Nevşehir Hacı Bektaş Veli University Course Catalogue

Information Of Programmes

FACULTY OF LETTERS & SCIENCE / MAT425 - MATHEMATICS

Code: MAT425 Course Title: INTRODUCTION TO CATEGORY THEORY Theoretical+Practice: 4+0 ECTS: 6
Year/Semester of Study 4 / Fall Semester
Level of Course 1st Cycle Degree Programme
Type of Course Optional
Department MATHEMATICS
Pre-requisities and Co-requisites None
Mode of Delivery Face to Face
Teaching Period 14 Weeks
Name of Lecturer SAMED ÖZKAN (ozkans@nevsehir.edu.tr)
Name of Lecturer(s)
Language of Instruction Turkish
Work Placement(s) None
Objectives of the Course
The aim of the course is to teach some basic concepts in Category Theory, to create the ability of Mathematical idea and commend, to help to gain the basic categorical knowledge and ability for their later educations.

Learning Outcomes PO MME
The students who succeeded in this course:
LO-1 Can define the concepts of category, monomorphism, epimorphism, bimorphism, section, retraction and isomorphism and can give various examples. PO-1 Have the ability to conceptualize the events and facts related to the field of mathematics such as Analysis, Geometry and Algebra with the help of the scientific methods and techniques and can define these concepts.
PO-2 Have the knowledge to critize, analyze, and evaluate the correctness, reliability, and validity of mathematical data.
Examination
LO-2 Can determine the initial, final and zero objects of a given category if there exist and can build pullback and pushout diagrams. PO-1 Have the ability to conceptualize the events and facts related to the field of mathematics such as Analysis, Geometry and Algebra with the help of the scientific methods and techniques and can define these concepts.
PO-2 Have the knowledge to critize, analyze, and evaluate the correctness, reliability, and validity of mathematical data.
PO-4 Analytically use the interdisciplinary approach at learning process.
Examination
LO-3 Can define the concepts of category, functor and natural transformation and know the relationships among them. PO-1 Have the ability to conceptualize the events and facts related to the field of mathematics such as Analysis, Geometry and Algebra with the help of the scientific methods and techniques and can define these concepts.
PO-2 Have the knowledge to critize, analyze, and evaluate the correctness, reliability, and validity of mathematical data.
PO-4 Analytically use the interdisciplinary approach at learning process.
Examination
PO: Programme Outcomes
MME:Method of measurement & Evaluation

Course Contents
Fundamental Concepts, Definition of Category, Examples, Subcategory, Monomorphism, Epimorphism, Bimorphism, Section, Retraction, Isomorphism, Examples, Initial, Final and Zero Objects, Product and Coproduct, Equalizers, Pullback and Pushout Diagrams, Functors and Properties, Examples, Natural Transformations.
Weekly Course Content
Week Subject Learning Activities and Teaching Methods
1 Fundamental Concepts Lecturing
2 Definition of Category Lecturing
3 Examples Lecturing
4 Subcategory Lecturing
5 Monomorphism, Epimorphism, Bimorphism Lecturing
6 Section, Retraction, Isomorphism Lecturing
7 Examples Lecturing
8 mid-term exam
9 Initial, Final and Zero Objects Lecturing
10 Product and Coproduct Lecturing
11 Equalizers Lecturing
12 Pullback and Pushout Diagrams Lecturing
13 Functors and Properties Lecturing
14 Examples Lecturing
15 Natural Transformations Lecturing
16 final exam
Recommend Course Book / Supplementary Book/Reading
1 O. Mucuk, Topoloji ve Kategori, Nobel Yayın, Ankara, 2010.
2 İ. Karaca, Kategori Teorisi, Yüksek Lisans Ders Notları, 2010.
3 J. Adamek, H. Herrlich, G.E. Strecker, Abstract and Concrete Categories, Wiley, New York, 1990.
Required Course instruments and materials

Assessment Methods
Type of Assessment Week Hours Weight(%)
mid-term exam 8 2 40
Other assessment methods
1.Oral Examination
2.Quiz
3.Laboratory exam
4.Presentation
5.Report
6.Workshop
7.Performance Project
8.Term Paper
9.Project
final exam 16 2 60

Student Work Load
Type of Work Weekly Hours Number of Weeks Work Load
Weekly Course Hours (Theoretical+Practice) 4 14 56
Outside Class
       a) Reading 4 14 56
       b) Search in internet/Library 2 14 28
       c) Performance Project 0
       d) Prepare a workshop/Presentation/Report 0
       e) Term paper/Project 0
Oral Examination 0
Quiz 0
Laboratory exam 0
Own study for mid-term exam 4 4 16
mid-term exam 2 1 2
Own study for final exam 5 4 20
final exam 2 1 2
0
0
Total work load; 180