Department of Mathematical Sciences

 

 
  1. Published

    Exploratory data structure comparisons: three new visual tools based on principal component analysis*

    Petersen, Anne Helby, Markussen, Bo & Christensen, Karl Bang, 2021, In: Journal of Applied Statistics. 48, 9, p. 1675-1695 21 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Hausdorff limits of external rays: The topological picture

    Petersen, Carsten Lunde & Zakeri, S., 2024, In: Proceedings of the London Mathematical Society. 128, 5, 48 p., e12598.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    A vanishing result for tautological classes on the moduli of k3 surfaces

    Petersen, D., Jun 2019, In: American Journal of Mathematics. 141, 3, p. 733-736 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    The Chow Ring of a Fulton-MacPherson Compactification

    Petersen, D., 2017, In: Michigan Mathematical Journal. 66, 1, p. 195-202

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    A spectral sequence for stratified spaces and configuration spaces of points

    Petersen, D., 2017, In: Geometry & Topology. 21, 4, p. 2527-2555

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Tautological rings of spaces of pointed genus two curves of compact type

    Petersen, D. E., 1 Jul 2016, In: Compositio Mathematica. 152, 7, p. 1398-1420 23 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Poincaré Duality of Wonderful Compactifications and Tautological Rings

    Petersen, D. E., 1 Jan 2016, In: International Mathematics Research Notices. 2016, 17, p. 5187-5201

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Results of medical examination of refugees from Burma

    Petersen, H. D., Lykke, J., Hougen, H. P. & Mannstaedt, M., 1998, In: Danish Medical Bulletin (Online). 45, 3, p. 313-6 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    L2-Betti numbers of locally compact groups

    Petersen, H. D., 2012, Department of Mathematical Sciences, Faculty of Science, University of Copenhagen. 139 p.

    Research output: Book/ReportPh.D. thesisResearch

  10. Published

    Computation of Universal Objects for Distributions Over Co-Trees

    Petersen, H. D. & Topsøe, Flemming, 2012, In: I E E E Transactions on Information Theory. 58, 12, p. 7021-7035

    Research output: Contribution to journalJournal articleResearchpeer-review