Phung Ho Hai
 


 
Department of Algebra, Institute of Mathematics
Office: Building A5 room 101
Office hours:                      or by appointment


Education
 
  • Ph.D., 1996, Munich University
  • B. s., 1992, Moscow State University

  •  
    Permanent address

    Department of Algebra,
    Institute of Mathematics, VAST  
    18 Hoang Quoc Viet Road, CauGiay District,
    10307, Hanoi, Vietnam  

    email : phung@math.ac.vn


     
    Fields of Interest

    Algebra, 
    Quantum groups, 
    Monoidal categories.


    Selected publications
     
  • On structure of the quantum supergroup GLq(m|n), Journal of Algebra, 211(1999), 363-383. 
  • Central bialgebras in braided categories and coquasitriangular structure, Journal of Pure and Applied Algebra,140(1999), 229-250.
  • Poincare' series of quantum spaces associated to Hecke operators, Acta Mathematica Vietnamica, 24(2): 235-246, 1999.
  • Hecke symmetries, Journal of Pure and Applied Algebra, 152 (2000), 109-121.
  • Matrix quantum algebras of type A, Int. Journal of Math., N.9 (2000) 1115-1146.
  • The integral on matrix quantum groups of type A(m|n), Asian Journal of Math. 5, No.4, pp725-743 (2001).
  •  Realisations of quantum hom-spaces, invariant theory and quantum determinatal ideal, Journal of Algebra 248,50-84(2002).
  • Splitting comodules over Hopf algebras and application to representation theory of quantum groups of type A(2|2), Journal of Algebra, 245, pp 20-51 (2001).
  • Characters of representations of quantum groups of type A, Communications in Algebra, 30(3),1085-1117 (2002).
  • On a theorem of Deligne on characterization of Tannakian categories, , In: (M. Fried and Y. Ihara, Edrs.) Arithmetic Fundamental Groups and Non-commutative Algebra, Proc. of Symposia in Pure Math,  AMS, 2002.
  • An embedding theorem for monoidal categories, Compositio Math. 132, 27-48, 2002. 
  • (joint work with N. H. H­ng) The uniqueness of integrals on Hopf algebras, preprint Inst. of Math, 2002.
  • Tannaka-Krein duality for Hopf algebroids, preprint Inst. of Math., Hanoi, 2002.
  • The homological determinant of quantum groups of type A, preprint Inst. of Math., Hanoi, 2002.
  • (joint work with N.P. Dung) On the Poincare' series of quadratic algebras associated to Hecke symmetries, preprint Institute of Mathematics, Hanoi, 2002.

  • Current and Graduated Students


    Current Teaching

    Associative Rings and Modules
    Lie algebras
    Tensor algebras



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