Nevşehir Hacı Bektaş Veli University Course Catalogue

Information Of Programmes

INSTITUTE OF SCIENCE / MAT607 - MATHEMATICS (DOCTORATE DEGREE)

Code: MAT607 Course Title: GRAF ENERGY I Theoretical+Practice: 3+0 ECTS: 6
Year/Semester of Study 1 / Fall Semester
Level of Course 3rd Cycle Degree Programme
Type of Course Optional
Department MATHEMATICS (DOCTORATE DEGREE)
Pre-requisities and Co-requisites None
Mode of Delivery Face to Face
Teaching Period 14 Weeks
Name of Lecturer SEZER SORGUN (ssorgun@nevsehir.edu.tr)
Name of Lecturer(s)
Language of Instruction Turkish
Work Placement(s) None
Objectives of the Course
To understand the issues related to energy by introducing Graf spectras,

Learning Outcomes PO MME
The students who succeeded in this course:
PO: Programme Outcomes
MME:Method of measurement & Evaluation

Course Contents
Introductionto Graph Energy and other mathematical connections, Characteristic Polynomial of a Graph, Back to Total pi-Electron Energy, Huckel Molecular Orbital Theory, The Coulson Integral Formula, Graphs Extremal with Regard to Energy, Hyperenergeticand Equienergetic Graphs
Weekly Course Content
Week Subject Learning Activities and Teaching Methods
1 Introduction to Graph Energy Teaching
2 Characteristic Polynomial of Graphs Teaching
3 Huckel Molecular Orbital Theory Teaching
4 The Coulson Integral Formula Teaching
5 Spectral Moments Teaching
6 Graph Operations Teaching
7 Upper Bounds for General Graphs Teaching
8 mid-term exam
9 Upper Bounds for Bipartite Graphs Teaching
10 Upper Bounds for Regular Graphs Teaching
11 The Energy of Random Bipartite Graphs Teaching
12 The Energy of Random Bipartite Graphs Teaching
13 Maximal Energy of Trees with Given MaximumDegree Teaching
14 Maximal Energy of Trees with Given MaximumDegree Teaching
15 Minimal Energyof Unicyclic Graphs. Teaching
16 final exam
Recommend Course Book / Supplementary Book/Reading
1 An introduction to the theory of Graph Spectra, D.Cvetkovic,P.Rowlinson and S.Simic, London Mathematical Society Student Text 75, Cambridge Uni.Press,2010.
2 Graph energy, X.Li,Y.,Shi, I.Gutman, Springer,2012.
Required Course instruments and materials
Lecture books

Assessment Methods
Type of Assessment Week Hours Weight(%)
mid-term exam 8 2 30
Other assessment methods
1.Oral Examination
2.Quiz
3.Laboratory exam
4.Presentation
5.Report
6.Workshop
7.Performance Project 7 2 10
8.Term Paper 14 2 10
9.Project
final exam 16 2 50

Student Work Load
Type of Work Weekly Hours Number of Weeks Work Load
Weekly Course Hours (Theoretical+Practice) 3 14 42
Outside Class
       a) Reading 2 14 28
       b) Search in internet/Library 2 14 28
       c) Performance Project 3 7 21
       d) Prepare a workshop/Presentation/Report 0
       e) Term paper/Project 3 7 21
Oral Examination 0
Quiz 0
Laboratory exam 0
Own study for mid-term exam 3 8 24
mid-term exam 2 1 2
Own study for final exam 3 8 24
final exam 2 1 2
0
0
Total work load; 192