<div class="csl-bib-body">
<div class="csl-entry">Auzinger, W., Einramhof, L., Held, K., Kauch, A., Koch, O., Watzenböck, C., & Weinmüller, E. (2025). Efficient adaptive computation of the dynamics of Mott transistors. In T. Simos & C. Tsitouras (Eds.), <i>International Scientific and Practical Symposium “Materials Science and Technology”: MST-IV-2024</i> (pp. 010001-1-010001–010006). https://doi.org/10.1063/5.0291480</div>
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/222891
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dc.description.abstract
We investigate time-adaptive Magnus-type integrators for the numerical approximation of a Mott transistor. The rapidly attenuating electromagnetic field calls for adaptive choice of the time steps. As a basis for step selection, asymptotically correct defect-based estimators of the local error are employed. We analyze the error of the numerical approximation in the presence of the unsmooth external potential and demonstrate the advantages of the adaptive approach.
en
dc.language.iso
en
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dc.relation.ispartofseries
IV INTERNATIONAL SCIENTIFIC AND PRACTICAL SYMPOSIUM “MATERIALS SCIENCE AND TECHNOLOGY”: MST-IV-2024
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dc.subject
Mott transistor
en
dc.subject
electromagnetic field
en
dc.subject
numerical approximation
en
dc.subject
adaptive integration
en
dc.title
Efficient adaptive computation of the dynamics of Mott transistors
en
dc.type
Inproceedings
en
dc.type
Konferenzbeitrag
de
dc.relation.isbn
9780735452459
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dc.relation.doi
10.1063/12.0036977
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dc.description.startpage
010001-1
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dc.description.endpage
010001-6
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dc.type.category
Full-Paper Contribution
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tuw.booktitle
International Scientific and Practical Symposium "Materials Science and Technology": MST-IV-2024
