Chris Ketelsen
Chris Ketelsen
R&D Scientist, DigitalGlobe
Verified email at digitalglobe.com
Title
Cited by
Cited by
Year
A hierarchical multilevel Markov chain Monte Carlo algorithm with applications to uncertainty quantification in subsurface flow
TJ Dodwell, C Ketelsen, R Scheichl, AL Teckentrup
SIAM/ASA Journal on Uncertainty Quantification 3 (1), 1075-1108, 2015
1122015
A low-rank control variate for multilevel Monte Carlo simulation of high-dimensional uncertain systems
HR Fairbanks, A Doostan, C Ketelsen, G Iaccarino
Journal of Computational Physics 341, 121-139, 2017
312017
Relaxation‐corrected bootstrap algebraic multigrid (rBAMG)
M Brezina, C Ketelsen, T Manteuffel, S McCormick, M Park, J Ruge
Numerical Linear Algebra with Applications 19 (2), 178-193, 2012
142012
Two-level adaptive algebraic multigrid for a sequence of problems with slowly varying random coefficients
D Kalchev, C Ketelsen, PS Vassilevski
SIAM Journal on Scientific Computing 35 (6), B1215-B1234, 2013
102013
Multilevel markov chain monte carlo
TJ Dodwell, C Ketelsen, R Scheichl, AL Teckentrup
Siam Review 61 (3), 509-545, 2019
82019
Least-squares finite element methods for quantum electrodynamics
J Brannick, C Ketelsen, T Manteuffel, S McCormick
SIAM Journal on Scientific Computing 32 (1), 398-417, 2010
72010
Least-squares finite element discretization of the neutron transport equation in spherical geometry
C Ketelsen, T Manteuffel, JB Schroder
SIAM Journal on Scientific Computing 37 (5), S71-S89, 2015
32015
ERRATUM: A Hierarchical Multilevel Markov Chain Monte Carlo Algorithm with Applications to Uncertainty Quantification in Subsurface Flow
TJ Dodwell, C Ketelsen, R Scheichl, AL Teckentrup
SIAM/ASA Journal on Uncertainty Quantification 7 (4), 1398-1399, 2019
22019
Finite element methods for quantum electrodynamics using a Helmholtz decomposition of the gauge field
C Ketelsen, T Manteuffel, S McCormick, J Ruge
Numerical Linear Algebra with Applications 17 (2‐3), 539-556, 2010
22010
Least-squares finite element methods for quantum electrodynamics
CW Ketelsen
University of Colorado at Boulder, 2009
12009
Multilevel Markov Chain Monte Carlo for Uncertainty Quantification in Subsurface Flow
C Ketelsen
2016
Adaptive AMG for Diffusion Equations with Stochastic Coefficients
C Ketelsen, P Vassilevski
2011
Least-squares finite element methods for quantum chromodynamics
C Ketelsen, J Brannick, T Manteuffel, S Mccormick
SIAM Journal on Scientific Computing, 2008
2008
MULTILEVEL MARKOV CHAIN MONTE CARLO WITH APPLICATIONS IN SUBSURFACE FLOW
C KETELSEN, R SCHEICHL, AL TECKENTRUP, PS VASSILEVSKI
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Articles 1–14