Some Courses
MSM912
Discrete Mathematics for Educators MSM941 Selected topics of graph
theory MSM942
Applications of
graph theory |
Course Topics:
· Basic principles of counting;
· the numbers of permutations and
combinations, their relation;
· different types of combinations and permutations;
· apply binomial theorem and other
combinatorial properties to study some identities
· apply pigeonhole principle to study the
existence of some type of objects
· fundamental concepts on sample space, probability
distributions;
· conditional probability and apply it to
study the probability of some event;
· study the probability of independent
events.
References:
Tutorials: Around 10 homework, and solutions are provided during tutorials. |
|
Assessment Mode: Three
tests and final exam.
Lecturer |
A/P Dong Fengming |
Text Book |
K.M.
Koh, F.M. Dong and E.G. Tay, Introduction to Graph Theory, World Scientific, 2007. Everyone taking this module should have one copy. It can be bought from
NIE, NTU or NUS bookstores. It is also available from the above link ($36 for
softcover). |
Topics |
Chapter 1 Fundamental concepts and basic results (1.1)
Multigraphs and graphs (1.2)
Vertex degrees (1.3)
Paths, cycles and
connectedness |
|
Chapter 2 Graph isomorphism, subgraphs
and the complement of a graph (2.1) Isomorphic graphs and isomorphism (2.2) Testing isomorphic graphs (2.3) Subgraphs of a graph (2.4) The complement of a graph |
|
Chapter 3 Bipartite graphs and trees (3.1) Bipartite graphs (3.2) Trees |
|
Chapter 4 Vertex-colourings
of graphs (4.1) Vertex-colourings
and chromatic number (4.2) Enumeration of chromatic number (4.3) Greedy colouring algorithm (4.4) Brooks’ Theorem |
Assessment:
Three tests and final
exam.
Lecturer: |
A/P Dong Fengming |
Course Description:
References:
Lecture Note: It will be provided. Chapter one is available
now. But it may be modified at the beginning of the semester.
Topics:
Chapter 1. The Principle of Inclusion and Exclusion
(1.1)
Introduction
(1.2)
The principle of inclusion and exclusion
(1.3)
A generalization
(1.4)
Surjective mappings
(1.5)
Derangements
(1.6)
Erler φ-functions
Chapter 2. Generating Functions
(2.1) Ordinary
generating functions
(2.2) Operations on generating
functions
(2.3) Some
modelling problems
(2.4) Partitions
of integers
(2.5)
Exponential generating functions
Chapter 3. (Optional) Recurrence
Relations
(3.1)
Introduction
(3.2) Examples
of applying recurrence relations
(3.3) The
first order linear recurrence relation an=pan-1+q
(3.4) The
second order linear recurrence relation an=pan-1+qan-2+r
Assessment:
Two tests and final
exam.
MSM912
Discrete Mathematics for Educators
Part 1: Foundation of
Combinatorics
(1.1)
Basic Counting Principles
(1.2)
Bijection Principle
(1.3)
Binomial Theorem
(1.4)
Pascal’s Triangle
Part 2: Foundation of Graph Theory
(2.1) Introduction of Graphs
(2.2) Graph
isomorphism and subgraphs
(2.3) (Optional)
Hamiltonian Graphs
Lecture note for part 2 will be provided.
Assessment:
Two tests and
presentations.
Selected Topics in Graph Theory
Topics
1. Isomorphism of graphs
2. Vertex-colorings of graphs
3. Planar graphs
4. Chromatic polynomials of graphs
References:
Lecture note will be
provided.
Assessment:
Three tests
and presentations.
MSM 942
Applications
of Graph Theory
Topics
References:
Lecture note will be
provided.
Assessment:
Two tests and
presentations.