2024 Students Enrolled in or before 2015 School of Science Mathematics
Exercises in Analysis C I
- Academic unit or major
- Mathematics
- Instructor(s)
- Yoshihiro Tonegawa
- Class Format
- Exercise (Face-to-face)
- Media-enhanced courses
- -
- Day of week/Period
(Classrooms) - 5-6 Tue
- Class
- -
- Course Code
- ZUA.C306
- Number of credits
- 020
- Course offered
- 2024
- Offered quarter
- 1-2Q
- Syllabus updated
- Mar 14, 2025
- Language
- Japanese
Syllabus
Course overview and goals
This course is an exercise session for the lecture course 'Real Analysis I (ZUA.C305)'. The materials for exercise are chosen from that course.
Course description and aims
Students are expected to:
Be familiar with the notion of sigma-algebra and measure.
Be able to explain the reason why given measurable functions are measurable.
Know the reason why elementary property of integration holds and be able to use them freely.
Be able to apply convergence theorems by checking their assumptions correctly.
Be able to explain the outline of basic construction of measures
Be able to explain the difference between Lebesgue integration and Riemann integration.
Be able to apply the theory of Lebesgue integration to problems in calculus.
Be familiar with the notion of functional inequalities in integration and function spaces defined by integration.
Be able to apply the Fubini theorem to calculate multiple integrals and iterated integrals correctly.
Keywords
sigma-algebra, measurable space, measure, measure space, Lebesgue measure, measurable function, Lebesgue integration, monotone convergence theorem, Fatou's lemma, dominated convergence theorem, Hopf's extension theorem, outer measure, Caratheodory measurability, Dynkin system theorem, Riemann integral, H\"older's inequality, Minkowski's inequality, Lebesgue space, product measure, Fubini theorem
Competencies
- Specialist skills
- Intercultural skills
- Communication skills
- Critical thinking skills
- Practical and/or problem-solving skills
Class flow
Students are given exercise problems related to what is taught in the course "Real Analysis I".
Course schedule/Objectives
| Course schedule | Objectives | |
|---|---|---|
| Class 1 | Overview of measure theory and Lebesgue integration | Details will be provided during each class session |
| Class 2 | Sigma-algebra | Details will be provided during each class session |
| Class 3 | (Countably additive) measure and its basic properties, completeness | Details will be provided during each class session |
| Class 4 | Measurable functions | Details will be provided during each class session |
| Class 5 | Definition of integral and its basic properties | Details will be provided during each class session |
| Class 6 | Convergence theorems (Monotone convergence theorem, Fatou's lemma and dominated convergence theorem ) and examples | Details will be provided during each class session |
| Class 7 | Applications of convergence theorems | Details will be provided during each class session |
| Class 8 | Extension theorem for measures | Details will be provided during each class session |
| Class 9 | Outer measures and construction of measures | Details will be provided during each class session |
| Class 10 | Relation between Riemann integral and Lebesgue integral | Details will be provided during each class session |
| Class 11 | L^p-spaces and its completeness, fundamental functional inequalities | Details will be provided during each class session |
| Class 12 | Product measure and iterated integral | Details will be provided during each class session |
| Class 13 | Fubini theorem and its applications | Details will be provided during each class session |
| Class 14 | Extension of Fubini theorem | Details will be provided during each class session |
Study advice (preparation and review)
To enhance effective learning, students are encouraged to spend approximately 100 minutes preparing for class and another 100 minutes reviewing class content afterwards (including assignments) for each class.
They should do so by referring to textbooks and other course material.
Textbook(s)
None required.
Reference books, course materials, etc.
Basic of Lebesgue integral, Masanori Hino
Evaluation methods and criteria
presentation.
Related courses
- ZUA.C305 ： Real Analysis I
- MTH.C305 ： Real Analysis I
- MTH.C306 ： Real Analysis II
Prerequisites
Students are expected to have passed Introduction to Analysis I+II and Introduction to Topology I+II.
Strongly recommended to take ZUA.C305: Real Analysis I (if not passed yet) at the same time.