Geometry

Course Information

College Tsuyama College Year 2021
Course Title Geometry
Course Code 0160 Course Category Specialized / Elective
Class Format Lecture Credits Academic Credit: 2
Department Department of Integrated Science and Technology Advanced Science Program Student Grade 5th
Term First Semester Classes per Week 2
Textbook and/or Teaching Materials Textbooks : Osami Yamamoto, "Well-understood topology" (Morikita Publishing)
Instructor YOKOTANI Masaaki

Course Objectives

Learning purposes : Learn geometry, especially topology.

Course Objectives :
1. To understand topology, sets, and Euler's theorem.
2. To understand metric and topological spaces, continuity, closed surfaces, and groups.

Rubric

ExcellentGoodAcceptableNot acceptable
Achievement 1Fully understands the concepts of Topology, Sets, and Euler's theorem.Understands the concepts of Topology, Sets, and Euler's theorem.Understands the basic concepts of Topology, Sets, and Euler's theorem.Insufficient understanding of Topologies, Sets, and Euler's theorem.
Achievement 2Fully understands the concept of Metric Space and Topological Space, Continuity, closed surface, and group.Understands the concept of Metric Spaces and Topological Spaces, Continuity, closed surfaces, and groups.Understands the basic concepts of Metric and Topological Spaces, Continuity, closed surfaces, and groups.Insufficient understanding of Metric and Topological Spaces, Continuity, closed surfaces, and groups.

Assigned Department Objectives

Teaching Method

Outline:
General or Specialized : Specialized

Field of learning : Mathematics / Physics

Foundational academic disciplines : Algebra, Geometry and Related fields / Geometry Related

Relationship with Educational Objectives : This class is equivalent to "(3) Acquire deep foundational knowledge of the major subject area".

Relationship with JABEE programs : The main goals of learning / education in this class are "(A), A-1".

Course outline : The rudimentary part of topology is an area that can be understood without any prior knowledge of mathematics. There are many parts of this field that lead to results by logical manipulation using the definitions, and learning this field is good training for thinking logically through appropriate mathematical thinking. Looking at the beautiful mathematical world and understanding its structure indirectly helps us to understand many mathematical phenomena around us.
Style:
Course method : Classes will be centered on board writing, but at the same time, as much exercise time as possible will be provided so that students can understand the content of the lecture more deeply and acquire the ability to solve problems on their own.

Grade evaluation method : Evaluate the total of two regular exams (60% evaluated equally) and other exams, exercises, reports, and lesson approaches (40%). Depending on the grades, etc., a re-examination may be conducted (report submission is required). The retest will be evaluated in the same way as the main test, with an upper limit of 80 points.
Notice:
Precautions on the enrollment : Students must take this class (no more than one-third of the required number of class hours missed) in order to complete the 5th year course.

Course advice : It is important to make sure to prepare and review, and to understand the lecture contents more deeply by solving the exercises on your own.

Foundational subjects : Fundamental Mathematics (1st year), Fundamental Mathematics Practice (1st), Differential and Integral Ⅰ(2nd), Fundamental Linear Algebra (2nd), Integrated Science and Technology Practice (2nd), Differential and Integral Ⅱ (3rd), Basic Calculus (3rd), Mathematics for General Education (3rd), Integrated Mathematics Practice (3rd), Applied Mathematics Ⅰ (4th), Applied Mathematics Ⅱ (4th), Set Theory and General Topology (4th)

Related subjects : Mathematics in general

Attendance advice : It is important to understand the content of the lecture well and solve the problem by yourself. I want you to value finding a solution on your own. If you are late a lot, you may be treated as absent after giving a warning.

Characteristics of Class / Division in Learning

Active Learning
Aided by ICT
Applicable to Remote Class
Instructor Professionally Experienced
Elective must complete subjects

Course Plan

Theme Goals
1st Semester
1st Quarter
1st Guidance, What is topology? Understand the expansion and contraction of figures and the extraction of features of figures.
2nd The set and the world that spreads from it

Learning content outside class hours: Report assignment (1) "The set and the world that spreads from it"
Understand what a set is.
3rd The set and the world that spreads from it

Learning content outside class hours: Report assignment (1) "The set and the world that spreads from it"
Understand relationships, mappings and transformations.
4th Euler's theorem

Learning content outside class hours: Report assignment (2) "Euler's theorem"
Understand the relationship between points, sides, and faces of plane figures and solid figures.
5th Euler's theorem

Learning content outside class hours: Report assignment (2) "Euler's theorem"
Examine the type of regular polyhedron.
6th Metric space and topological space

Learning content outside class hours: Report assignment (3) "Metric space and topological space"
Understand the neighborhoods and general topological spaces in Euclidean space and Euclidean space.
7th 1st semester mid-term exam
8th Return and commentary of exam answers
2nd Quarter
9th What does it mean to change smoothly-continuity-

Learning content outside class hours: Report assignment (4) "What does it mean to change smoothly-continuity-"
Understand the "continuity" of functions.
10th What does it mean to change smoothly-continuity-

Learning content outside class hours: Report assignment (4) "What does it mean to change smoothly-continuity-"
Understanding the "continuity", discontinuous mapping, and homeomorphism of topological to topological maps
11th Thinking with a development view-the world of closed surfaces-

Learning content outside of class hours: Report assignment (5) "Thinking with a development view-a world of closed surfaces-"
Understand the development of cubes and "glue".
12th Thinking with a development view-the world of closed surfaces-

Learning content outside of class hours: Report assignment (5) "Thinking with a development view-a world of closed surfaces-"
Understand the projective plane and its properties.
13th Consider the algebraic structure of a group

Learning content outside class hours: Report assignment (6) "Thinking about the algebraic structure of groups"
Understand the definition of groups and examples.
14th Consider the algebraic structure of a group

Learning content outside class hours: Report assignment (6) "Thinking about the algebraic structure of groups"
Understand the generator of groups, the fundamental theorem on homomorphism with normal subgroups, and the commutative group with commutators.
15th (1st semester final exam)
16th Return and commentary of exam answers

Evaluation Method and Weight (%)

ExaminationPresentationMutual Evaluations between studentsBehaviorPortfolioOtherTotal
Subtotal60000040100
Basic Proficiency0000000
Specialized Proficiency60000040100
Cross Area Proficiency0000000