Department of Mathematical Sciences

 

 
  1. 2020
  2. Published

    Unge forskere: Fri forskning er vigtigt – også i krisetider

    Vallgårda, Karen Asta Arnfred, Jauffred, Liselotte, Sørensen, Thomas Just, Møller, Niels Martin, Niss, K., Bjørk, R., Dalsgaard, P., Dimke, H. & Pedersen, B. P., 12 May 2020, In: Altinget. 1 p.

    Research output: Contribution to journalContribution to newspaper - Newspaper articleCommunication

  3. Published

    Graphical continuous Lyapunov models

    Varando, G. & Hansen, Niels Richard, 2020, Proceedings of the 36th Conference on Uncertainty in Artificial Intelligence (UAII). Peters, J. & Sontag, D. (eds.). PMLR, p. 989-998 (Proceedings of Machine Learning Research, Vol. 124).

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

  4. Published

    Identification of hidden population structure in time-scaled phylogenies

    Volz, E. M., Wiuf, Carsten, Grad, Y. H., Frost, S. D. W., Dennis, A. M. & Didelot, X., 2020, In: Systematic Biology. 69, 5, p. 884-896

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    The Drinfeld centre of a symmetric fusion category is 2-fold monoidal

    Wasserman, T. A., 2020, In: Advances in Mathematics. 366, 27 p., 107090.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    The symmetric tensor product on the Drinfeld centre of a symmetric fusion category

    Wasserman, T. A., 2020, In: Journal of Pure and Applied Algebra. 224, 8, 35 p., 106348.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Causal structure learning from time series: Large regression coefficients may predict causal links better in practice than small p-values

    Weichwald, Sebastian, Emil Jakobsen, M., Mogensen, Phillip Bredahl, Petersen, L., Thams, Nikolaj Theodor Birkmose & Varando, G., 2020, Proceedings of the NeurIPS 2019 Competition and Demonstration Track. PMLR, p. 27-36 (Proceedings of Machine Learning Research, Vol. 123).

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

  8. 2021
  9. Published

    Chern–Simons theory and the R-matrix

    Aamand, N. H., 2021, In: Letters in Mathematical Physics. 111, 6, 146.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Identification of Partially Observed Linear Causal Models: Graphical Conditions for the Non-Gaussian and Heterogeneous Cases

    Adams, Jeffrey Glenn, Hansen, Niels Richard & Zhang, K., 2021, Advances in Neural Information Processing Systems 34 (NeurIPS). NeurIPS Proceedings, p. 1-12

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

  11. Published

    Multivariate matrix Mittag–Leffler distributions

    Albrecher, H., Bladt, M. & Bladt, Mogens, 2021, In: Annals of the Institute of Statistical Mathematics. 73, 2, p. 369 - 394

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Forskningsfriheden i Danmark er under pres

    Albrechtsen, N. J. W., Andersen, P. E., Autzen, A., Bjørn, A., Damgaard, R. B., Burholt, L., Danbolt, M., Ellersgaard, C., Hansen, N. C., Jensen, L. K., Jensen, K. M. Ø., Jønsson, K., Kristensen, P. M., Kropp, K., Levisen, C., Møller, N. M., Nielsen, T. K., Laustsen, A. H., Nielsen, M. W., Simonsen, K. B. & 4 others, Sylow, Lykke, Vallgårda, Karen Asta Arnfred, Zetterberg-Nielsen, S. & Det Unge Akademi, D. U. A., 30 Oct 2021, In: Politiken. p. 5-6 2 p.

    Research output: Contribution to journalContribution to newspaper - Feature articleCommunication

  13. Published

    Inhomogeneous circular law for correlated matrices

    Alt, J. & Krüger, Torben Heinrich, 2021, In: Journal of Functional Analysis. 281, 7, 73 p., 109120.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Logarithmic concavity of the inverse incomplete beta function with respect to the first parameter

    Askitis, Dimitris, 2021, In: Mathematica Scandinavica. 127, 1, p. 111-130

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Regulators of Elliptic Curves

    Autissier, P., Hindry, M. & Pazuki, Fabien, 2021, In: International Mathematics Research Notices. 2021, 7, p. 4976–4993

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Envy-free division using mapping degree

    Avvakumov, S. & Karasev, R., 2021, In: Mathematika. 67, 1, p. 36-53

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Vanishing of All Equivariant Obstructions and the Mapping Degree

    Avvakumov, S. & Kudrya, S., 2021, In: Discrete and Computational Geometry. 66, p. 1202–1216 (

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Rational indices for quantum ground state sectors

    Bachmann, S., Bols, A. F. J., De Roeck, W. & Fraas, M., 2021, In: Journal of Mathematical Physics. 62, 1, 21 p., 011901.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Geometric conditions for strict submultiplicativity of rank and border rank

    Ballico, E., Bernardi, A., Gesmundo, F., Oneto, A. & Ventura, E., 2021, In: Annali di Matematica Pura ed Applicata. 200, 1, p. 187-210

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Group Transference Techniques for the Estimation of the Decoherence Times and Capacities of Quantum Markov Semigroups

    Bardet, I., Junge, M., Laracuente, N., Rouze, C. & Stilck França, Daniel, 2021, In: IEEE Transactions on Information Theory. 67, 5, p. 2878-2909 9376918.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    A Whitehead theorem for periodic homotopy groups

    Barthel, T., Heuts, G. & Meier, L., 2021, In: Israel Journal of Mathematics. 241, 1, p. 1-16

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Monochromatic homotopy theory is asymptotically algebraic

    Barthel, T., Schlank, T. M. & Stapleton, N., 2021, In: Advances in Mathematics. 393, 107999.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Quantile regression for scalar and functional clustered data and data analysis with phase-amplitude separation

    Battagliola, M. L., 2021, Department of Mathematical Sciences, Faculty of Science, University of Copenhagen. 118 p.

    Research output: Book/ReportPh.D. thesisResearch

  24. Published

    Operads for algebraic quantum field theory

    Benini, M., Schenkel, A. & Woike, L., 2021, In: Communications in Contemporary Mathematics. 23, 02, 2050007.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    The Fuglede theorem and some intertwining relations

    Bensaid, I. F. Z., Dehimi, S., Fuglede, Bent & Mortad, M. H., 2021, In: Advances in Operator Theory. 6, 1, p. 1-8 9.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    A Family of Entire Functions Connecting the Bessel Function J1 and the Lambert W  Function

    Berg, Christian, Massa, E. & Peron, A. P., 2021, In: Constructive Approximation. 53, 4, p. 121–154

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Completely monotonic ratios of basic and ordinary gamma functions

    Berg, Christian, Çetinkaya, A. & Karp, D., 2021, In: Aequationes Mathematicae. 95, 3, p. 569-588 20 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. Published

    Nielsen's beta function and some infinitely divisible distributions

    Berg, Christian, Koumandos, S. & Pedersen, Henrik Laurberg, 2021, In: Mathematische Nachrichten. 294, 3, p. 426-449

    Research output: Contribution to journalJournal articleResearchpeer-review

  29. Published

    Categorical measures for finite group actions

    Bergh, D., Gorchinskiy, S., Larsen, M. & Lunts, V., 2021, In: Journal of Algebraic Geometry. 30, 4, p. 685-757

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Decompositions of derived categories of gerbes and of families of Brauer-Severi varieties

    Bergh, D. S. T. & Schnürer, O. M., 2021, In: Documenta Mathematica. 26, p. 1465-1500

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    On Composite Quantum Hypothesis Testing

    Berta, M., Brandão, F. G. S. L. & Hirche, C., 2021, In: Communications in Mathematical Physics. 385, 1, p. 55-77

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Årsskrift 2021: Det Unge Akademi: Jubilæumsskrift

    Bjerrum-Bohr, Emil (ed.), Gram-Skjoldager, K. (ed.), Laustsen, A. H. (ed.) & Møller, Niels Martin (ed.), 1 Jan 2021, Det Kongelige Danske Videnskabernes Selskab. 80 p.

    Research output: Book/ReportBookCommunication

  33. Published

    Fluctuation theory for one-sided Lévy processes with a matrix-exponential time horizon

    Bladt, Mogens & Ivanovs, J., 2021, In: Stochastic Processes and Their Applications. 142, p. 105-123

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Weak quasi-factorization for the Belavkin-Staszewski relative entropy

    Bluhm, Andreas, Capel, Á. & Pérez-Hernández, A., 2021, 2021 IEEE International Symposium on Information Theory (ISIT). IEEE, p. 118-123

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

  35. Published

    Connected Sum Decompositions of High-Dimensional Manifolds

    Bokor, I., Crowley, D., Friedl, S., Hebestreit, F., Kasproswki, D., Land, M. & Nicholson, J., 2021, 2019-20 MATRIX Annals. Springer, p. 5-30 (MATRIX Book Series, Vol. 4).

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

  36. Published

    Absolutely Continuous Edge Spectrum of Hall Insulators on the Lattice

    Bols, A. & Werner, Albert H., 16 Aug 2021, In: Annales Henri Poincare. 23, p. 549-554 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Foundations of structural causal models with cycles and latent variables

    Bongers, S., Forré, P., Peters, J. & Mooij, J. M., 2021, In: Annals of Statistics. 49, 5, p. 2885-2915 31 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    Noise-robust exploration of many-body quantum states on near-term quantum devices

    Borregaard, J., Christandl, Matthias & Stilck França, Daniel, 2021, In: npj Quantum Information. 7, 6 p., 45.

    Research output: Contribution to journalJournal articleResearchpeer-review

  39. Published

    A groupoid picture of the elek algebras

    Borys, C., 2021, In: Mathematica Scandinavica. 127, 2, p. 185-208 24 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Large deviation principle for moment map estimation

    Botero, A., Christandl, Matthias & Vrana, P., 2021, In: Electronic Journal of Probability. 26, p. 1-23 79.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    The homology of the Brauer algebras

    Boyd, R., Hepworth, R. & Patzt, P., 2021, In: Selecta Mathematica. 27, p. 1-31 85.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Contact loci and Hironaka’s order

    Bravo, A., Encinas, S. & Pascual-Escudero, B., 2021, In: Manuscripta Mathematica. 166, 1-2, p. 131 - 165

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Heights and isogenies of Drinfeld modules

    Breuer, F., Pazuki, Fabien & Razafinjatovo, M. H., 2021, In: Acta Arithmetica. 197, 2, p. 111-128

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Retrospective reserves and bonus

    Bruhn, K. & Lollike, A. S., 2021, In: Scandinavian Actuarial Journal. 2021, 6, p. 457-475

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. Published

    High Entropy Random Selection Protocols

    Buhrman, H., Christandl, Matthias, Koucky, M., Lotker, Z., Patt-Shamir, B. & Vereshchagin, N., 2021, In: Algorithmica. 83, 2, p. 667-694

    Research output: Contribution to journalJournal articleResearchpeer-review

  46. Published

    Entanglement and complexity of purification in (1+1)-dimensional free conformal field theories

    Camargo, H. A., Hackl, L., Heller, M. P., Jahn, A., Takayanagi, T. & Windt, B., 17 Mar 2021, In: Physical Review Research. 3, 1, 013248.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Arithmetic and diophantine properties of elliptic curves with complex multiplication

    Campagna, F., 2021, Department of Mathematical Sciences, Faculty of Science, University of Copenhagen. 169 p.

    Research output: Book/ReportPh.D. thesisResearch

  48. Published

    On singular moduli that are S-units

    Campagna, F., 2021, In: Manuscripta Mathematica. 166, p. 73–90

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    The dynamics of stochastic mono-molecular reaction systems in stochastic environments

    Cappelletti, D., Pal Majumder, A. & Wiuf, Carsten, 2021, In: Stochastic Processes and Their Applications. 137, p. 106-148

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Anderson Localization for Electric Quantum Walks and Skew-Shift CMV Matrices

    Cedzich, C. & Werner, Albert H., 2021, In: Communications in Mathematical Physics. 387, 3, p. 1257-1279

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Chiral Floquet Systems and Quantum Walks at Half-Period

    Cedzich, C., Geib, T., Werner, Albert H. & Werner, R. F., 2021, In: Annales Henri Poincare. 22, 2, p. 375-413

    Research output: Contribution to journalJournal articleResearchpeer-review

  52. Published

    Tropical curves, graph complexes, and top weight cohomology of Mg

    Chan, M., Galatius, Søren & Payne, S., 2021, In: Journal of the American Mathematical Society. 34, 2, p. 565-594

    Research output: Contribution to journalJournal articleResearchpeer-review