Preprint Open Access
Bannenberg, Marcus; Ciccazzo, Angelo; Günther, Michael
<?xml version='1.0' encoding='UTF-8'?> <record xmlns="http://www.loc.gov/MARC21/slim"> <leader>00000nam##2200000uu#4500</leader> <datafield tag="041" ind1=" " ind2=" "> <subfield code="a">eng</subfield> </datafield> <datafield tag="653" ind1=" " ind2=" "> <subfield code="a">Multirate, Model Order Reduction, Differential-Algebraic Equations, Coupled Systems, Proper OrthogonalDecomposition</subfield> </datafield> <controlfield tag="005">20200708005920.0</controlfield> <datafield tag="500" ind1=" " ind2=" "> <subfield code="a">Preprint BUW-IMACM 20/22, Institute of Mathematical Modelling, Analysis and Computational Mathematics (IMACM), Bergische Universität Wuppertal, June 2020</subfield> </datafield> <controlfield tag="001">3933001</controlfield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">STMicroelectronics</subfield> <subfield code="a">Ciccazzo, Angelo</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">IMACM, Bergische Universität Wuppertal</subfield> <subfield code="a">Günther, Michael</subfield> </datafield> <datafield tag="856" ind1="4" ind2=" "> <subfield code="s">549818</subfield> <subfield code="z">md5:8c50843c468e14cbaeeb4aab255d8088</subfield> <subfield code="u">https://zenodo.org/record/3933001/files/imacm_20_22.pdf</subfield> </datafield> <datafield tag="542" ind1=" " ind2=" "> <subfield code="l">open</subfield> </datafield> <datafield tag="260" ind1=" " ind2=" "> <subfield code="c">2020-06-26</subfield> </datafield> <datafield tag="909" ind1="C" ind2="O"> <subfield code="p">openaire</subfield> <subfield code="p">user-romsoc</subfield> <subfield code="o">oai:zenodo.org:3933001</subfield> </datafield> <datafield tag="100" ind1=" " ind2=" "> <subfield code="u">IMACM, Bergische Universität Wuppertal</subfield> <subfield code="a">Bannenberg, Marcus</subfield> </datafield> <datafield tag="245" ind1=" " ind2=" "> <subfield code="a">Coupling of Model Order Reduction and Multirate Techniquesfor Coupled Dynamical Systems</subfield> </datafield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">user-romsoc</subfield> </datafield> <datafield tag="536" ind1=" " ind2=" "> <subfield code="c">765374</subfield> <subfield code="a">Reduced Order Modelling, Simulation and Optimization of Coupled systems</subfield> </datafield> <datafield tag="540" ind1=" " ind2=" "> <subfield code="u">https://creativecommons.org/licenses/by/4.0/legalcode</subfield> <subfield code="a">Creative Commons Attribution 4.0 International</subfield> </datafield> <datafield tag="650" ind1="1" ind2="7"> <subfield code="a">cc-by</subfield> <subfield code="2">opendefinition.org</subfield> </datafield> <datafield tag="520" ind1=" " ind2=" "> <subfield code="a"><p>In refined network simulation one is faced with simulating coupled dynamical systems, as for instance circuitsare coupled to heat or electromagnetics. Simulation costs of such coupled systems can be reduced by bothmodel order reduction and multirate techniques. In this paper we discuss the coupling of both approachesby linking the slowest first multirate technique to the nonlinear proper orthogonal decomposition modelorder reduction. For a nonlinear coupled thermal-electrical test example numerical results show the provenconvergence of the combined reduced order multirate scheme.</p></subfield> </datafield> <datafield tag="773" ind1=" " ind2=" "> <subfield code="n">doi</subfield> <subfield code="i">isVersionOf</subfield> <subfield code="a">10.5281/zenodo.3933000</subfield> </datafield> <datafield tag="024" ind1=" " ind2=" "> <subfield code="a">10.5281/zenodo.3933001</subfield> <subfield code="2">doi</subfield> </datafield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">publication</subfield> <subfield code="b">preprint</subfield> </datafield> </record>
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