Local-density approximation

Known as: LDA, Local density approximation 
Local-density approximations (LDA) are a class of approximations to the exchange–correlation (XC) energy functional in density functional theory (DFT… (More)
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2018
2018
Site-occupation embedding theory (SOET) is a density-functional theory (DFT)-based method which aims at modelling strongly… (More)
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2009
2009
While the Local Density Approximation LDA+U method is well established for Mott insualtors with well localized orbitals, its… (More)
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2007
2007
Hans Joakim Skadsem,1,2 Yaroslav Tserkovnyak,1,3 Arne Brataas,1,2 and Gerrit E. W. Bauer1,4 1Centre for Advanced Study at the… (More)
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Highly Cited
2007
Highly Cited
2007
A large family of algorithms - supervised or unsupervised; stemming from statistics or geometry theory - has been designed to… (More)
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Highly Cited
2007
Highly Cited
2007
Most topic models, such as latent Dirichlet allocation, rely on the bag-of-words assumption. However, word order and phrases are… (More)
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2003
2003
We discuss a possible form for a theory akin to local density functional theory , but able to produce van der Waals energies in a… (More)
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Highly Cited
2003
Highly Cited
2003
Low-dimensional feature representation with enhanced discriminatory power is of paramount importance to face recognition (FR… (More)
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Highly Cited
2000
Highly Cited
2000
The performance of various exchange-correlation functionals is evaluated in the calculation of molecular excitation energies from… (More)
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1999
1999
We introduce a semiempirical method to correct the systematic equilibrium lattice parameters underestimation present in first… (More)
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Highly Cited
1998
Highly Cited
1998
The package fhi98PP allows one to generate norm-conserving pseudopotentials adapted to density-functional theory total-energy… (More)
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