Search Results - "Lützen, Jesper"

Refine Results
  1. 1

    Hjelmslev’s Model celebrating Juel’s Synthetic Theory of Surfaces by Lützen, Jesper

    Published in Mathematische Semesterberichte (01-03-2021)
    “…This note will explain the purpose of a unique mathematical model in the collection of the Department of Mathematics at the University of Copenhagen. It turns…”
    Get full text
    Journal Article
  2. 2

    The mystery of ten wooden blocks: Hjelmslev’s geometry of reality by Lützen, Jesper

    Published in Mathematische Semesterberichte (01-10-2020)
    “…I shall argue that a collection of wood models at the University of Copenhagen was made by Johannes Hjelmslev as an aid in his elementary introduction to his…”
    Get full text
    Journal Article
  3. 3

    Interactions Between Mathematics and Physics: The History of the Concept of Function—Teaching with and About Nature of Mathematics by Kjeldsen, Tinne Hoff, Lützen, Jesper

    Published in Science & education (01-07-2015)
    “…In this paper, we discuss the history of the concept of function and emphasize in particular how problems in physics have led to essential changes in its…”
    Get full text
    Journal Article
  4. 4

    Why was Wantzel overlooked for a century? The changing importance of an impossibility result by Lützen, Jesper

    Published in Historia mathematica (01-11-2009)
    “…The duplication of a cube and the trisection of an angle are two of the most famous geometric construction problems formulated in ancient Greece. In 1837…”
    Get full text
    Journal Article
  5. 5

    From Nancy to Copenhagen to the World: The internationalization of Laurent Schwartz and his theory of distributions by Barany, Michael J., Paumier, Anne-Sandrine, Lützen, Jesper

    Published in Historia mathematica (01-11-2017)
    “…Between 1947 and 1950, Laurent Schwartz (1915–2002) went from being almost unknown outside of France to being an international mathematical celebrity. This…”
    Get full text
    Journal Article
  6. 6
  7. 7

    Hjelmslev's geometry of reality by Lützen, Jesper

    Published in Historia mathematica (01-02-2021)
    “…During the first half of the 20th century the Danish geometer Johannes Hjelmslev developed what he called a geometry of reality. It was presented as an…”
    Get full text
    Journal Article
  8. 8
  9. 9
  10. 10
  11. 11
  12. 12
  13. 13
  14. 14
  15. 15
  16. 16
  17. 17
  18. 18
  19. 19
  20. 20