• Richard Petersens Plads, 321, 105

    2800 Kgs. Lyngby

    Denmark

1989 …2019

Research output per year

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Research Output

2018

The circle equation over finite fields

Aabrandt, A. & Hansen, V. L., 2018, In : Quaestiones Mathematicae. 41, 5, p. 665-674 10 p.

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
211 Downloads (Pure)
2017

Boganmeldelse: Pascal - Matematik og mirakler

Hansen, V. L., 2017, In : Aktuel Naturvidenskab. 2017, 6, p. 44 1 p.

Research output: Contribution to journalLiterature reviewCommunication

Open Access
File
61 Downloads (Pure)
2016

A Note on Powers in Finite Fields

Aabrandt, A. & Hansen, V. L., 2016, In : International Journal of Mathematical Education in Science and Technology. 47, 6, p. 987-991

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
396 Downloads (Pure)
2015

Functional Analysis: Entering Hilbert Space

Hansen, V. L., 2015, 2 ed. Singapore: World Scientific. 173 p.

Research output: Book/ReportBook

Topological Rankings in Communication Networks

Aabrandt, A., Hansen, V. L. & Træholt, C., 2015, In : International Journal of Simulation. Systems, Science and Technology. 16, 1, p. 57-63

Research output: Contribution to journalJournal articleResearchpeer-review

2014

På dynamikken fik han skik - og Abelprisen til Sinai gik

Hansen, V. L. & Hjorth, P. G., 2014, In : Aktuel Naturvidenskab. 2014, 5, p. 15-17

Research output: Contribution to journalJournal articleResearch

Ranking Entities in Networks via Lefschetz Duality

Aabrandt, A., Hansen, V. L., Poulsen, B. & Træholt, C., 2014, Proceedings of 2014 UKSim-AMSS: 8th European Modelling Symposium. IEEE, p. 71-76

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

2013

Abelpris til Pierre Deligne for banebrydende matematisk rapsodi om de algebraiske ligningers geometri

Hansen, V. L. & Hjorth, P. G., 2013, In : Aktuel Naturvidenskab. 2013, 6, p. 47-49

Research output: Contribution to journalJournal articleResearch

Book Reviews: "Inconsistent Geometry" by Chris Mortensen

Hansen, V. L., 2013, In : Studia Logica: An International Journal for Symbolic Logic. 101, 5, p. 1147-1150

Research output: Contribution to journalLiterature reviewResearchpeer-review

The Danish Mathematical Society Turns 140

Hansen, V. L. & Toft, B., 2013, In : EMS Newsletter. 2013, 88, p. 57-58

Research output: Contribution to journalJournal articleCommunication

Open Access
File
285 Downloads (Pure)
2012

Abelpris til informatikkens teoretiske stjerne: Kombinatorik i en klarsynet hjerne

Hansen, V. L. & Hjorth, P. G., 2012, In : Aktuel Naturvidenskab. 6, December, p. 12-15

Research output: Contribution to journalJournal articleCommunication

All that Math: Portraits of mathematicians as young researchers

Hansen, V. L., 2012, In : EMS Newsletter. 85, p. 61-62

Research output: Contribution to journalLiterature reviewResearchpeer-review

Open Access
File
819 Downloads (Pure)

Forlagenes problematiske kommercialisering af forskningen

Hansen, V. L., 2012, In : Aktuel Naturvidenskab. 1

Research output: Contribution to journalJournal articleCommunication

Open Access
File
52 Downloads (Pure)

Keeping Mathematical Awareness Alive

Hansen, V. L., 2012, Raising Public Awareness of Mathematics. Behrends, E., Crato, N. & Rodrigues, J. F. (eds.). Springer, p. 387-396

Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

2011

Dengang jorden var flad - Dengang jorden var blommen i et æg

Hansen, V. L., 2011

Research output: Non-textual formSound/Visual production (digital)Education

Eksotiske strukturer i syv dimensioner - gav Abelpris til Milnor på seks millioner

Hansen, V. L. & Hjorth, P. G., 2011, In : Aktuel Naturvidenskab. 6, p. 38-41

Research output: Contribution to journalJournal articleCommunication

2010

History of Mathematics

Hansen, V. L. & Gray, J., 2010, Oxford, UK: Eolss Publishers. 396 p. (Encyclopedia of Life Support Systems).

Research output: Book/ReportBook

Ingenting: En matematikers syn på begrebet 'ingenting'

Hansen, V. L., 2010

Research output: Non-textual formSound/Visual production (digital)Education

Med ånden i hånden

Hansen, V. L., 2010, In : Håndarbejde i Skolen. 45, 4, p. 43-47

Research output: Contribution to journalJournal articleCommunication

Pi har fødselsdag

Hansen, V. L., 2010

Research output: Non-textual formSound/Visual production (digital)Education

Rundt om uendeligheden: Danskernes Akademi, den 11. januar 2010

Hansen, V. L., 2010

Research output: Non-textual formSound/Visual production (digital)Education

Tal og geometri på date - giver Abelpris til Tate

Hansen, V. L. & Hjorth, P. G., 2010, In : Aktuel Naturvidenskab. 6, p. 40-42

Research output: Contribution to journalJournal articleCommunication

2009

Matematik igennem millennier

Hansen, V. L., 2009, Matematiske Horisonter: Matematik i støbeskeen 1. Kgs. Lyngby: DTU Informatik og DTU Matematik, Vol. 8-21. 288 p.

Research output: Chapter in Book/Report/Conference proceedingBook chapterEducationpeer-review

Matematikkens historie

Hansen, V. L., 2009, In : videnskab.dk.

Research output: Contribution to journalJournal articleCommunication

Matematiske horisonter

Hansen, C. B. (ed.), Hansen, P. C. (ed.), Hansen, V. L. (ed.) & Andersen, M. M. (ed.), 2009, Kgs. Lyngby, Denmark: Technical University of Denmark. 288 p.

Research output: Book/ReportBook

Review: "Lewis Carroll in Numberland" by Robin Wilson

Hansen, V. L., 2009, In : Math Horizons. 17, 2, p. 28-29

Research output: Contribution to journalJournal articleCommunication

The Mathematics of Mikhael Gromov

Hansen, V. L., 2009, Homepage of the Abel Prize. Vol. http://www.abelprisen.no/en/prisvinnere/2009/hansen.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Review: "The Life of Numbers: From an Idea by Antonio J. Durán" by Antonio J. Durán, Georges Ifrah, and Alberto Manguel

Hansen, V. L., 2008, In : Mathematical Intelligencer. 30, 1, p. 73-74

Research output: Contribution to journalJournal articleResearchpeer-review

The dual nature of mathematics

Hansen, V. L., 2008, Proceedings of the 10th International Congress on Mathematical Education. 1st ed. Roskilde: Roskilde University, Vol. Regular Lectures. p. 1-11

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

2007

På vej mod Internationale Normer for Integritet i Forskningen

Hansen, V. L., 2007, Årsberetning 2006 Udvalgene Vedrørende Videnskabelig Uredelighed. København: Forsknings- og Innovationsstyrelsen, p. 23-28 52 p.

Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

Review: "Fünf Minuten Mathematik" by Ehrhard Behrends

Hansen, V. L., 2007, In : The Mathematical Intelligencer. 29, 4, p. 87

Research output: Contribution to journalJournal articleResearchpeer-review

Review: "Topology and Groupoids" by Ronald Brown

Hansen, V. L., 2007, In : Bull. London Math. Soc.. 39, 5, p. 867-868

Research output: Contribution to journalJournal articleResearchpeer-review

File
59 Downloads (Pure)
2006

Anmeldelse: "Didaktiske Elementer" af Carl Winsløw

Hansen, V. L., 2006, In : Aktuel Naturvidenskab. 2006, 4, p. 38

Research output: Contribution to journalJournal articleCommunication

Functional Analysis: Entering Hilbert Space

Hansen, V. L., 2006, pb ed. Singapore: World Scientific. 148 p.

Research output: Book/ReportBook

Functional Analysis: Enterring Hilbert Space

Hansen, V. L., 2006, hb ed. Singapore: World Scientific. 148 p.

Research output: Book/ReportBook

God Adfærd i Videnskaberne

Hansen, V. L., 2006, Årsberetning 2005 Udvalgene Vedrørende Videnskabelig Uredelighed. København: Forsknings- og Innovationsstyrelsen, p. 19-34 55 p.

Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

Good conduct in the sciences

Hansen, V. L., 2006, Proceedings of the International RILEM Conference on Volume Changes in hardening Concrete: Testing and Mitigation. Jensen, O. M. (ed.). Bagneux, France: Rilem publications, p. 1-10 418 p. (RILEM Proceedings; No. PRO 52).

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Good Conduct in the Sciences

Hansen, V. L., 2006, Annual Report 2005 The Danish Committees on Scientific Dishonesty. Copenhagen: Danish Agency for Science, Technology and Innovation, p. 19-34 56 p.

Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

Mathematik durch die Jahrtausende

Hansen, V. L., 2006, In : Internetseite der Deutchen Mathematiker-Vereinigung.

Research output: Contribution to journalJournal articleCommunication

Mathematik heute

Hansen, V. L., 2006, In : Internetseite der Deutchen Mathematiker-Vereinigung.

Research output: Contribution to journalJournal articleCommunication

Results from the EMS Article Competition 2005

Hansen, V. L., 2006, In : EMS Newsletter. June, 60, p. 6-7

Research output: Contribution to journalJournal articleCommunication

Review: "Flatterland" by Ian Stewart

Hansen, V. L., 2006, In : The Mathematical Intelligencer. 28, No. 2, p. 89-90

Research output: Contribution to journalJournal articleResearchpeer-review

What is scientific misconduct?

Hansen, V. L., 2006, In : BioZoom. 9, 4, p. 9-14

Research output: Contribution to journalJournal articleCommunication

2005

Matematik i en Nautilusskal

Hansen, V. L. & Andersen, L., 2005, In : Nordisk Matematisk Tidsskrift. 53, 3, p. 130-138

Research output: Contribution to journalJournal articleCommunication

Mathematics Alive and in Action.

Hansen, V. L., 2005, Mathematics: History, Concepts, and Foundations.. Oxford, UK: Eolss Publishers, Vol. http://www.eolss.net / Mathematical Sciences.. (Encyclopedia of Life Support Systems (EOLSS), Developed under the Auspices of the UNESCO.).

Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

Mathematics through Millenia

Hansen, V. L., 2005, Mathematics: History, Concepts, and Foundations.. Oxford, UK: Eolss Publishers, Vol. http://www.eolss.net / Mathematical Sciences.. 19 p. (Encyclopedia of Life Support Systems (EOLSS), Developed under the Auspices of the UNESCO.).

Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

Sentura's Evighedskalender (Om tallet 5)

Hansen, V. L., 2005, In : Sentura (Magasin for Litteratur og Levende billeder). 19, p. 1 page

Research output: Contribution to journalJournal articleCommunication

2004

Education in mathematics - mathematics in education

Hansen, V. L., 2004.

Research output: Contribution to conferencePaperResearchpeer-review