Asger Dag Törnquist

Asger Dag Törnquist

Associate Professor - Promotion Programme


  1. 2006
  2. Published

    Orbit equivalence and actions of F

    Törnquist, Asger Dag, 1 Mar 2006, In: Journal of Symbolic Logic. 71, 1, p. 265-282 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. 2009
  4. Published

    Definable davies' theorem

    Törnquist, Asger Dag & Weiss, W., 1 Jan 2009, In: Fundamenta Mathematicae. 205, 1, p. 77-89 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    The classification problem for von Neumann factors

    Sasyk, R. & Törnquist, Asger Dag, 15 Apr 2009, In: Journal of Functional Analysis. 256, 8, p. 2710-2724 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Borel reductibility and classification of von neumann algebras

    Sasyk, R. & Törnquist, Asger Dag, 1 Jun 2009, In: Bulletin of Symbolic Logic. 15, 2, p. 169-183 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Conjugacy, orbit equivalence and classification of measure-preserving group actions

    Törnquist, Asger Dag, 1 Jun 2009, In: Ergodic Theory and Dynamical Systems. 29, 3, p. 1033-1049 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. 2010
  9. A co-analytic maximal set of orthogonal measures

    Fischer, V. & Törnquist, Asger Dag, 2010, In: Journal of Symbolic Logic. 75, 4, p. 1403-1414 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    The effective theory of Borel equivalence relations

    Fokina, E. B., Friedman, S. & Törnquist, Asger Dag, 1 Apr 2010, In: Annals of Pure and Applied Logic. 161, 7, p. 837-850 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Turbulence and Araki-Woods factors

    Sasyk, R., Törnquist, A. & Törnquist, Asger Dag, 1 Nov 2010, In: Journal of Functional Analysis. 259, 9, p. 2238-2252 15 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. 2011
  13. Published

    Localized cohomology and some applications of Popa's cocycle superrigidity theorem

    Törnquist, Asger Dag, 2011, In: Israel Journal of Mathematics. 181, 1, p. 327-346 20 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    On the pointwise implementation of near-actions

    Törnquist, Asger Dag, 1 Sep 2011, In: Transactions of the American Mathematical Society. 363, 9, p. 4929-4944 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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