All Stories

  1. Weak Multiplier Hopf Algebras II: Source and Target Algebras

    Article • Symmetry, November 2020, MDPI AG

    Alfons Van Daele

  2. A Survey on Multiplier Hopf Algebras

    Article • May 2019, Taylor & Francis

    Alfons Van Daele

  3. Separability idempotents in $C^*$-algebras

    Article • Journal of Noncommutative Geometry, October 2018, European Mathematical Publishing House

    Alfons Van Daele

  4. Multiplier Hopf algebroids: Basic theory and examples

    Article • Communications in Algebra, August 2017, Taylor & Francis

    Alfons Van Daele

  5. The Larson–Sweedler theorem for weak multiplier Hopf algebras

    Article • Communications in Algebra, July 2017, Taylor & Francis

    Alfons Van Daele

  6. Weak multiplier Hopf algebras I. The main theory

    Article • Journal für die reine und angewandte Mathematik (Crelles Journal), January 2015, De Gruyter

    Alfons Van Daele

  7. Multiplier Hopf algebroids arising from weak multiplier Hopf algebras

    Article • Banach Center Publications, January 2015, Institute of Mathematics, Polish Academy of Sciences

    Alfons Van Daele

  8. Locally Compact Quantum Groups. A von Neumann Algebra Approach

    Article • Symmetry Integrability and Geometry Methods and Applications, August 2014, SIGMA (Symmetry, Integrability and Geometry: Methods and Application)

    Alfons Van Daele

  9. Weak multiplier Hopf algebras. Preliminaries, motivation and basic examples

    Article • Banach Center Publications, January 2012, Institute of Mathematics, Polish Academy of Sciences

    Alfons Van Daele

  10. Bicrossproducts of multiplier Hopf algebras

    Article • Journal of Algebra, October 2011, Elsevier

    Alfons Van Daele

  11. Locally compact quantum groups. Radford’s S4 formula

    Article • January 2011, Springer Science + Business Media

    Alfons Van Daele

  12. Algebraic quantum hypergroups

    Article • Advances in Mathematics, January 2011, Elsevier

    Alfons Van Daele

  13. Pontryagin duality for bornological quantum hypergroups

    Article • manuscripta mathematica, November 2009, Springer Science + Business Media

    Alfons Van Daele

  14. A Class of Multiplier Hopf Algebras

    Article • Algebras and Representation Theory, May 2007, Springer Science + Business Media

    Alfons Van Daele

  15. The Drinfel’d Double for Group-cograded Multiplier Hopf Algebras

    Article • Algebras and Representation Theory, December 2006, Springer Science + Business Media

    Alfons Van Daele

  16. The Larson–Sweedler theorem for multiplier Hopf algebras

    Article • Journal of Algebra, February 2006, Elsevier

    Alfons Van Daele

  17. Quasitriangular (G-cograded) multiplier Hopf algebras

    Article • Journal of Algebra, July 2005, Elsevier

    Alfons Van Daele

  18. The Drinfel'd double of multiplier Hopf algebras

    Article • Journal of Algebra, February 2004, Elsevier

    Alfons Van Daele

  19. Hopf C*-Algebras

    Article • Test, March 2001, Oxford University Press (OUP)

    Alfons Van Daele

  20. COREPRESENTATION THEORY OF MULTIPLIER HOPF ALGEBRAS II

    Article • International Journal of Mathematics, March 2000, World Scientific Pub Co Pte Lt

    Alfons Van Daele

  21. Semi-invariants of actions of multiplier hopf algebras

    Article • Communications in Algebra, January 2000, Taylor & Francis

    Alfons Van Daele

  22. COREPRESENTATION THEORY OF MULTIPLIER HOPF ALGEBRAS I

    Article • International Journal of Mathematics, June 1999, World Scientific Pub Co Pte Lt

    Alfons Van Daele

  23. Multiplier Hopf Algebras of Discrete Type

    Article • Journal of Algebra, April 1999, Elsevier

    Alfons Van Daele

  24. Actions of multiplier hopf algebras

    Article • Communications in Algebra, January 1999, Taylor & Francis

    Alfons Van Daele

  25. An Algebraic Framework for Group Duality

    Article • Advances in Mathematics, December 1998, Elsevier

    Alfons Van Daele

  26. C*-Algebraic Quantum Groups Arising from Algebraic Quantum Groups

    Article • International Journal of Mathematics, December 1997, World Scientific Pub Co Pte Lt

    Alfons Van Daele

  27. Multiplier Hopf algebras and duality

    Article • Banach Center Publications, January 1997, Institute of Mathematics, Polish Academy of Sciences

    Alfons Van Daele

  28. UNIVERSAL QUANTUM GROUPS

    Article • International Journal of Mathematics, April 1996, World Scientific Pub Co Pte Lt

    Alfons Van Daele

  29. Duality for the quantumE(2) group

    Article • Pacific Journal of Mathematics, April 1996, Mathematical Sciences Publishers

    Alfons Van Daele

  30. Discrete Quantum Groups

    Article • Journal of Algebra, March 1996, Elsevier

    Alfons Van Daele

  31. Multiplier Hopf Algebras

    Article • Transactions of the American Mathematical Society, April 1994, JSTOR

    Alfons Van Daele

  32. Multiplier Hopf algebras

    Article • Transactions of the American Mathematical Society, February 1994, American Mathematical Society (AMS)

    Alfons Van Daele

  33. Dual Pairs of Hopf *-Algebras

    Article • Bulletin of the London Mathematical Society, May 1993, Oxford University Press (OUP)

    Alfons Van Daele

  34. K-theory for finite covariant systems

    Article • K-Theory, September 1992, Portico

    Alfons Van Daele

  35. The Lebesgue Integral Without Measure Theory

    Article • American Mathematical Monthly, December 1990, JSTOR

    Alfons Van Daele

  36. K-theory for graded Banach algebras. II

    Article • Pacific Journal of Mathematics, October 1988, Mathematical Sciences Publishers

    Alfons Van Daele

  37. K-THEORY FOR GRADED BANACH ALGEBRAS I

    Article • The Quarterly Journal of Mathematics, January 1988, Oxford University Press (OUP)

    Alfons Van Daele

  38. A new invariant for a finite covariant system

    Article • January 1988, Springer Science + Business Media

    Alfons Van Daele

  39. A result on two one-parameter groups of automorphisms.

    Article • MATHEMATICA SCANDINAVICA, June 1982, Aarhus University Library

    Alfons Van Daele

  40. Celebration of Tomita’s theorem

    Article • January 1982, American Mathematical Society (AMS)

    Alfons Van Daele

  41. Crossed products of commutation systems

    Article • Mathematische Annalen, February 1979, Springer Science + Business Media

    Alfons Van Daele

  42. A framework to study commutation problems

    Article • Bulletin de la Société mathématique de France, January 1978, Societe Mathematique de France

    Alfons Van Daele

  43. Continuous Crossed Products and Type III von Neumann Algebras

    Article • January 1978, Cambridge University Press

    Alfons Van Daele

  44. Fixed points and commutation theorems

    Article • January 1978, Springer Science + Business Media

    Alfons Van Daele

  45. A bounded operator approach to Tomita-Takesaki theory

    Article • Pacific Journal of Mathematics, March 1977, Mathematical Sciences Publishers

    Alfons Van Daele

  46. A Necessary and Sufficient Condition for a Von Neumann Algebra to be in Standard Form

    Article • Journal of the London Mathematical Society, January 1977, Oxford University Press (OUP)

    Alfons Van Daele

  47. On the commutation theorem for tensor products of von Neumann algebras

    Article • Proceedings of the American Mathematical Society, January 1976, American Mathematical Society (AMS)

    Alfons Van Daele

  48. A Radon Nikodým theorem for weights on von Neumann algebras

    Article • Pacific Journal of Mathematics, December 1975, Mathematical Sciences Publishers

    Alfons Van Daele

  49. On the spectrum of the analytic generator.

    Article • MATHEMATICA SCANDINAVICA, December 1975, Aarhus University Library

    Alfons Van Daele

  50. The Commutation Theorem for Tensor Products of von Neumann Algebras

    Article • Bulletin of the London Mathematical Society, November 1975, Oxford University Press (OUP)

    Alfons Van Daele

  51. The Group Property of the Invariant $S$ of von Neumann Algebras.

    Article • MATHEMATICA SCANDINAVICA, December 1973, Aarhus University Library

    Alfons Van Daele

  52. The upper envelope of invariant functionals majorized by an invariant weight

    Article • Pacific Journal of Mathematics, May 1973, Mathematical Sciences Publishers

    Alfons Van Daele

  53. Crossed products of von Neumann algebras

    Article • Cambridge University Press

    Alfons Van Daele

  54. The structure of type III von Neumann algebras

    Article • Cambridge University Press

    Alfons Van Daele