DoctorateOpen Access

Group and semigroup presentations

2005
0 views
0 downloads
Advisor: Prof.dr. Bilal Vatansever

Abstract (EN)

ABSTRACT Ph.D. THESIS GROUP AND SEMIGROUP PRESENTATIONS MelisMINISKER DEPARTMENT OF MATHEMATICS INSTITUTE OF NATURAL AND APPLIED SCIENCES UNIVERSITY OF ÇUKUROVA Supervisor: Prof. Dr. Bilal VATANSEVER Year: 2005, Pages: 69 Jury : Prof. Dr. Bilal VATANSEVER : Prof. Dr. Yusuf ÜNLÜ : Prof. Dr. Naime EKİCİ : Assist. Prof. Dr. Perihan ARTUT (Dinç) : Assist. Prof. Dr. Hüseyin BİLGİÇ In this thesis we studied the efficiency of certain semigroups. These semigroups are CL" (a chain with n elements), CLm x CL" and CLm". We have also shown that we can embed any semigroup into an inefficient semigroup. We have taken two efficient Rees matrix semigroups and we have constructed an efficient Rees matrix semigroup which is isomorphic to the direct product of these semigroups. We have considered the direct product of two semilattices with zero elelment and examined its efficiency. Key Words: Semigroup, monoid, semigroup presentation, efficiency. II

Author

Dr. Melis Minisker

How to Cite

Melis Minisker (Doctorate thesis). Group and semigroup presentations, 2005, Çukurova University.

Keywords

License

Tüm Hakları Saklıdır

This work is shared under the specified license terms.

More theses from Çukurova University