Andreas Stathopoulos

According to our database1, Andreas Stathopoulos authored at least 40 papers between 1993 and 2021.

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Bibliography

2021
Probing for the Trace Estimation of a Permuted Matrix Inverse Corresponding to a Lattice Displacement.
CoRR, 2021

2020
Extending Hierarchical Probing for Computing the Trace of Matrix Inverses.
SIAM J. Sci. Comput., 2020

Multigrid deflation for Lattice QCD.
J. Comput. Phys., 2020

2019
TRPL+K: Thick-Restart Preconditioned Lanczos+K Method for Large Symmetric Eigenvalue Problems.
SIAM J. Sci. Comput., 2019

A Golub-Kahan Davidson Method for Accurately Computing a Few Singular Triplets of Large Sparse Matrices.
SIAM J. Sci. Comput., 2019

2017
PRIMME_SVDS: A High-Performance Preconditioned SVD Solver for Accurate Large-Scale Computations.
SIAM J. Sci. Comput., 2017

Deflation as a Method of Variance Reduction for Estimating the Trace of a Matrix Inverse.
SIAM J. Sci. Comput., 2017

2016
Towards Real-Time Detection and Tracking of Spatio-Temporal Features: Blob-Filaments in Fusion Plasma.
IEEE Trans. Big Data, 2016

Estimating the trace of the matrix inverse by interpolating from the diagonal of an approximate inverse.
J. Comput. Phys., 2016

2015
A Preconditioned Hybrid SVD Method for Accurately Computing Singular Triplets of Large Matrices.
SIAM J. Sci. Comput., 2015

Towards Real-Time Detection and Tracking of Blob-Filaments in Fusion Plasma Big Data.
CoRR, 2015

2014
Extending the eigCG algorithm to nonsymmetric Lanczos for linear systems with multiple right-hand sides.
Numer. Linear Algebra Appl., 2014

PRIMME_SVDS: A Preconditioned SVD Solver for Computing Accurately Singular Triplets of Large Matrices based on the PRIMME Eigensolver.
CoRR, 2014

2013
Hierarchical Probing for Estimating the Trace of the Matrix Inverse on Toroidal Lattices.
SIAM J. Sci. Comput., 2013

2010
PRIMME: preconditioned iterative multimethod eigensolver - methods and software description.
ACM Trans. Math. Softw., 2010

Computing and Deflating Eigenvalues While Solving Multiple Right-Hand Side Linear Systems with an Application to Quantum Chromodynamics.
SIAM J. Sci. Comput., 2010

2009
Comparison of Two Output Models for the BMAP/MAP/1 Departure Process.
Proceedings of the QEST 2009, 2009

2007
Nearly Optimal Preconditioned Methods for Hermitian Eigenproblems Under Limited Memory. Part II: Seeking Many Eigenvalues.
SIAM J. Sci. Comput., 2007

Nearly Optimal Preconditioned Methods for Hermitian Eigenproblems under Limited Memory. Part I: Seeking One Eigenvalue.
SIAM J. Sci. Comput., 2007

Runtime and Programming Support for Memory Adaptation in Scientific Applications via Local Disk and Remote Memory.
J. Grid Comput., 2007

2006
Iterative Validation of Eigensolvers: A Scheme for Improving the Reliability of Hermitian Eigenvalue Solvers.
SIAM J. Sci. Comput., 2006

Runtime Support for Memory Adaptation in Scientific Applications via Local Disk and Remote Memory.
Proceedings of the 15th IEEE International Symposium on High Performance Distributed Computing, 2006

2005
Bridging ETAQA and Ramaswami's formula for the solution of M/G/1-type processes.
Perform. Evaluation, 2005

2004
Adapting to Memory Pressure from within Scientific Applications on Multiprogrammed COWs.
Proceedings of the 18th International Parallel and Distributed Processing Symposium (IPDPS 2004), 2004

2003
Parallel, multigrain iterative solvers for hiding network latencies on MPPs and networks of clusters.
Parallel Comput., 2003

Dynamic Load Balancing of an Iterative Eigensolver on Networks of Heterogeneous Clusters.
Proceedings of the 17th International Parallel and Distributed Processing Symposium (IPDPS 2003), 2003

2002
A Block Orthogonalization Procedure with Constant Synchronization Requirements.
SIAM J. Sci. Comput., 2002

A Case for a Biorthogonal Jacobi-Davidson Method: Restarting and Correction Equation.
SIAM J. Matrix Anal. Appl., 2002

Recovering Mesh Geometry from a Stiffness Matrix.
Numer. Algorithms, 2002

Multigrain Parallelism for Eigenvalue Computations on Networks of Clusters.
Proceedings of the 11th IEEE International Symposium on High Performance Distributed Computing (HPDC-11 2002), 2002

2001
Algorithmic modifications to the Jacobi-Davidson parallel eigensolver to dynamically balance external CPU and memory load.
Proceedings of the 15th international conference on Supercomputing, 2001

2000
Parallel methods and tools for predicting material properties.
Comput. Sci. Eng., 2000

Smoothing and cleaning up slivers.
Proceedings of the Thirty-Second Annual ACM Symposium on Theory of Computing, 2000

1999
A Parallel, Block, Jacobi-Davidson Method for Solving Large Eigenproblems in Material Sciences.
Proceedings of the Ninth SIAM Conference on Parallel Processing for Scientific Computing, 1999

A Parallel, Block, Jacobi-Davidson Implementation for Solving Large Eigenproblems on Coarse Grain Environment.
Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, 1999

1998
Dynamic Thick Restarting of the Davidson, and the Implicitly Restarted Arnoldi Methods.
SIAM J. Sci. Comput., 1998

1997
Parallel Solution of Eigenvalue Problems in Electronic Structure Calculations.
Proceedings of the Eighth SIAM Conference on Parallel Processing for Scientific Computing, 1997

1996
A Pvm Implementation of the Mchf Atomic Structure Package.
Int. J. High Perform. Comput. Appl., 1996

1995
Dynamic load balancing of atomic structure programs on a PVM cluster.
Proceedings of the High-Performance Computing and Networking, 1995

1993
Reducing synchronization on the parallel Davidson method for the large sparse, eigenvalue problem.
Proceedings of the Proceedings Supercomputing '93, 1993


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