Dr. Uğur Gül

(Assoc. Prof. of Analysis)

Phone: +90 312 297 6073, Office: 219

E-Mail: gulugur@hacettepe.edu.tr

Research Interests:

Complex Analysis, Operator Theory, more specifically operators (Toeplitz, Composition) on Hilbert spaces of analytic functions (Hardy, Bergman, Dirichlet).


Research Papers:

  1. Essential spectra of quasi-parabolic composition operators on Hardy spaces of analytic functions. J. Math. Anal. Appl. 377 (2011), no. 2, 771–791.

  2. Essential spectra of composition operators on the space of bounded analytic functions. Turkish J. Math. 32 (2008), no. 4, 475–480.

Courses Taught
  • Math 507 Topology (Fall 2007, Sabancı University)
Hacettepe University Department of Mathematics
06800 Beytepe Ankara TURKEY