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Dr. Ray Ryan


Phone:
+353 91 524411 extn: 2331
Fax:
+353 91 525700
e-mail:
ray.ryan@nuigalway.ie

Research Interests

  • Polynomials on Banach Spaces
  • Tensor products of Banach Spaces
  • Holomorphic functions on complex Banach Spaces

Some of the problems I am currently working on

  • Factorization of weakly continous polynomials through compact sets and related problems concerning uniform compact factorization of compact sets of compact operators.
  • Geometric properties of the space of n-homogeneous polynomials, such as characterization of smooth points and extreme points.
  • Lower-bound inequalities for the norm of a product of linear functionals.
  • Mononial expansions for nuclear polynomials on C_0.



Department of Mathematics,
National University of Ireland, Galway, University Road, Galway, Ireland.
Phone: +353 (0)91 750442 (direct line) , +353 (0)91 524411 x2332 (via switchboard)
Fax No.: +353 (0)91 750542, E-mail: Mary.Kelly@nuigalway.ie
Disclaimer
Copyright © 2003 National University of Ireland, Galway