Aarhus University Seal / Aarhus Universitets segl

Henrik Stetkær

  1. 2021
  2. Published

    The small dimension lemma and d'Alembert's equation on semigroups. / Stetkaer, Henrik.

    In: Aequationes Mathematicae, Vol. 95, No. 2, 04.2021, p. 281-299.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  3. 2020
  4. Published

    More about Wilson’s functional equation. / Stetkær, Henrik.

    In: Aequationes Mathematicae, Vol. 94, No. 3, 06.2020, p. 429-446.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  5. 2019
  6. Published

    Extensions of the sine addition law on groups. / Stetkær, Henrik.

    In: Aequationes Mathematicae, Vol. 93, No. 2, 2019, p. 467-484.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  7. 2018
  8. Published

    Extensions of the Sine Addition Formula on Monoids. / Ebanks, Bruce; Stetkær, Henrik.

    In: Results in Mathematics, Vol. 73, No. 3, 119, 01.09.2018.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  9. 2017
  10. Published

    Kannappan’s functional equation on semigroups with involution. / Stetkær, Henrik.

    In: Semigroup Forum, Vol. 94, No. 1, 01.02.2017, p. 17-30.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  11. Published

    A note on Wilson’s functional equation. / Stetkær, Henrik.

    In: Aequationes Mathematicae, Vol. 91, No. 5, 2017, p. 945-947.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  12. Published

    The kernel of the second order Cauchy difference on semigroups. / Stetkær, Henrik.

    In: Aequationes Mathematicae, Vol. 91, No. 2, 2017, p. 279–288.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  13. 2016
  14. Published

    The cosine addition law with an additional term. / Stetkær, Henrik.

    In: Aequationes Mathematicae, Vol. 90, No. 6, 12.2016, p. 1147–1168.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  15. Published

    A link between Wilson’s and d’Alembert’s functional equations. / Stetkær, Henrik.

    In: Aequationes Mathematicae, Vol. 90, No. 2, 2016, p. 407-409.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  16. Published

    Van Vleck’s functional equation for the sine. / Stetkær, Henrik.

    In: Aequationes Mathematicae, Vol. 90, No. 1, 2016, p. 25-34.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  17. 2015
  18. Published

    A Variant of d'Alembert's Functional Equation. / Stetkær, Henrik.

    In: Aequationes Mathematicae, Vol. 89, No. 3, 2015, p. 657-662.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  19. Published

    Complex analysis : An invitation. / Rao, Murali; Stetkær, Henrik; Fournais, Søren; Møller, Jacob Schach.

    2 ed. Singapore : World Scientific, 2015. 414 p.

    Research output: Book/anthology/dissertation/reportBookEducation

  20. Published

    On Wilson's functional equations. / Ebanks, Bruce; Stetkaer, Henrik.

    In: Aequationes Mathematicae, Vol. 89, No. 2, 2015, p. 339-354.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  21. Published

    d'Alembert's other functional equation. / Ebanks, Bruce; Stetkaer, Henrik.

    In: Publicationes mathematicae-Debrecen, Vol. 87, No. 3-4, 6, 2015, p. 319-349.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  22. Published

    d’Alembert’s other functional equation on monoids with an involution. / Ebanks, Bruce; Stetkær, Henrik.

    In: Aequationes Mathematicae, 2015, p. 187-206.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  23. 2013
  24. Published

    D'Alembert's functional equation on groups. / Stetkær, Henrik.

    Recent developments in functional equations and inequalities: Selected topics. Warszawa : Polish Academy of Sciences, Institute of Mathematics, 2013. p. 173-191 (Banach Center Publications, Vol. 99).

    Research output: Contribution to book/anthology/report/proceedingBook chapterResearchpeer-review

  25. Published

    Functional equations on groups. / Stetkær, Henrik.

    World Scientific, 2013. 378 p.

    Research output: Book/anthology/dissertation/reportBookResearchpeer-review

  26. 2010
  27. Published

    Continuous cocycles on locally compact groups: II. / Ebanks, Bruce; Stetkær, Henrik.

    In: Aequationes Mathematicae, Vol. 80, No. 1-2, 2010, p. 57-83.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  28. 2009
  29. Published

    Continuous cocycles on locally compact groups. / Ebanks, Bruce; Stetkær, Henrik.

    In: Aequationes Mathematicae, Vol. 78, No. 1-2, 2009, p. 123-145.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  30. Published

    Properties of d'Alembert functions. / Stetkær, Henrik.

    In: Aequationes Mathematicae, Vol. 77, No. 3, 2009, p. 281 - 301.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  31. 2008
  32. Published

    Continuous cocycles on locally compact groups. / Ebanks, Bruce; Stetkær, Henrik.

    Århus : Department of Mathematical Sciences, Aarhus University, 2008. p. 1-25.

    Research output: Working paperResearch

  33. 2007
  34. Published

    Properties of d'Alembert functions. / Stetkær, Henrik.

    Århus : Department of Mathematical Sciences , University of Aarhus, 2007.

    Research output: Working paperResearch

  35. Published

    Representations, convolution square roots and spherical vectors. / Stetkær, Henrik.

    In: Journal of Functional Analysis, Vol. 252, 2007, p. 1-33.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  36. 2006
  37. Published

    On the quadratic functional equation on groups. / Stetkær, Henrik.

    Aequationes Mathematicae. 71. ed. 2006. p. 88.

    Research output: Contribution to book/anthology/report/proceedingConference abstract in proceedingsResearch

  38. Published

    On the quadratic functional equation on groups. / Friis, Peter de Place; Stetkær, Henrik.

    In: Publ. Math. Debrecen, Vol. 69, No. 1-2, 2006, p. 65-93.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

Previous 1 2 Next