A multiscale hybrid Maxwellian-Monte-Carlo Coulomb collision algorithm for particle simulations.

Bobby Philip https://orcid.org/0000-0001-6716-3515 https://www.wikidata.org/entity/Q57684691 https://mathgenealogy.org/id.php?id=53369

Guangye Chen Adam Stanier Luis Chacón Steven E. Anderson Bobby Philip A multiscale hybrid Maxwellian-Monte-Carlo Coulomb collision algorithm for particle simulations. 113771 2025 526 J. Comput. Phys. https://doi.org/10.1016/j.jcp.2025.113771 db/journals/jcphy/jcphy526.html#ChenSCAP25 streams/journals/jcphy

Oliver A. Krzysik Ben S. Southworth Bobby Philip Overlapping Schwarz methods are not anisotropy-robust multigrid smoothers. 2025 January abs/2501.00938 CoRR https://doi.org/10.48550/arXiv.2501.00938 db/journals/corr/corr2501.html#abs-2501-00938 streams/journals/corr

Steven P. Hamilton Mark A. Berrill Kevin T. Clarno Roger P. Pawlowski Alex Toth C. T. Kelley Thomas M. Evans 0001 Bobby Philip An assessment of coupling algorithms for nuclear reactor core physics simulations. 241-257 2016 311 J. Comput. Phys. https://doi.org/10.1016/j.jcp.2016.02.012 https://www.wikidata.org/entity/Q57432354 db/journals/jcphy/jcphy311.html#HamiltonBCPTKEP16

Sarat Sreepathi Eduardo F. D'Azevedo Bobby Philip Patrick H. Worley Communication Characterization and Optimization of Applications Using Topology-Aware Task Mapping on Large Supercomputers. 225-236 2016 ICPE https://doi.org/10.1145/2851553.2851575 conf/wosp/2016 db/conf/wosp/icpe2016.html#SreepathiDPW16

Robert D. Guy Bobby Philip Boyce E. Griffith Geometric multigrid for an implicit-time immersed boundary method. 635-662 2015 41 Adv. Comput. Math. 3 https://doi.org/10.1007/s10444-014-9380-1 https://www.wikidata.org/entity/Q57707668 db/journals/adcm/adcm41.html#GuyPG15

Wayne Joubert Rick Archibald Mark A. Berrill W. Michael Brown Markus Eisenbach 0002 Ray W. Grout Jeff Larkin John M. Levesque Bronson Messer Matthew R. Norman Bobby Philip Ramanan Sankaran Arnold N. Tharrington John A. Turner Accelerated application development: The ORNL Titan experience. 123-138 2015 46 Comput. Electr. Eng. https://doi.org/10.1016/j.compeleceng.2015.04.008 https://www.wikidata.org/entity/Q57707665 db/journals/cee/cee46.html#JoubertABBEGLLM15

Bobby Philip Mark A. Berrill Srikanth Allu Steven P. Hamilton Rahul S. Sampath Kevin T. Clarno Gary A. Dilts A parallel multi-domain solution methodology applied to nonlinear thermal transport problems in nuclear fuel pins. 143-171 2015 286 J. Comput. Phys. https://doi.org/10.1016/j.jcp.2015.01.029 https://www.wikidata.org/entity/Q57707657 db/journals/jcphy/jcphy286.html#PhilipBAHSCD15

Bobby Philip Z. Wang Mark A. Berrill Manuel Birke Michael Pernice Dynamic implicit 3D adaptive mesh refinement for non-equilibrium radiation diffusion. 17-37 2014 262 J. Comput. Phys. https://doi.org/10.1016/j.jcp.2013.12.058 https://www.wikidata.org/entity/Q57707666 db/journals/jcphy/jcphy262.html#PhilipWBBP14

Bobby Philip Timothy P. Chartier Adaptive algebraic smoothers. 2277-2297 2012 236 J. Comput. Appl. Math. 9 https://doi.org/10.1016/j.cam.2011.11.016 https://www.wikidata.org/entity/Q57707675 db/journals/jcam/jcam236.html#PhilipC12

Manuel Rodriguez Rodriguez Bobby Philip Zhen Wang 0039 Mark A. Berrill Block-Relaxation Methods for 3D Constant-Coefficient Stencils on GPUs and Multicore CPUs http://arxiv.org/abs/1208.1975 2012 CoRR abs/1208.1975 db/journals/corr/corr1208.html#abs-1208-1975

Rahul S. Sampath Bobby Philip Srikanth Allu Srdjan Simunovic Recursive Schur Decomposition http://arxiv.org/abs/1210.6266 2012 CoRR abs/1210.6266 db/journals/corr/corr1210.html#abs-1210-6266

Bobby Philip Luis Chacón Michael Pernice Implicit adaptive mesh refinement for 2D reduced resistive magnetohydrodynamics. 8855-8874 2008 227 J. Comput. Phys. 20 https://doi.org/10.1016/j.jcp.2008.06.029 https://www.wikidata.org/entity/Q57707679 db/journals/jcphy/jcphy227.html#PhilipCP08

Michael Pernice Bobby Philip Solution of Equilibrium Radiation Diffusion Problems Using Implicit Adaptive Mesh Refinement. 1709-1726 2006 27 SIAM J. Sci. Comput. 5 https://doi.org/10.1137/040609069 https://www.wikidata.org/entity/Q57707682 db/journals/siamsc/siamsc27.html#PerniceP06

Barry Lee Stephen F. McCormick Bobby Philip Daniel J. Quinlan Asynchronous Fast Adaptive Composite-Grid Methods for Elliptic Problems: Theoretical Foundations. 130-152 2004 42 SIAM J. Numer. Anal. 1 https://doi.org/10.1137/S0036142902400767 https://www.wikidata.org/entity/Q57707685 db/journals/siamnum/siamnum42.html#LeeMPQ04

Barry Lee Stephen F. McCormick Bobby Philip Daniel J. Quinlan Asynchronous Fast Adaptive Composite-Grid Methods: Numerical Results. 682-700 2003 25 SIAM J. Sci. Comput. 2 https://doi.org/10.1137/S1064827502407536 https://www.wikidata.org/entity/Q57707686 db/journals/siamsc/siamsc25.html#LeeMPQ03

Daniel J. Quinlan Brian Miller 0001 Bobby Philip Markus Schordan Treating a User-Defined Parallel Library as a Domain-Specific Language. 2002 conf/ipps/2002 IPDPS https://doi.org/10.1109/IPDPS.2002.1016490 https://doi.ieeecomputersociety.org/10.1109/IPDPS.2002.1016490 db/conf/ipps/ipdps2002.html#QuinlanMPS02 Daniel J. Quinlan Markus Schordan Bobby Philip Markus Kowarschik The Specification of Source-to-Source Transformations for the Compile-Time Optimization of Parallel Object-Oriented Scientific Applications. 383-394 2001 conf/lcpc/2001 LCPC https://doi.org/10.1007/3-540-35767-X_25 db/conf/lcpc/lcpc2001.html#QuinlanSPK01 Federico Bassetti Kei Davis Madhav V. Marathe Daniel J. Quinlan Bobby Philip Improving Cache Utilization of Linear Relaxation Methods: Theory and Practice. 25-36 1999 conf/iscope/1999 ISCOPE db/conf/iscope/iscope1999.html#BassettiDMQP99 https://doi.org/10.1007/10704054_3 Bobby Philip Daniel J. Quinlan Parallel Adaptive Mesh Refinement for Elliptic Equations. 1999 conf/ppsc/1999 PP db/conf/ppsc/ppsc1999.html#PhilipQ99 Srikanth Allu Steven E. Anderson Rick Archibald Federico Bassetti Mark A. Berrill Manuel Birke W. Michael Brown Luis Chacón Tim ChartierTimothy P. Chartier Guangye Chen Kevin T. Clarno Kei Davis Eduardo F. D'Azevedo Gary A. Dilts Markus Eisenbach 0002 Thomas M. Evans 0001 Boyce E. Griffith Ray W. Grout Robert D. Guy Steven P. Hamilton Wayne Joubert C. T. Kelley Markus Kowarschik Oliver A. Krzysik Jeffrey M. LarkinJeff Larkin Barry Lee John M. Levesque Madhav V. Marathe Stephen F. McCormick O. E. Bronson MesserBronson Messer Brian Miller 0001 Matthew R. Norman Roger P. Pawlowski Michael Pernice Daniel J. Quinlan Manuel Rodriguez Rodriguez Rahul S. Sampath Ramanan Sankaran Markus Schordan Srdjan Simunovic Ben S. Southworth Sarat Sreepathi Adam Stanier Arnold N. Tharrington Alex Toth John A. Turner Z. Wang Zhen Wang 0039 Patrick H. Worley