## PURE MTH 4122 - Geometry of Surfaces - Honours

### North Terrace Campus - Semester 2 - 2019

The geometry of surfaces is a classical subject, dating back to the 19th century and the work of Gauss. It provides an excellent introduction to the ideas of contemporary differential geometry and Riemannian geometry. Topics covered are: The inverse and implicit function theorems; submanifolds of Rn; differential forms; Stokes' theorem for submanifolds of Rn. Curvature of curves and surfaces in R3; geodesics. The Gauss-Bonnet theorem. Surfaces of zero gaussian curvature; minimal surfaces.

• General Course Information
##### Course Details
Course Code PURE MTH 4122 Geometry of Surfaces - Honours School of Mathematical Sciences Semester 2 Undergraduate North Terrace Campus 3 Up to 3 hours per week Y MATHS 2100 or MATHS 2101 or MATHS 2202 MATHS 2101 or MATHS 2202 Honours students only The geometry of surfaces is a classical subject, dating back to the 19th century and the work of Gauss. It provides an excellent introduction to the ideas of contemporary differential geometry and Riemannian geometry. Topics covered are: The inverse and implicit function theorems; submanifolds of Rn; differential forms; Stokes' theorem for submanifolds of Rn. Curvature of curves and surfaces in R3; geodesics. The Gauss-Bonnet theorem. Surfaces of zero gaussian curvature; minimal surfaces.
##### Course Staff

Course Coordinator: Dr Stuart Johnson

##### Course Timetable

The full timetable of all activities for this course can be accessed from Course Planner.

• Learning Outcomes
##### Course Learning Outcomes
1. Understand basic topology and differentiation in R^n.

2. Understand and be able to calculate with the geometry of curves.

3. Understand and be able to apply the inverse and implicit function theorems.

4. Understand and be able to work with the equivalent definitions of surfaces.

5. Understand and be able to calculate with the geometry of surfaces.

6. Understand integration on surfaces and be able to calculate such integrals.

7. Understand the Gauss-Bonnet theorem and be able to apply it.

This course will provide students with an opportunity to develop the Graduate Attribute(s) specified below:

University Graduate Attribute Course Learning Outcome(s)
Deep discipline knowledge
• informed and infused by cutting edge research, scaffolded throughout their program of studies
• acquired from personal interaction with research active educators, from year 1
• accredited or validated against national or international standards (for relevant programs)
all
Critical thinking and problem solving
• steeped in research methods and rigor
• based on empirical evidence and the scientific approach to knowledge development
• demonstrated through appropriate and relevant assessment
all
• Learning Resources
##### Recommended Resources
Manfredo de Carmo: Differential Geometry of Curves and Surfaces 514.75 C287
John A. Thorpe: Elementary Topics in Differential Geometry 514.7 T519e
Baxandall, Peter and Liebeck, Hans: Vector Calculus 517.2 B355v
Lipschutz, Martin: Schaum's Outline of Theory and Problems of Differential Geometry 513.73 L767
Gray, Alfred: Modern Differential Geometry of Curves and Surfaces 514.7 G778m
##### Online Learning
This course uses MyUni exclusively for providing electronic resources, such as lecture notes, assignment papers, sample solutions, discussion boards, etc. It is recommended that the students make appropriate use of these resources. Link to MyUni login page:
• Learning & Teaching Activities
##### Learning & Teaching Modes

This course relies on lectures as the primary delivery mechanism for the material. Tutorials supplement the lectures by providing exercises and example problems to enhance the understanding obtained through lectures. A sequence of written assignments provides assessment opportunities for students to gauge their progress and understanding.

The information below is provided as a guide to assist students in engaging appropriately with the course requirements.

Lectures 30 90
Tutorials 6 18
Assignments 4 40
Tests 2 8
Total 156
##### Learning Activities Summary

Lecture Outline

1. Review of topology and differentiable functions on R^n

2. Geometry of curves

3. Definition of surfaces and the inverse function theorem.

4. The geometry of surfaces

5. Integration on surfaces.

6. Gauss-Bonnet theorem

• Assessment

The University's policy on Assessment for Coursework Programs is based on the following four principles:

1. Assessment must encourage and reinforce learning.
2. Assessment must enable robust and fair judgements about student performance.
3. Assessment practices must be fair and equitable to students and give them the opportunity to demonstrate what they have learned.
4. Assessment must maintain academic standards.

##### Assessment Summary
 Assessment Task Weighting Objective Assessed Assignments 16% all Mid Semester Tests 10% all Tutorial Preparation (Quizzes) 4% all Exam 70% all
##### Assessment Related Requirements
An aggregate score of at least 50% is required to pass this course.
##### Assessment Detail

 Assessment Item Due Weighting Assignment 1 Week 3 4% Assignment 2 Week 6 4% Assignment 3 Week 9 4% Assignment 4 Week 12 4% Test 1 Week 5 5% Test 2 Week 9 5% Quizzes Even Weeks 4% total
##### Submission
1. All written assignments are to be submitted to the designated hand in boxes within the School of Mathematical Sciences with a signed cover sheet attached.

2. Late assignments will not be accepted.

3. Assignments will have a two week turn-around time for feedback to students.

Grades for your performance in this course will be awarded in accordance with the following scheme:

M11 (Honours Mark Scheme)
Fail A mark between 1-49 F
Third Class A mark between 50-59 3
Second Class Div B A mark between 60-69 2B
Second Class Div A A mark between 70-79 2A
First Class A mark between 80-100 1
Result Pending An interim result RP
Continuing Continuing CN

Further details of the grades/results can be obtained from Examinations.

Grade Descriptors are available which provide a general guide to the standard of work that is expected at each grade level. More information at Assessment for Coursework Programs.

Final results for this course will be made available through Access Adelaide.

• Student Feedback

The University places a high priority on approaches to learning and teaching that enhance the student experience. Feedback is sought from students in a variety of ways including on-going engagement with staff, the use of online discussion boards and the use of Student Experience of Learning and Teaching (SELT) surveys as well as GOS surveys and Program reviews.

SELTs are an important source of information to inform individual teaching practice, decisions about teaching duties, and course and program curriculum design. They enable the University to assess how effectively its learning environments and teaching practices facilitate student engagement and learning outcomes. Under the current SELT Policy (http://www.adelaide.edu.au/policies/101/) course SELTs are mandated and must be conducted at the conclusion of each term/semester/trimester for every course offering. Feedback on issues raised through course SELT surveys is made available to enrolled students through various resources (e.g. MyUni). In addition aggregated course SELT data is available.

• Student Support
• Policies & Guidelines
• Fraud Awareness

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The University of Adelaide is committed to regular reviews of the courses and programs it offers to students. The University of Adelaide therefore reserves the right to discontinue or vary programs and courses without notice. Please read the important information contained in the disclaimer.

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