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Dr Yemon Choi

Senior Lecturer in Pure Mathematics

  1. 2016
  2. Published

    Realization of compact spaces as cb-Helson sets

    Choi, Y., 02/2016, In: Annals of Functional Analysis. 7, 1, p. 158-169 12 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  3. 2015
  4. Published

    Extension of derivations, and Connes-amenability of the enveloping dual Banach algebra

    Choi, Y., Samei, E. & Stokke, R., 14/12/2015, In: Mathematica Scandinavica. 117, 2, p. 258-303 46 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  5. Published

    Directly finite algebras of pseudofunctions on locally compact groups

    Choi, Y., 09/2015, In: Glasgow Mathematical Journal. 57, 3, p. 693-707 15 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  6. Published

    Weak amenability for Fourier algebras of 1-connected nilpotent Lie groups

    Choi, Y. & Ghandehari, M., 15/04/2015, In: Journal of Functional Analysis. 268, 8, p. 2440-2463 24 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  7. 2014
  8. Published

    Weak and cyclic amenability for Fourier algebras of connected Lie groups

    Choi, Y. & Ghandehari, M., 1/06/2014, In: Journal of Functional Analysis. 266, 11, p. 6501-6530 30 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  9. Published

    A nonseparable amenable operator algebra which is not isomorphic to a {$C^*$}-algebra

    Choi, Y., Farah, I. & Ozawa, N., 10/03/2014, In: Forum of Mathematics, Sigma. 2, 12 p., e2.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  10. Published

    ZL-amenability and characters for the group algebras of restricted direct products of finite groups

    Alaghmandan, M., Choi, Y. & Samei, E., 1/03/2014, In: Journal of Mathematical Analysis and Applications. 411, 1, p. 314-328 15 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  11. Published

    Singly generated operator algebras satisfying weakened versions of amenability

    Choi, Y., 2014, Algebraic methods in functional analysis: the Victor Shulman anniversary volume. Todorov, I. G. & Turowska, L. (eds.). Basel: Springer Verlag, p. 33-44 12 p. (Operator Theory: Advances and Applications; vol. 233).

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNChapter

  12. Published

    ZL-amenability constants of finite groups with two character degrees

    Alaghmandan, M., Choi, Y. & Samei, E., 2014, In: Canadian Mathematical Bulletin. 57, p. 449-462 14 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  13. 2013
  14. Published

    Approximately multiplicative maps from weighted semilattice algebras

    Choi, Y., 08/2013, In: Journal of the Australian Mathematical Society. 95, 1, p. 36-67 32 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

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