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1. Identity statement
Reference TypeJournal Article
Sitemtc-m21d.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP3W34T/48APBMH
Repositorysid.inpe.br/mtc-m21d/2023/01.04.14.13   (restricted access)
Last Update2023:03.02.11.24.11 (UTC) simone
Metadata Repositorysid.inpe.br/mtc-m21d/2023/01.04.14.13.32
Metadata Last Update2024:01.02.17.16.38 (UTC) administrator
DOI10.1016/j.cnsns.2022.106955
ISSN1007-5704
Citation KeyWerkhausenLopeHey:2023:GeInDy
TitleGeometric integration and dynamic properties
Year2023
MonthFeb.
Access Date2024, May 17
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size3144 KiB
2. Context
Author1 Werkhausen, Andrei Dalvan
2 Lopes, Igor M. L.
3 Hey, Heyder
Resume Identifier1
2
3 8JMKD3MGP5W/3C9JHCF
Group1 COMIT-CGIP-INPE-MCTI-GOV-BR
2
3 COPDT-CGIP-INPE-MCTI-GOV-BR
Affiliation1 Instituto Nacional de Pesquisas Espaciais (INPE)
2
3 Instituto Nacional de Pesquisas Espaciais (INPE)
Author e-Mail Address1 andrei.dalvan@inpe.br
2 igor.lopes@inpe.br
3 heyder.hey@inpe.br
JournalCommunications in Nonlinear Science and Numerical Simulation
Volume117
Pagese106955
Secondary MarkA1_INTERDISCIPLINAR A1_ENGENHARIAS_III A2_ENGENHARIAS_IV A2_ENGENHARIAS_I A2_CIÊNCIA_DE_ALIMENTOS B1_ASTRONOMIA_/_FÍSICA B2_CIÊNCIA_DA_COMPUTAÇÃO B3_MATEMÁTICA_/_PROBABILIDADE_E_ESTATÍSTICA
History (UTC)2023-01-04 14:16:49 :: simone -> administrator :: 2023
2023-01-19 20:28:26 :: administrator -> simone :: 2023
2023-03-02 11:24:11 :: simone -> administrator :: 2023
2024-01-02 17:16:38 :: administrator -> simone :: 2023
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
KeywordsChaos
Geometric numeric integration
Lie groups
Symmetry
AbstractThis paper reviews the Lie Group's usage and applications in numerical methods for ordinary differential equations. We present comparisons between the midpoint symplectic and the usual RungeKutta methods for distinct dynamical behaviors ranging from integrable to chaotic regimes. Simulation results show that the first has better precision in the regular region of the phase space, according to a statistical indicator defined in this work. Close to the homoclinic crossing, this performance degrades sharply.
AreaETES
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4. Conditions of access and use
Languageen
Target File1-s2.0-S1007570422004427-main.pdf
User Groupsimone
Reader Groupadministrator
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Visibilityshown
Read Permissiondeny from all and allow from 150.163
Update Permissionnot transferred
5. Allied materials
Next Higher Units8JMKD3MGPCW/46KUES5
Citing Item Listsid.inpe.br/bibdigital/2022/04.03.23.11 3
sid.inpe.br/mtc-m21/2012/07.13.14.49.52 1
DisseminationWEBSCI
Host Collectionurlib.net/www/2021/06.04.03.40
6. Notes
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