TY - GEN
T1 - Scalable and robust BDDC preconditioners for reservoir and electromagnetics modeling
AU - Zampini, S.
AU - Widlund, O. B.
AU - Keyes, D. E.
N1 - Publisher Copyright:
Copyright © 2015 by the European Association of Geoscientists & Engineers (EAGE) All rights reserved.
PY - 2015
Y1 - 2015
N2 - The purpose of the study is to show the effectiveness of recent algorithmic advances in Balancing Domain Decomposition by Constraints (BDDC) preconditioners for the solution of elliptic PDEs with highly heterogeneous coefficients, and discretized by means of the finite element method. Applications to large linear systems generated by div- and curl-conforming finite elements discretizations commonly arising in the contexts of modelling reservoirs and electromagnetics will be presented.
AB - The purpose of the study is to show the effectiveness of recent algorithmic advances in Balancing Domain Decomposition by Constraints (BDDC) preconditioners for the solution of elliptic PDEs with highly heterogeneous coefficients, and discretized by means of the finite element method. Applications to large linear systems generated by div- and curl-conforming finite elements discretizations commonly arising in the contexts of modelling reservoirs and electromagnetics will be presented.
UR - http://www.scopus.com/inward/record.url?scp=84958019873&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84958019873&partnerID=8YFLogxK
U2 - 10.3997/2214-4609.201414030
DO - 10.3997/2214-4609.201414030
M3 - Conference contribution
AN - SCOPUS:84958019873
T3 - 2nd EAGE Workshop on High Performance Computing for Upstream
SP - 43
EP - 49
BT - 2nd EAGE Workshop on High Performance Computing for Upstream
PB - European Association of Geoscientists and Engineers, EAGE
T2 - 2nd EAGE Workshop on High Performance Computing for Upstream
Y2 - 13 September 2015 through 16 September 2015
ER -