Improving robustness of the FEAST algorithm and solving eigenvalue problems from graphene nanoribbons

Autor:	Andreas Pieper, Martin Galgon, Lukas Krämer, Andreas Alvermann, Bruno Lang, Holger Fehske
Rok vydání:	2014
Předmět:	Mathematical optimization Graphene law Computer science Robustness (computer science) Algorithm Eigenvalues and eigenvectors Graphene nanoribbons law.invention
Zdroj:	PAMM. 14:821-822
ISSN:	1617-7061
Popis:	We consider the FEAST eigensolver, introduced by Polizzi in 2009 [5]. We describe an improvement concerning the reliability of the algorithm and discuss an application in the solution of eigenvalue problems from graphene modeling. (© 2014 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim)
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6d28ad54fd95dc9e95fcb1dda4ad1823 https://doi.org/10.1002/pamm.201410391 Zobrazit plný text záznamu Plný text