. Kolev, Clark R. Dohrmann. siamsc, 45(2):675, April 2023. [doi]

2021

Spectral Equivalence of Low-Order Discretizations for High-Order H(curl) and H(div) SpacesClark R. Dohrmann. siamsc, 43(6), 2021. [doi]

2019

Vertex-Based Preconditioners for the Coarse Problems of BDDCClark R. Dohrmann, Kendall H. Pierson, Olof B. Widlund. siamsc, 41(5), 2019. [doi]

2018

BDDC Algorithms with deluxe scaling and adaptive selection of primal constraints for Raviart-Thomas vector fieldsDuk-Soon Oh, Olof B. Widlund, Stefano Zampini, Clark R. Dohrmann. moc, 87(310):659-692, 2018. [doi]

2017

On the Design of Small Coarse Spaces for Domain Decomposition AlgorithmsClark R. Dohrmann, Olof B. Widlund. siamsc, 39(4), 2017. [doi]

2013

Some Recent Tools and a BDDC Algorithm for 3D Problems in H(curl)Clark R. Dohrmann, Olof B. Widlund. In Randolph E. Bank, Michael J. Holst, Olof B. Widlund, Jinchao Xu, editors, Domain Decomposition Methods in Science and Engineering XX. Volume 91 of Lecture Notes in Computational Science and Engineering, pages 15-25, Springer, 2013. [doi]

An algorithm for on-the-fly generation of samples of non-stationary Gaussian processes based on a sampling theoremRichard V. Field Jr., Mircea Grigoriu, Clark R. Dohrmann. mcma, 19(2):143-169, 2013. [doi]

2012

An Alternative Coarse Space for Irregular Subdomains and an Overlapping Schwarz Algorithm for Scalar Elliptic Problems in the PlaneClark R. Dohrmann, Olof B. Widlund. siamnum, 50(5):2522-2537, 2012. [doi]

An Iterative Substructuring Algorithm for Two-Dimensional Problems in H(curl)Clark R. Dohrmann, Olof B. Widlund. siamnum, 50(3):1004-1028, 2012. [doi]

2009

An Overlapping Schwarz Algorithm for Almost Incompressible ElasticityClark R. Dohrmann, Olof B. Widlund. siamnum, 47(4):2897-2923, 2009. [doi]

2008

Domain Decomposition for Less Regular Subdomains: Overlapping Schwarz in Two DimensionsClark R. Dohrmann, Axel Klawonn, Olof B. Widlund. siamnum, 46(4):2153-2168, 2008. [doi]

Multispace and multilevel BDDCJan Mandel, Bedrich Sousedík, Clark R. Dohrmann. computing, 83(2-3):55-85, 2008. [doi]

2007

Interpolation Operators for Algebraic Multigrid by Local OptimizationClark R. Dohrmann. siamsc, 29(5):2045-2058, 2007. [doi]

An approximate BDDC preconditionerClark R. Dohrmann. nla, 14(2):149-168, 2007. [doi]

2006

Stabilization of Low-order Mixed Finite Elements for the Stokes EquationsPavel B. Bochev, Clark R. Dohrmann, Max Gunzburger. siamnum, 44(1):82-101, 2006. [doi]

A Primal-Based Penalty Preconditioner for Elliptic Saddle Point SystemsClark R. Dohrmann, Richard B. Lehoucq. siamnum, 44(1):270-282, 2006. [doi]

2004

Decentralized Control for a Swarm of Vehicles Performing Source LocalizationJ. E. Hurtado, Rush D. Robinett III, Clark R. Dohrmann, Steven Y. Goldsmith. jirs, 41(1):1-18, 2004. [doi]

2003

A Preconditioner for Substructuring Based on Constrained Energy MinimizationClark R. Dohrmann. siamsc, 25(1):246-258, 2003. [doi]

Convergence of a balancing domain decomposition by constraints and energy minimizationJan Mandel, Clark R. Dohrmann. nla, 10(7):639-659, 2003. [doi]

1998

A Global Minimization-Based, Automatic Quadrilateral Meshing AlgorithmPaul Wolfenbarger, Joseph Jung, Clark R. Dohrmann, Walter R. Witkowski, Malcolm J. Panthaki, Walter H. Gerstle. pimrc 1998: 87-103 [doi]

1996

Robotically controlled slosh-free motion of an open container of liquidJohn T. Feddema, Clark R. Dohrmann, Gordon G. Parker, Rush D. Robinett, Vicente J. Romero, Dan J. Schmitt. icra 1996: 596-602 [doi]

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