Henrik Kragh Sørensen
Professor
23rd International Congress of the IUPHS
Sørensen, Henrik Kragh, 2009, In: Viewpoint: Newsletter for the British Society for the History of Science. 90, p. 10 1 p.Research output: Contribution to journal › Review › Research
50 = 2½ × 20 = L = 5² + 5² = 1² + 7² = …
Sørensen, Henrik Kragh, 2010, In: Stenomusen. 50, p. 1,13 2 p.Research output: Contribution to journal › Contribution to newspaper - Feature article › Communication
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70 — et fuldt liv eller fuld af liv?
Sørensen, Henrik Kragh, 2016, In: Stenomusen. 70, p. 1-3Research output: Contribution to journal › Journal article › Communication
Exploratory experimentation in experimental mathematics: A glimpse at the PSLQ algorithm
Sørensen, Henrik Kragh, 2010, PhiMSAMP. Philosophy of Mathematics: Sociological Aspects and Mathematical Practice. Löwe, B. & Müller, T. (eds.). London: College Publications, p. 341-360 20 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
Tusind Engle på et Knappenålshoved: Matematikken i Middelalderen
Sørensen, Henrik Kragh, 2010, Middelalderens Verden: Verdensbilledet, tænkningen, rummet og religionen. Høiris, O. & Ingesman, P. (eds.). Aarhus Universitetsforlag, p. 91-104 14 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
Abel and his mathematics in contexts
Sørensen, Henrik Kragh, 2002, In: N T M Journal of History of Sciences, Technology, and Medicine. 10, p. 137-155 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
Abel, Niels Henrik
Sørensen, Henrik Kragh, 2008, New Dictionary of Scientific Biography. Detroit etc.: Charles Scribner’s Sons, Vol. 1. p. 5-8 4 p.Research output: Chapter in Book/Report/Conference proceeding › Encyclopedia chapter › Research
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Adapting practice-based philosophy of science to teaching of science students
Green, Sara, Andersen, Hanne, Danielsen, K., Emmeche, Claus, Joas, Christian, Johansen, Mikkel Willum, Nagayoshi, C., Witteveen, Joeri & Sørensen, Henrik Kragh, 2021, In: European Journal for Philosophy of Science. 11, p. 1-18 75.Research output: Contribution to journal › Journal article › Research › peer-review
Aksel Frederik Andersen
Sørensen, Henrik Kragh, 2008, The First Century of the International Commission on Mathematical Instruction (1908-2008): Portrait Gallery: Officers of the ICMI. Furinghetti, F. & Giacardi, L. (eds.). L'Università di Torino on lineResearch output: Chapter in Book/Report/Conference proceeding › Encyclopedia chapter › Communication
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Algorismus i Hauksbók: Hvordan de hindu-arabiske tal blev introduceret i Island
Gertz, Emilie, Danielsen, K. & Sørensen, Henrik Kragh, 2020, 1 ed. 84 p.Research output: Book/Report › Book › Education › peer-review
All in: Gambling i litteraturen fra Lessing til finanskrisen
Thomasen, L. S. & Sørensen, Henrik Kragh, 2014, In: Passage. 71, p. 111-123Research output: Contribution to journal › Journal article › Research › peer-review
An Odd Couple: Descartes and Longomontanus. A Contribution to Cartesianism in Seventeenth-Century Denmark
Kragh, H. & Sørensen, Henrik Kragh, 2007, In: Ideas in History. 2, 1, p. 9-35Research output: Contribution to journal › Journal article › Research › peer-review
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Appropriating role models for the mathematical profession: Biographies in the American Mathematical Monthly around 1900
Sørensen, Henrik Kragh, 2016, Historiography of Mathematics in the 19th and 20th Centuries. Remmert, V. R., Schneider, M. R. & Sørensen, H. K. (eds.). Birkhäuser Verlag, p. 79-108 30 p. (Trends in the History of Science).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
At begribe det ubegribelige: Matematikkens antikke verden
Sørensen, Henrik Kragh, 2011, Antikkens Verden. Videnskab, kunst, kultur, myter og religion. Høiris, O. & Poulsen, B. (eds.). Aarhus Universitetsforlag, p. 121-136 16 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
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At tegne landet: Kortlægningens bidrag til den nationale landskabsforståelse i det lange 1800-tal
Sørensen, Henrik Kragh, 2018, Jordforbindelser: Dansk maleri 1780–1920 og det antropocæne landskab. Aarhus Universitetsforlag, p. 144-167 24 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Autentisk og relevant matematikhistorie
Danielsen, K. & Sørensen, Henrik Kragh, May 2014, In: LMFK-Bladet. 3, p. 34 1 p.Research output: Contribution to journal › Journal article › Communication
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Beyond Counting: Measuring Diagram Intensity in Mathematical Research Papers
Sørensen, Henrik Kragh, 2021, Diagrammatic Representation and Inference - 12th International Conference, Diagrams 2021, Proceedings. Basu, A., Stapleton, G., Linker, S., Legg, C., Manalo, E. & Viana, P. (eds.). 1 ed. Springer, p. 63-70 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 12909 LNAI).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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Big datas Titanic?
Johansen, Mikkel Willum & Sørensen, Henrik Kragh, 2018, In: Aktuel Naturvidenskab. 3, p. 35-38Research output: Contribution to journal › Journal article › Communication
Bodil Branner; Jesper Lützen (eds.), Caspar Wessel: On the Analytical Representation of Direction (Copenhagen: The Royal Danish Academy of Sciences and Letters, 1999). 143 pp. pb. DKK 500. ISBN 87-7876-158-1. Jesper Lützen (ed.), Around Caspar Wessel and the Geometric Representation of Complex Numbers (Copenhagen: The Royal Danish Academy of Sciences and Letters, 2001). 293 pp. pb. DKK 300. ISBN 87-7876-236-7
Sørensen, Henrik Kragh, 2005, In: Centaurus. 47, 1, p. 73-74 2 p.Research output: Contribution to journal › Literature review › Research
C. C. Heyde; Eugene Seneta (eds.), Statisticians of the Centuries (Heidelberg: Springer, 2001). 500 pp. pb. DM 96. ISBN 0-387-95283-7
Sørensen, Henrik Kragh, 2004, In: Centaurus. 46, 2, p. 175-176 2 p.Research output: Contribution to journal › Literature review › Research
Confluences of Agendas: German Refugees and Mathematics in Denmark, 1933–1945
Sørensen, Henrik Kragh, 2012, In: Oberwolfach Reports. 51, 1144, p. 61-65 5 p.Research output: Contribution to journal › Conference abstract in journal › Research
Confluences of agendas: Emigrant mathematicians in transit in Denmark, 1933-1945
Sørensen, Henrik Kragh, 1 Jan 2014, In: Historia Mathematica. 41, 2, p. 157-187 31 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Counting Mathematical Diagrams with Machine Learning
Sørensen, Henrik Kragh & Johansen, Mikkel Willum, Aug 2020, Diagrammatic Representation and Inference. Pietarinen, A-V., Chapman, P., Bosveld-de Smet, L., Giardino, V., Corter, J. & Linker, S. (eds.). Springer, Vol. 12169. p. 26-33 (Lecture Notes in Computer Science).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Cultivating the Herb Garden of Scandinavian Mathematics: The Congresses of Scandinavian Mathematicians, 1909–1925
Turner, L. & Sørensen, Henrik Kragh, 2013, In: Centaurus. 55, p. 385-411Research output: Contribution to journal › Journal article › Research › peer-review
Danske matematikeres hjælp til flygtninge fra nazismen
Sørensen, Henrik Kragh, 2015, Nazismen, universiteterne og videnskaben i Danmark. Olsen, N., Lammers, K. C. & Roslyng-Jensen, P. (eds.). København: Museum Tusculanum, p. 213-242 (Danish Humanist Texts and Studies, Vol. 51).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
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Descartes’ Geometri i matematikhistorisk belysning
Sørensen, Henrik Kragh, 2018, René Descartes og hans Geometri. Thorsen, K., Sørensen, H. K. & Sørensen, K. E. (eds.). Steno Museet, p. 19-28 10 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication
Ebbinghaus, Heinz-Dieter [Peckhaus, Volker]: Ernst Zermelo. An approach to his life and work. In cooperation with Volker Peckhaus. Berlin: Springer (ISBN 978-3-540-49551-2/hbk). xiv, 356 p. EUR 49.95/net; SFR 82.00; $ 64.95; £38.50 (2007)
Sørensen, Henrik Kragh, 2010, In: Excerpts from Zentralblatt MATH. 1176.01011Research output: Contribution to journal › Literature review › Research
Eksakte videnskaber - mere eller mindre: De matematiske videnskaber
Sørensen, Henrik Kragh, 2005, Natur, Nytte og Ånd, 1730-1850. Kragh, H. (ed.). Aarhus Universitetsforlag, p. 293-301 9 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
En dialog mellem matematikkens historie og videnskabsteori
Sørensen, Henrik Kragh, Nov 2013, In: LMFK-Bladet. 6, p. 20-21 2 p.Research output: Contribution to journal › Journal article › Communication
En udstrakt broderlig hånd: Skandinaviske matematikerkongresser indtil slutningen af 1. verdenskrig
Sørensen, Henrik Kragh, 2006, In: Normat. 54, 1-2, p. 1-17, 49-60Research output: Contribution to journal › Journal article › Research
- Published
Epistemic Roles of Diagrams in Short Proofs
Sørensen, Henrik Kragh & Johansen, Mikkel Willum, 2022, Diagrammatic Representation and Inference. Springer, p. 235–242 8 p. (Lecture Notes in Computer Science, Vol. 13462).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Er det matematiske bevis ved at dø ud?
Sørensen, Henrik Kragh, Sep 2013, Fremtiden. Høiris, O. (ed.). Aarhus: Aarhus Universitetsforlag, p. 99-132Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Et helt liv - i og for matematikken: Anmeldelse af: Arild Stubhaug: Met viten og vilje: Gösta Mittag-Leffler (1846-1927), Aschehoug, Oslo 2007, 774 s., ill.
Sørensen, Henrik Kragh, 2008, In: Historisk Tidsskrift. 87, 4, p. 717-722 6 p.Research output: Contribution to journal › Review › Research
Exceptions and counterexamples: Understanding Abel's comment on Cauchy's Theorem
Sørensen, Henrik Kragh, 2005, In: Historia Mathematica. 32, 4, p. 453-480 28 p.Research output: Contribution to journal › Journal article › Research › peer-review
Experimental mathematics in the 1990s: A second loss of certainty?
Sørensen, Henrik Kragh, 2010, In: Oberwolfach Reports. 1, p. 601-604 4 p.Research output: Contribution to journal › Conference abstract in journal › Research
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Facilitating source-centered history of mathematics: Developing Materials for Danish Upper Secondary Mathematics Education
Danielsen, K., Gertz, Emilie & Sørensen, Henrik Kragh, 2018, Mathematics, Education and History: Towards a Harmonious Partnership. Clark, K. M., Kjeldesen, T. H., Schorcht, S. & Tzanakis, C. (eds.). Springer, p. 85-100 16 p. (ICME-13 Monographs).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
For hele Norges skyld: Et causeri om Abel og Darwin
Sørensen, Henrik Kragh, 2009, Århus, 15 p.Research output: Working paper › Research
Formal proof and exploratory experimentation: A Lakatosian view on the interplay between examples and deductive proof practices in upper-secondary school
Misfeldt, M., Danielsen, K. & Sørensen, Henrik Kragh, 2015, History and Epistemology in Mathematics Education. Proceedings of the Seventh European Summer University. Danish School of Education, Aarhus University, p. 433-446Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Fra mørsere og muddermaskiner til “Den Mægtige”: Videnskabernes Selskabs prisopgaver i matematik 1768–1866
Sørensen, Henrik Kragh, 2003, In: Matilde. 15, p. 22-26 5 p.Research output: Contribution to journal › Journal article › Research
Gennem kaninhullet: Hvordan et menneskeskabt monster medvirkede til at matematikken blev moderne
Sørensen, Henrik Kragh, 2013, Matematiske mysterier: Historien, forklaringerne og løsningerne. Salomonsen, H. A. (ed.). Aarhus Universitetsforlag, p. 35-54 20 p.Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research
Habituation and representation of elliptic functions in Abel’s mathematics
Sørensen, Henrik Kragh, 2004, In: Oberwolfach Reports. 51, p. 2750-2752 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
Hawkins, Thomas: Frobenius and the symbolical algebra of matrices. Arch. Hist. Exact Sci. 62, No. 1, 23-57 (2008)
Sørensen, Henrik Kragh, 2009, In: Excerpts from Zentralblatt MATH. 1169.01012Research output: Contribution to journal › Literature review › Research
- Published
Herons formel: Hvordan en aleksandriner fik sat mål på alle slags trekanter
Danielsen, K. & Sørensen, Henrik Kragh, 2016, Matematiklærerforeningen. 73 p.Research output: Book/Report › Book › Education › peer-review
- Published
Historiography of Mathematics in the 19th and 20th Centuries
Remmert, V. R. (ed.), Schneider, M. R. (ed.) & Sørensen, Henrik Kragh (ed.), 2016, Birkhäuser Verlag. 276 p. (Trends in the History of Science).Research output: Book/Report › Anthology › Research › peer-review
Houzel, Christian: The Work of Niels Henrik Abel, in Laudal, Olav Arnfinn (ed.) et al., The legacy of Niels Henrik Abel. Papers from the Abel bicentennial conference, University of Oslo, Oslo, Norway, June 3-8, 2002. Berlin: Springer (ISBN 3-540-43826-2/hbk). 21-177 (2004).
Sørensen, Henrik Kragh, 2006, In: Excerpts from Zentralblatt MATH. 1077.01013Research output: Contribution to journal › Literature review › Research
- Published
Indledning: Materialer til kildecentreret matematikhistorie i gymnasiet
Danielsen, K. & Sørensen, Henrik Kragh, 2018, Snows spøgelseskort, Halleys livsrenter og Cauchys integraler. Tre gode matematikhistorier. Danielsen, K. & Sørensen, H. K. (eds.). Matematiklærerforeningen, p. 1-7Research output: Chapter in Book/Report/Conference proceeding › Preface/postscript › Education
Introduction: In honour of Kirsti Andersen
Lützen, J. & Sørensen, Henrik Kragh, 2010, In: Centaurus (Copenhagen). 52, 1, p. 1-3 3 p.Research output: Contribution to journal › Editorial › Research
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Introductory remarks
Remmert, V. R., Schneider, M. R. & Sørensen, Henrik Kragh, 2016, Historiography of Mathematics in the 19th and 20th Centuries. Remmert, V. R., Schneider, M. R. & Sørensen, H. K. (eds.). Birkhäuser Verlag, p. 1-8 (Trends in the History of Science).Research output: Chapter in Book/Report/Conference proceeding › Preface/postscript › Research › peer-review
Invitation til matematikkens videnskabsteori
Johansen, M. W. & Sørensen, Henrik Kragh, 2014, Samfundslitteratur.Research output: Book/Report › Book › Research › peer-review
Karen H. Parshall and Adrian C. Rice, eds., Mathematics Unbound: The Evolution of an International Mathematical Research Community, 1800-1945 (American Mathematical Society; London Mathematical Society, 2002). 406 pp. hc. ISBN 0-8218-2124-5.
Sørensen, Henrik Kragh, 2007, In: Centaurus (Copenhagen). 49, 2, p. 179-181Research output: Contribution to journal › Literature review › Research
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Adapting practice-based philosophy of science to teaching of science students
Research output: Contribution to journal › Journal article › Research › peer-review
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