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Documents authored by Dokken, Tor

Document
DOI: 10.4230/DagRep.14.6.52
Geometric modeling: Challenges for Additive Manufacturing, Design and Analysis (Dagstuhl Seminar 24241)

Authors: Tor Dokken, Xiaohong Jia, Géraldine Morin, Elissa Ross, and Zoë Marschner

Published in: Dagstuhl Reports, Volume 14, Issue 6 (2024)

Abstract
This report documents the program and the outcomes of Dagstuhl Seminar 24241 "Geometric modeling: Challenges for Additive Manufacturing, Design and Analysis". The seminar has returned to the on-site participants only format. On-site participation is essential for establishing a good dialogue between participants. The industry participation was higher than in previous events. Many of the participants were newcomers that brought new ideas and life into the discussions. This report summarizes the seminar communications by providing the abstracts of the talks which present recent results in geometric modeling and its applications. Organized scientific exchanges were structured into three working groups that each provided a report included in this document. The working group reports highlight new and future challenges within Geometric Modeling in general, and its use within Additive Manufacturing, Isogeometric Analysis, and Design Optimization.
Cite as

Tor Dokken, Xiaohong Jia, Géraldine Morin, Elissa Ross, and Zoë Marschner. Geometric modeling: Challenges for Additive Manufacturing, Design and Analysis (Dagstuhl Seminar 24241). In Dagstuhl Reports, Volume 14, Issue 6, pp. 52-83, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2024)

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@Article{dokken_et_al:DagRep.14.6.52,
  author =	{Dokken, Tor and Jia, Xiaohong and Morin, G\'{e}raldine and Ross, Elissa and Marschner, Zo\"{e}},
  title =	{{Geometric modeling: Challenges for Additive Manufacturing, Design and Analysis (Dagstuhl Seminar 24241)}},
  pages =	{52--83},
  journal =	{Dagstuhl Reports},
  ISSN =	{2192-5283},
  year =	{2024},
  volume =	{14},
  number =	{6},
  editor =	{Dokken, Tor and Jia, Xiaohong and Morin, G\'{e}raldine and Ross, Elissa and Marschner, Zo\"{e}},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagRep.14.6.52},
  URN =		{urn:nbn:de:0030-drops-227323},
  doi =		{10.4230/DagRep.14.6.52},
  annote =	{Keywords: Additive Manufacturing, Computer Graphics, Computer-Aided Design, Design Optimization, Geometric Modeling, Geometry, Geometry Processing, Isogeometric Analysis, Shape Design}
}
Document
DOI: 10.4230/DagRep.11.10.111
Geometric Modeling: Interoperability and New Challenges (Dagstuhl Seminar 21471)

Authors: Falai Chen, Tor Dokken, and Géraldine Morin

Published in: Dagstuhl Reports, Volume 11, Issue 10 (2022)

Abstract
This report documents the program and the outcomes of Dagstuhl Seminar 21471 "Geometric Modeling: Interoperability and New Challenges". This seminar was initially planned on May 2021, and was delayed due to the pandemic. The seminar took place as a hybrid version with on site and remote participants. It provided a great opportunity for exchanges which, as pointed out by participants, were very appreciated in this period where international scientific interactions have been diminished. This report summarizes the seminar communications, first by providing the abstracts of the talks which present recent results in geometric modeling. Moreover, the scientific exchanges during the seminar provided a great basis for scientific discussions that resulted to the included five reports which highlight the new and future challenges in Geometric Modeling.
Cite as

Falai Chen, Tor Dokken, and Géraldine Morin. Geometric Modeling: Interoperability and New Challenges (Dagstuhl Seminar 21471). In Dagstuhl Reports, Volume 11, Issue 10, pp. 111-150, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2022)

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@Article{chen_et_al:DagRep.11.10.111,
  author =	{Chen, Falai and Dokken, Tor and Morin, G\'{e}raldine},
  title =	{{Geometric Modeling: Interoperability and New Challenges (Dagstuhl Seminar 21471)}},
  pages =	{111--150},
  journal =	{Dagstuhl Reports},
  ISSN =	{2192-5283},
  year =	{2022},
  volume =	{11},
  number =	{10},
  editor =	{Chen, Falai and Dokken, Tor and Morin, G\'{e}raldine},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagRep.11.10.111},
  URN =		{urn:nbn:de:0030-drops-159319},
  doi =		{10.4230/DagRep.11.10.111},
  annote =	{Keywords: Additive Manufacturing; Computer Graphics; Design Optimization; Geometric Modeling; Geometry; Geometry Processing; Isogeometric Analysis; Shape Design; Computer-Aided Design}
}
Document
DOI: 10.4230/DagRep.4.5.68
Geometric Modeling (Dagstuhl Seminar 14221)

Authors: Falai Chen, Tor Dokken, Thomas A. Grandine, and Stefanie Hahmann

Published in: Dagstuhl Reports, Volume 4, Issue 5 (2014)

Abstract
This report documents the program and the outcomes of Dagstuhl Seminar 14221 "Geometric Modeling". This is the 9th Dagstuhl seminar on "Geometric Modeling", and the seminar was attended by 44 leading researchers coming from 3 continents and 20 countries. A total of 45 presentations were grouped together into 12 lecture sessions and 3 perspective working group sessions. There was also ample time for stimulating and fruitful person to person and group discussions in the harmonic Dagstuhl atmosphere.
Cite as

Falai Chen, Tor Dokken, Thomas A. Grandine, and Stefanie Hahmann. Geometric Modeling (Dagstuhl Seminar 14221). In Dagstuhl Reports, Volume 4, Issue 5, pp. 68-94, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2014)

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@Article{chen_et_al:DagRep.4.5.68,
  author =	{Chen, Falai and Dokken, Tor and Grandine, Thomas A. and Hahmann, Stefanie},
  title =	{{Geometric Modeling (Dagstuhl Seminar 14221)}},
  pages =	{68--94},
  journal =	{Dagstuhl Reports},
  ISSN =	{2192-5283},
  year =	{2014},
  volume =	{4},
  number =	{5},
  editor =	{Chen, Falai and Dokken, Tor and Grandine, Thomas A. and Hahmann, Stefanie},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/DagRep.4.5.68},
  URN =		{urn:nbn:de:0030-drops-46815},
  doi =		{10.4230/DagRep.4.5.68},
  annote =	{Keywords: Geometric modeling, material modeling, locally refinable splines, isogeometric analysis, mesh processing, algebraic methods}
}
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