Course title
330261002
Discrete Mathematics

FUKUDA Akiko

ISHIWATA Tetsuya

SHIMIZU Kenichi
Middle-level Diploma Policy (mDP)
Program / Major mDP Goals
Mathematical Sciences Course DP-4・2 キャリアを見据えた高度な専門知識
現象の背後にある数理構造やデータのパターンを理論的に解析し、社会や自然科学、工学における複雑な課題に対して数理的視点から解決戦略を提案できる。
Purpose of class
This course aims to provide fundamental knowledge in discrete mathematics. In particular, students will learn various algebraic methods for solving combinatorial problems, understand the fundamentals and applications of graph theory, and study the basics and applications of network optimization problems.
The course has the following three learning objectives:
1. To understand basic mathematical concepts such as partially ordered sets, sequences, and group actions, and to apply them to combinatorial problems.
2. To understand fundamental concepts and properties of graph theory and apply them to practical problems such as networks.
3. To understand various algorithms on graphs and apply them to concrete problems.
Course description
Discrete mathematics deals with “discrete” objects, which stand in contrast to “continuous” ones, and appears in a wide range of fields including natural and social sciences. While mathematics dealing with continuous objects, such as calculus, has a long history, discrete mathematics has rapidly developed in recent years alongside advances in information science and computational power, leading to significant expansion in both theory and applications.

In this course, we cover a broad range of topics in discrete mathematics, including logic, counting methods, graph theory, networks, discrete optimization, and discrete dynamical systems. The aim is to develop a solid understanding of fundamental concepts and to explore their applications to real-world problems.

The course will be conducted in an omnibus format by three instructors and will consist of lectures supplemented with exercises.
Goals and objectives
  1. Understand fundamental mathematical concepts such as partially ordered sets, sequences, and group actions, and apply them to combinatorial problems.
  2. Understand basic concepts and properties of graph theory and apply them to practical problems such as networks.
  3. Understand various graph algorithms and apply them to concrete problems.
Relationship between 'Goals and Objectives' and 'Course Outcomes'

reports exam Total.
1. 25% 8% 33%
2. 25% 8% 33%
3. 25% 9% 34%
Total. 75% 25% -
Evaluation method and criteria
reports(75%), exam(25%)
Language
Japanese
Class schedule

Class schedule HW assignments (Including preparation and review of the class.) Amount of Time Required
1. Introduction 190minutes
2. Logic and Boolean Algebra 190minutes
3. Partially Ordered Sets and the Möbius Inversion Formula 190minutes
4. Generating Functions 190minutes
5. Permutations and Burnside’s Lemma 190minutes
6. Definitions of Graphs and Basic Terminology and Properties 190minutes
7. Classes of Graphs and Their Properties 190minutes
8. Connectivity, Eulerian Graphs, and Hamiltonian Graphs 190minutes
9. Network Measures and Examples of Complex Networks 190minutes
10. Graph Search Algorithms 190minutes
11. Shortest Path Problems 190minutes
12. Maximum Flow Problems 190minutes
13. Discrete Dynamical Systems 190minutes
14. Final Examination and Review 190minutes
Total. - 2660minutes
Feedback on exams, assignments, etc.
ways of feedback specific contents about "Other"
Feedback outside of the class (ScombZ, mail, etc.)
Textbooks and reference materials
No specific textbook is assigned. Relevant materials will be introduced by each instructor during the lectures as needed.
Prerequisites
Office hours and How to contact professors for questions
  • Ishiwata: Lunch time on Thursday (Please make an appointment in advance.)
Regionally-oriented
Non-regionally-oriented course
Development of social and professional independence
  • Course that cultivates an ability for utilizing knowledge
  • Course that cultivates a basic problem-solving skills
Active-learning course
More than one class is interactive
Course by professor with work experience
Work experience Work experience and relevance to the course content if applicable
N/A N/A
Education related SDGs:the Sustainable Development Goals
  • 9.INDUSTRY, INNOVATION AND INFRASTRUCTURE
Last modified : Wed Mar 25 04:05:36 JST 2026