Search results for "symmetric-indefinite"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
90	Omer Meshar, Dror Irony, Sivan Toledo	An out-of-core sparse symmetric-indefinite factorization method.	ACM Trans. Math. Softw.	2006	DBLP DOI BibTeX RDF	symmetric-indefinite, Out-of-Core
44	Stefan Röllin, Olaf Schenk	Maximum-Weighted Matching Strategies and the Application to Symmetric Indefinite Systems.	PARA	2004	DBLP DOI BibTeX RDF
39	Anshul Gupta, Fred G. Gustavson, Alexander Karaivanov, Jerzy Wasniewski, Plamen Y. Yalamov	Experience with a Recursive Perturbation Based Algorithm for Symmetric Indefinite Linear Systems.	Euro-Par	1999	DBLP DOI BibTeX RDF
30	Chen Greif, Shiwen He, Paul Liu 0001	SYM-ILDL: Incomplete LDLT Factorization of Symmetric Indefinite and Skew-Symmetric Matrices.	ACM Trans. Math. Softw.	2017	DBLP DOI BibTeX RDF
30	Shi-Liang Wu, Cui-Xia Li	Modified complex-symmetric and skew-Hermitian splitting iteration method for a class of complex-symmetric indefinite linear systems.	Numer. Algorithms	2017	DBLP DOI BibTeX RDF
30	Chen Greif, Shiwen He, Paul Liu 0001	SYM-ILDL: Incomplete $LDL^{T}$ Factorization of Symmetric Indefinite and Skew-Symmetric Matrices.	CoRR	2015	DBLP BibTeX RDF
26	Timothy A. Davis 0001	Algorithm 849: A concise sparse cholesky factorization package.	ACM Trans. Math. Softw.	2005	DBLP DOI BibTeX RDF	sparse matrices, linear equations, Cholesky factorization
23	Yuji Nakatsukasa, Taejun Park	Randomized Low-Rank Approximation for Symmetric Indefinite Matrices.	SIAM J. Matrix Anal. Appl.	2023	DBLP DOI BibTeX RDF
23	Zhongyu Shen, Jilin Zhang, Tomohiro Suzuki	Task-parallel tiled direct solver for dense symmetric indefinite systems.	Parallel Comput.	2022	DBLP DOI BibTeX RDF
23	Difeng Cai, James G. Nagy, Yuanzhe Xi	Fast Deterministic Approximation of Symmetric Indefinite Kernel Matrices with High Dimensional Datasets.	SIAM J. Matrix Anal. Appl.	2022	DBLP DOI BibTeX RDF
23	Taejun Park, Yuji Nakatsukasa	Randomized low-rank approximation for symmetric indefinite matrices.	CoRR	2022	DBLP DOI BibTeX RDF
23	Zhong Zheng, Min-Li Zeng, Guo-Feng Zhang 0001	A variant of PMHSS iteration method for a class of complex symmetric indefinite linear systems.	Numer. Algorithms	2022	DBLP DOI BibTeX RDF
23	Murat Manguoglu, Volker Mehrmann	A Robust Iterative Scheme for Symmetric Indefinite Systems.	SIAM J. Sci. Comput.	2019	DBLP DOI BibTeX RDF
23	Qinqin Shen, Quan Shi	A variant of the HSS preconditioner for complex symmetric indefinite linear systems.	Comput. Math. Appl.	2018	DBLP DOI BibTeX RDF
23	Ichitaro Yamazaki, Jakub Kurzak, Panruo Wu, Mawussi Zounon, Jack J. Dongarra	Symmetric Indefinite Linear Solver Using OpenMP Task on Multicore Architectures.	IEEE Trans. Parallel Distributed Syst.	2018	DBLP DOI BibTeX RDF
23	Yuehua Feng, Jianwei Xiao, Ming Gu 0002	Randomized Complete Pivoting for Solving Symmetric Indefinite Linear Systems.	SIAM J. Matrix Anal. Appl.	2018	DBLP DOI BibTeX RDF
23	Murat Manguoglu, Volker Mehrmann	A Robust Iterative Scheme for Symmetric Indefinite Systems.	CoRR	2018	DBLP BibTeX RDF
23	Jean-Guillaume Dumas, Clément Pernet	Symmetric indefinite triangular factorization revealing the rank profile matrix.	CoRR	2018	DBLP BibTeX RDF
23	Ju-Li Zhang, Hong-Tao Fan, Chuanqing Gu	An improved block splitting preconditioner for complex symmetric indefinite linear systems.	Numer. Algorithms	2018	DBLP DOI BibTeX RDF
23	Jean-Guillaume Dumas, Clément Pernet	Symmetric Indefinite Triangular Factorization Revealing the Rank Profile Matrix.	ISSAC	2018	DBLP DOI BibTeX RDF
23	Jonathan D. Hogg, Jennifer A. Scott, Sue Thorne	Numerically Aware Orderings for Sparse Symmetric Indefinite Linear Systems.	ACM Trans. Math. Softw.	2017	DBLP DOI BibTeX RDF
23	Ichitaro Yamazaki, Stanimire Tomov, Jack J. Dongarra	Non-GPU-resident symmetric indefinite factorization.	Concurr. Comput. Pract. Exp.	2017	DBLP DOI BibTeX RDF
23	Marc Baboulin, Jack J. Dongarra, Adrien Rémy, Stanimire Tomov, Ichitaro Yamazaki	Solving dense symmetric indefinite systems using GPUs.	Concurr. Comput. Pract. Exp.	2017	DBLP DOI BibTeX RDF
23	Jennifer A. Scott, Miroslav Tuma	Improving the stability and robustness of incomplete symmetric indefinite factorization preconditioners.	Numer. Linear Algebra Appl.	2017	DBLP DOI BibTeX RDF
23	Jianhua Zhang 0011, Hua Dai 0001	A new block preconditioner for complex symmetric indefinite linear systems.	Numer. Algorithms	2017	DBLP DOI BibTeX RDF
23	Shi-Liang Wu, Cui-Xia Li	A splitting method for complex symmetric indefinite linear system.	J. Comput. Appl. Math.	2017	DBLP DOI BibTeX RDF
23	Jonathan D. Hogg, Evgueni E. Ovtchinnikov, Jennifer A. Scott	A Sparse Symmetric Indefinite Direct Solver for GPU Architectures.	ACM Trans. Math. Softw.	2016	DBLP DOI BibTeX RDF
23	Eric T. Bavier	Replicated Computational Results (RCR) Report for A Sparse Symmetric Indefinite Direct Solver for GPU Architectures.	ACM Trans. Math. Softw.	2016	DBLP DOI BibTeX RDF
23	Serge Gratton, Sylvain Mercier, Nicolas Tardieu, Xavier Vasseur	Limited memory preconditioners for symmetric indefinite problems with application to structural mechanics.	Numer. Linear Algebra Appl.	2016	DBLP DOI BibTeX RDF
23	Duangpen Jetpipattanapong, Gun Srijuntongsiri	New Pivot Selection for Sparse Symmetric Indefinite Factorization.	CoRR	2016	DBLP BibTeX RDF
23	Duangpen Jetpipattanapong, Gun Srijuntongsiri	A New Pivot Selection Algorithm for Symmetric Indefinite Factorization Arising in Quadratic Programming with Block Constraint Matrices.	CoRR	2016	DBLP BibTeX RDF
23	José Ignacio Aliaga, Matthias Bollhöfer, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí	A Data-Parallel ILUPACK for Sparse General and Symmetric Indefinite Linear Systems.	Euro-Par Workshops	2016	DBLP DOI BibTeX RDF
23	Yang Cao 0014, Zhi-Ru Ren	Two variants of the PMHSS iteration method for a class of complex symmetric indefinite linear systems.	Appl. Math. Comput.	2015	DBLP DOI BibTeX RDF
23	Miro Rozlozník, Felicja Okulicka-Dluzewska, Alicja Smoktunowicz	Cholesky-Like Factorization of Symmetric Indefinite Matrices and Orthogonalization with Respect to Bilinear Forms.	SIAM J. Matrix Anal. Appl.	2015	DBLP DOI BibTeX RDF
23	Jianhua Zhang 0011, Hua Dai 0001	A new splitting preconditioner for the iterative solution of complex symmetric indefinite linear systems.	Appl. Math. Lett.	2015	DBLP DOI BibTeX RDF
23	Valentin Zobel, Jan Reininghaus, Ingrid Hotz	Visualizing Symmetric Indefinite 2D Tensor Fields Using the Heat Kernel Signature.	Visualization and Processing of Higher Order Descriptors for Multi-Valued Data	2015	DBLP DOI BibTeX RDF
23	Marc Baboulin, Jack J. Dongarra, Adrien Rémy, Stanimire Tomov, Ichitaro Yamazaki	Dense Symmetric Indefinite Factorization on GPU Accelerated Architectures.	PPAM (1)	2015	DBLP DOI BibTeX RDF
23	Marc Baboulin, Dulceneia Becker, George Bosilca, Anthony Danalis, Jack J. Dongarra	An efficient distributed randomized algorithm for solving large dense symmetric indefinite linear systems.	Parallel Comput.	2014	DBLP DOI BibTeX RDF
23	Jonathan D. Hogg, Jennifer A. Scott	Compressed Threshold Pivoting for Sparse Symmetric Indefinite Systems.	SIAM J. Matrix Anal. Appl.	2014	DBLP DOI BibTeX RDF
23	Grey Ballard, Dulceneia Becker, James Demmel, Jack J. Dongarra, Alex Druinsky, Inon Peled, Oded Schwartz, Sivan Toledo, Ichitaro Yamazaki	Communication-Avoiding Symmetric-Indefinite Factorization.	SIAM J. Matrix Anal. Appl.	2014	DBLP DOI BibTeX RDF
23	Wei-wei Xu	A generalization of preconditioned MHSS iteration method for complex symmetric indefinite linear systems.	Appl. Math. Comput.	2013	DBLP DOI BibTeX RDF
23	Eugene Vecharynski, Andrew V. Knyazev	Absolute Value Preconditioning for Symmetric Indefinite Linear Systems.	SIAM J. Sci. Comput.	2013	DBLP DOI BibTeX RDF
23	Jonathan D. Hogg, Jennifer A. Scott	Compressed threshold pivoting for sparse symmetric indefinite systems	CoRR	2013	DBLP BibTeX RDF
23	Marc Baboulin, Dulceneia Becker, Jack J. Dongarra	A Parallel Tiled Solver for Dense Symmetric Indefinite Systems on Multicore Architectures.	IPDPS	2012	DBLP DOI BibTeX RDF
23	John K. Reid, Jennifer A. Scott	Partial factorization of a dense symmetric indefinite matrix.	ACM Trans. Math. Softw.	2011	DBLP DOI BibTeX RDF
23	David J. Silvester, Valeria Simoncini	An Optimal Iterative Solver for Symmetric Indefinite Systems Stemming from Mixed Approximation.	ACM Trans. Math. Softw.	2011	DBLP DOI BibTeX RDF
23	Dulceneia Becker, Marc Baboulin, Jack J. Dongarra	Reducing the Amount of Pivoting in Symmetric Indefinite Systems.	PPAM (1)	2011	DBLP DOI BibTeX RDF
23	Chuan-Long Wang	Convergences of splitting iterative methods for symmetric indefinite linear systems.	Appl. Math. Comput.	2010	DBLP DOI BibTeX RDF
23	Zhong-Zhi Bai, Michael K. Ng 0001, Zeng-Qi Wang	Constraint Preconditioners for Symmetric Indefinite Matrices.	SIAM J. Matrix Anal. Appl.	2009	DBLP DOI BibTeX RDF
23	Ting-Zhu Huang, Liang Li 0001	Relaxed forms of BBK algorithm and FBP algorithm for symmetric indefinite linear systems.	Comput. Math. Appl.	2008	DBLP DOI BibTeX RDF
23	Joo-Siong Chai, Kim-Chuan Toh	Preconditioning and iterative solution of symmetric indefinite linear systems arising from interior point methods for linear programming.	Comput. Optim. Appl.	2007	DBLP DOI BibTeX RDF
23	Silvia Bonettini, Valeria Ruggiero	Some iterative methods for the solution of a symmetric indefinite KKT system.	Comput. Optim. Appl.	2007	DBLP DOI BibTeX RDF
23	Jinhai Chen, Zuhe Shen	Regularized conjugate gradient method for skew-symmetric indefinite system of linear equations and applications.	Appl. Math. Comput.	2007	DBLP DOI BibTeX RDF
23	Iain S. Duff, Stéphane Pralet	Towards Stable Mixed Pivoting Strategies for the Sequential and Parallel Solution of Sparse Symmetric Indefinite Systems.	SIAM J. Matrix Anal. Appl.	2007	DBLP DOI BibTeX RDF
23	Joachim Schöberl, Walter Zulehner	Symmetric Indefinite Preconditioners for Saddle Point Problems with Applications to PDE-Constrained Optimization Problems.	SIAM J. Matrix Anal. Appl.	2007	DBLP DOI BibTeX RDF
23	Zhi-Hao Cao	A note on block diagonal and constraint preconditioners for non-symmetric indefinite linear systems.	Int. J. Comput. Math.	2006	DBLP DOI BibTeX RDF
23	Michael Hagemann, Olaf Schenk	Weighted Matchings for Preconditioning Symmetric Indefinite Linear Systems.	SIAM J. Sci. Comput.	2006	DBLP DOI BibTeX RDF
23	Iain S. Duff, Stéphane Pralet	Strategies for Scaling and Pivoting for Sparse Symmetric Indefinite Problems.	SIAM J. Matrix Anal. Appl.	2005	DBLP DOI BibTeX RDF
23	Françoise Tisseur	Tridiagonal-Diagonal Reduction of Symmetric Indefinite Pairs.	SIAM J. Matrix Anal. Appl.	2004	DBLP DOI BibTeX RDF
23	Peter E. Strazdins	Issues in the Design of Scalable Out-of-Core Dense Symmetric Indefinite Factorization Algorithms.	International Conference on Computational Science	2003	DBLP DOI BibTeX RDF
23	Y. Liang, Jim Weston, Marek Szularz	Generalized least-squares polynomial preconditioners for symmetric indefinite linear equations.	Parallel Comput.	2002	DBLP DOI BibTeX RDF
23	Anthony T. Chronopoulos, David Kincaid	On the Odir iterative method for non-symmetric indefinite linear systems.	Numer. Linear Algebra Appl.	2001	DBLP DOI BibTeX RDF
23	Gerard L. G. Sleijpen, Henk A. van der Vorst, Jan Modersitzki	Differences in the Effects of Rounding Errors in Krylov Solvers for Symmetric Indefinite Linear Systems.	SIAM J. Matrix Anal. Appl.	2001	DBLP DOI BibTeX RDF
23	Fred G. Gustavson, Alexander Karaivanov, Minka Marinova, Jerzy Wasniewski, Plamen Y. Yalamov	A Fast Minimal Storage Symmetric Indefinite Solver.	PARA	2000	DBLP DOI BibTeX RDF
23	Fred G. Gustavson, Jerzy Wasniewski, Alexander Karaivanov, Plamen Y. Yalamov	A Columnwise Recursive Perturbation Based Algorithm for Symmetric Indefinite Linear Systems.	PDPTA	1999	DBLP BibTeX RDF
23	Cleve Ashcraft, Roger G. Grimes, John G. Lewis	Accurate Symmetric Indefinite Linear Equation Solvers.	SIAM J. Matrix Anal. Appl.	1998	DBLP DOI BibTeX RDF
23	Sheung Hun Cheng, Nicholas J. Higham	A Modified Cholesky Algorithm Based on a Symmetric Indefinite Factorization.	SIAM J. Matrix Anal. Appl.	1998	DBLP DOI BibTeX RDF
23	Mark T. Jones, Merrell L. Patrick	Factoring Symmetric Indefinite Matrices on High-Performance Architectures.	SIAM J. Matrix Anal. Appl.	1994	DBLP DOI BibTeX RDF
23	Mark T. Jones, Merrell L. Patrick	Bunch-Kaufman Factorization for Real Symmetric Indefinite Banded Matrices.	SIAM J. Matrix Anal. Appl.	1993	DBLP DOI BibTeX RDF
23	Robert J. Vanderbei, Tamra J. Carpenter	Symmetric indefinite systems for interior point methods.	Math. Program.	1993	DBLP DOI BibTeX RDF
23	Robert Fourer, Sanjay Mehrotra	Solving symmetric indefinite systems in an interior-point method for linear programming.	Math. Program.	1993	DBLP DOI BibTeX RDF
23	Klaus Diepold, Rainer Pauli	Schur parametrization of symmetric indefinite matrices.	ICASSP	1991	DBLP DOI BibTeX RDF
23	Victor Barwell, Alan George	A Comparison of Algorithms for Solving Symmetric Indefinite Systems of Linear Equations.	ACM Trans. Math. Softw.	1976	DBLP DOI BibTeX RDF
21	Christian E. Schaerer, Tarek P. Mathew, Marcus Sarkis	Block Iterative Algorithms for the Solution of Parabolic Optimal Control Problems.	VECPAR	2006	DBLP DOI BibTeX RDF
21	Gabriela Georgieva, Fred G. Gustavson, Plamen Y. Yalamov	Inversion of Symmetric Matrices in a New Block Packes Storage.	NAA	2000	DBLP DOI BibTeX RDF
17	Kim-Chuan Toh	An inexact primal-dual path following algorithm for convex quadratic SDP.	Math. Program.	2008	DBLP DOI BibTeX RDF	Mathematics Subject Classification (2000) 90C22, 90C25, 90C51, 65F10
17	Y. Liang, Jim Weston, Marek Szularz	Polynomial Preconditioning for Specially Structured Linear Systems of Equations.	Euro-Par	2001	DBLP DOI BibTeX RDF	polynomial preconditioner, FGMRES, specially structured, solution of linear systems, generalised least-squares
17	Bjarne Stig Andersen, Fred G. Gustavson, Alexander Karaivanov, Minka Marinova, Jerzy Wasniewski, Plamen Y. Yalamov	LAWRA: Linear Algebra with Recursive Algorithms.	PARA	2000	DBLP DOI BibTeX RDF
17	Gerhard Zielke	Testmatrizen mit maximaler Konditionszahl.	Computing	1974	DBLP DOI BibTeX RDF