Name:
Chi-Keung Ng
Specialty
Pure Mathematics

Position

Professor, Chern Institute of Mathematics

Contact

Office: Room 507 Shiingshen Building

Tel.:(86)-022-2350 9399

Email: ckng@nankai.edu.cn

¡¡¡¡ ckngmath@hotmail.com ¡¡


Curriculum Vitae

Education:

1991-94 Oxford University

1985-91 The Chinese University of Hong Kong

Academic qualifications:

1994 Oxford University D.Phil. in Mathematics

1991 The Chinese University of Hong Kong M.Phil. in Mathematics

1989 The Chinese University of Hong Kong B.Sc. in Mathematics (First Class)

Employment History:

2003.2 - present Department of Mathematics, Professor Nankai University, China

1999.12 - 2002.11 Department of Mathematics, Research Fellow Queen¡¯s University Belfast, U.K.

1995.10 - 1999.9 St. John¡¯s College, Junior Research Fellow Oxford University, U.K.

1994.10 - 1995.9 The Croucher Foundation Post-doctoral Research Fellow


Research interest Operator Algebra

publication list

1. The Ext-functor for the category of completely bounded comodules, Int. J. Math. (2005) 16, 307-332.

2. Topological treatments of some results on invariant ideals, Math. Zeit. 250 (2005), 387-391.

3. (with Chi-Wai Leung) Some permanence properties of C*-unique groups, J. Funct. Anal. 210 (2004), 376-390.

4. (with Kenneth Glass) A simple proof of the hook length formula, Amer. Math. Monthly 111 (2004), 700-704.

5. Profinite quantum groups, Math. Nachr. 254/255 (2003), 197-217.

6. (with Chi-Wai Leung) Invariant ideals of twisted crossed products, Math. Z. 243 (2003), 409-421.

7. Duality of Hopf C*-algebras, Internat. J. Math. 13 (2002), 1009-1025.

8. An example of amenable Kac systems, Proc. Amer. Math. Soc. 130 (2002), 2995-2998.

9. (with Ruy Exel) Approximation property of C*-algebraic bundles, Math. Proc. Cambridge Philos. Soc. 132 (2002), 509-522.

10. Amenable representations and Reiter's property for Kac algebras, J. Funct. Anal. 187 (2001), 163-182.

11. Cohomology of Hopf C*-algebras and Hopf von Neumann algebras, Proc. London. Math. Soc. (3) 83 (2001), 708-742.

12. Amenability of Hopf C*-algebras, Operator theoretical methods (Timi?soara, 1998), Theta Found., Bucharest (2000) 269-284.

13. Morita equivalences between fixed point algebras and crossed products, Math. Proc. Cambridge Philos. Soc. 125 (1999), 43-52.

14. A remark on Mansfield's imprimitivity theorem, Proc. Amer. Math. Soc. 126 (1998), 3767-3768.

15. Morphisms of multiplicative unitaries, J. Operator Theory 38 (1997), 203-224.

16. Coactions and crossed products of Hopf C*-algebras, Proc. London Math. Soc. (3) 72 (1996), 638-656.

17. Discrete coactions on C*-algebras, J. Austral. Math. Soc. Ser. A 60 (1996), 118-127.

18. Discrete coactions on Hilbert C*-modules, Math. Proc. Cambridge Philos. Soc. 119 (1996), 103-112.

19. C*-exactness and crossed products by actions and coactions, J. London Math. Soc. (2) 51 (1995), 321-330.

20. (with Yau-Chuen Wong) Helly's selection theorem and the principle of local reflexivity of ordered type, Indag. Math. (N.S.) 5 (1994), 227-252.

21. (with Yau-Chuen Wong) Half-full injection property and half-decomposable surjection property of Banach lattices, Southeast Asian Bull. Math. 17 (1993), 69-81.