Student:	Murat BESENK
Supervisor:	Prof.Dr. Mehmet AKBAS
Department:	Mathematics
Institution:	Graduate School of Natural and Applied Sciences
University:	Karadeniz Technical University, Turkey

Title of the Thesis:	THE PARABOLIC CLASS NUMBER of THE NORMALIZER Γ_B(N) of Γ_0(N) in PSL(2,IR)
Level:	M.Sc.
Acceptance Date:	20/8/2004
Number of Pages:	71
Registration Number:	i1511

Summary:

Keywords: Modular Group, Involution, Parabolic Class Number, Normalizer, Signature, Cusp, Coset, Hyperbolik Measure, Index.

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