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LOBPCG
Known as:
BLOPEX
Locally Optimal Block Preconditioned Conjugate Gradient (LOBPCG) is a matrix-free method for finding the largest (or smallest) eigenvalues and the…
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27 relations
ABINIT
Bitbucket
CUDA
Conjugate gradient method
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Broader (1)
Numerical linear algebra
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
A Numerical Study of Many-Body Localization using LOBPCG
G. Meyer
,
R. Beeumen
,
Chao Yang
,
N. Yao
2019
Corpus ID: 164556289
2015
2015
A ROBUST NUMERICAL ALGORITHM FOR
Tsung-Ming Huang
,
Wei-Qiang Huang
,
Wen-Wei Lin
2015
Corpus ID: 111384644
We study a robust and efficient eigensolver for computing a few smallest positive eigenvalues of the three-dimensional Maxwell’s…
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2014
2014
Breakthroughs in Sparse Solvers for GPUs
2014
Corpus ID: 8800651
The CUDA Center of Excellence (CCOE) at UTK targets the development of innovative algorithms and technologies to tackle…
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2009
2009
On the computation of probabilities and eigenvalues for random and non-random matrices
V. Sundaresh
2009
Corpus ID: 15052626
Can you imagine doing hundreds of millions of operations on non-integers and not obtaining a single round-off error? For n < 12…
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2008
2008
Interior state computation of nano structures
A. Canning
,
J. Dongarra
,
+4 authors
Lin-wang Wang
2008
Corpus ID: 3082616
We are concerned with the computation of electronic and optical properties of quantum dots. Using the Energy SCAN (ESCAN) method…
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2008
2008
Gilles Zérah Large scale parallel ab initio electronic structure calculations with the LOBPCG method
G. Zérah
,
F. Bottin
,
S. Roux
,
A. Knyazev
2008
Corpus ID: 26817808
2007
2007
On preconditioning for linear equations and eigenvalue problems
I. Lashuk
2007
Corpus ID: 122542175
In this dissertation, we focus on three areas of research related to preconditioning for linear systems and eigenvalue problems…
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2007
2007
疎行列固有値ソルバーの自動チューニング LOBPCG の量子多体問題への応用を中心に
今村 俊幸
,
山田 進
,
町田 昌彦
2007
Corpus ID: 127705344
2006
2006
Performance evaluation of eigensolvers in nanostructurecomputations
J. Dongarra
,
J. Langou
,
S. Tomov
,
A. Canning
,
Osni Marques
,
Lin-wang Wang
2006
Corpus ID: 9401108
We are concerned with the computation of electronic and optical properties of quantum dots. Using the Energy SCAN (ESCAN) method…
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2003
2003
PRINCIPAL ANGLES BETWEEN SUBSPACES AS RELATED TO RAYLEIGH QUOTIENT AND RAYLEIGH RITZ INEQUALITIES WITH APPLICATIONS TO EIGENVALUE ACCURACY AND AN EIGENVALUE SOLVER
M. Argentati
2003
Corpus ID: 124501278
In this dissertation we focus on three related areas of research: 1) principal angles (sometimes denoted as canonical angles…
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