On semifields admitting free automorphism groups

Other Title(s)

حول أشباه الحقول من الرتبة q4 حيث q عدد فردي، و تقبل تشاكلات ذاتية حرة من الدرجة 4 و متشاكلة مع Z2 x Z2

Dissertant

al-Rawashidah, Ayman Ibrahim

Thesis advisor

Bani Ata, Mashhur Ibrahim

Comitee Members

al-Ubaydi, Adea
Hudayb, Hasan
Warikat, Fawwaz

University

Mutah University

Faculty

Faculty of Science

Department

Department of Mathematics and Statistics

University Country

Jordan

Degree

Master

Degree Date

2004

English Abstract

Semi fields of order q*, q odd, were studied by several authors (Knuth, 1965), (Boerner, 1986), and (Cordero, 1993).

In this thesis semi fields of order q*, q odd, admitting a free auto Orphism group isomorphic to Z2 xZ2 are examined.

We show that there are 9-constants determine such semi fields uniquely.

In particular we constructed some examples.

Further properties of semi fields such as nuclei and their spreads are also studied.

Main Subjects

Mathematics

Topics

No. of Pages

32

Table of Contents

Table of contents.

Abstract.

Chapter one : Statement of the problem.

Chapter two : Preliminaries and review of earlier studies.

Chapter three : A semifield of order qA admitting a free four-group of automorphisms.

Chapter four : A semifield of order 54 admitting a free four-group of automorphisms.

Chapter five : The nuclei of semifield admitting a free four-group of automorphisms.

Chapter six : Summery, conclusion and recommendation.

References.

American Psychological Association (APA)

al-Rawashidah, Ayman Ibrahim. (2004). On semifields admitting free automorphism groups. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-304395

Modern Language Association (MLA)

al-Rawashidah, Ayman Ibrahim. On semifields admitting free automorphism groups. (Master's theses Theses and Dissertations Master). Mutah University. (2004).
https://search.emarefa.net/detail/BIM-304395

American Medical Association (AMA)

al-Rawashidah, Ayman Ibrahim. (2004). On semifields admitting free automorphism groups. (Master's theses Theses and Dissertations Master). Mutah University, Jordan
https://search.emarefa.net/detail/BIM-304395

Language

English

Data Type

Arab Theses

Record ID

BIM-304395