Skip to search formSkip to main contentSkip to account menu

Folded spectrum method

Known as: FSM 
In mathematics, the folded spectrum method (FSM) is an iterative method for solving large eigenvalue problems.Here you always find a vector with an… 
Wikipedia (opens in a new tab)

Related topics

Related topics

5 relations
Conjugate gradient methodEigenvalue algorithmIterative methodList of numerical analysis topics

Broader (1)

Numerical linear algebra

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2015
2015
Parallel implementation of electronic structure eigensolver using a partitioned folded spectrum method
A parallel implementation of an eigensolver designed for electronic structure calculations is presented. The method is applicable… 
2013
2013
Computing Inner Eigenvalues of Matrices in Tensor Train Matrix Format
The computation of eigenvalues is one of the core topics of numerical mathematics. We will discuss an eigenvalue algorithm for… 
Review
2010
Review
2010
Density kernel optimisation in the ONETEP code
ONETEP is a linear-scaling code for performing first-principles totalenergy calculations within density-functional theory (DFT… 
2007
2007
The use of bulk states to accelerate the band edge state calculation of a semiconductor quantum dot
2007
2007
Inverse-covariance matrix of linear operators for quantum spectrum scanning
It is demonstrated that the Schrödinger operator in Ĥ | ψk >= Ek | ψk > can be associated with a covariance matrix whose… 
2006
2006
Predicting the electronic properties of 3D, million-atom semiconductor nanostructure architectures
The past ∼10 years have witnessed revolutionary breakthroughs both in synthesis of quantum dots (leading to nearly monodispersed… 
Highly Cited
2004
Highly Cited
2004
Efficient Inverse Auger Recombination at Threshold in CdSe Nanocrystals
We apply the semiempirical nonlocal pseudopotential method to the investigation of prospects for direct carrier multiplication… 
2002
2002
Theory and Modeling in Nanoscience A BESAC/ASCAC Convened
Cover illustrations: TOP LEFT: Ordered lubricants confined to nanoscale gap (Peter Cummings). BOTTOM LEFT: Hypothetical… 
Highly Cited
2000
Highly Cited
2000
Parallel Empirical Pseudopotential Electronic Structure Calculations for Million Atom Systems
We present a parallel implementation of the previously developed folded spectrum method for empirical pseudopotential electronic… 
Highly Cited
1996
Highly Cited
1996
Theory of silicon nanostructures
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)