Accuracy assurance in binary lnteraction approximation for N-Body problems II


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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/52936

Title:	Accuracy assurance in binary lnteraction approximation for N-Body problems II
Authors:	Oikawa, Shun-ichi Browse this author →KAKEN DB
Authors:	Kamei, Takanori Browse this author
Keywords:	binary interaction approximation
	N-body problem
	accuracy assurance
	variable time step scheme
	error tolerance adjustment
	Runge-Kutta-Fehlberg
Issue Date:	19-Jun-2013
Publisher:	The Japan Society of Plasma Science and Nuclear Fusion Research
Journal Title:	Plasma and Fusion Research
Volume:	8
Issue:	Special Issue 1
Start Page:	2401091-1
End Page:	2401091-4
Publisher DOI:	10.1585/pfr.8.2401091
Abstract:	The modified accuracy assurance scheme for the Binary Interaction Approximation (BIA) to N-body problems is proposed. The present error-tolerance-adjusting scheme, implemented into the BIA introduced in this study significantly reduces the CPU times and numerical errors in invariants of the motion compared to the previous one.
Description:	This article is based on the presentation at the 22nd International Toki Conference (ITC22)
Relation:	http://www.jspf.or.jp/PFR/index.html
Type:	article
URI:	http://hdl.handle.net/2115/52936
Appears in Collections:	工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 及川俊一

OAI-PMH ( junii2 , jpcoar_1.0 )

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