![]() | Department of Mathematics & Computer Science | |||
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Credits: 10 | Convenor: Dr. J.F. Watters | Semester: 1 (weeks 7 to 12) |
Prerequisites: | essential: MC144, MC145, MC147 | |
Assessment: | Coursework: 20% | One and a half hour exam in January: 80% |
Lectures: | 18 | Problem Classes: | 5 |
Tutorials: | none | Private Study: | 52 |
Labs: | none | Seminars: | none |
Project: | none | Other: | none |
Surgeries: | none | Total: | 75 |
To construct transformations with specific properties.
To be familiar with some geometric invariants of groups of transformations of the plane.
To understand stereographic projection and its mapping properties.
To have an understanding of bilinear transformations of the extended complex plane.
To use transformations to solve geometric problems.
To be able to identify the affine nature of a conic.
Developing understanding of mappings and some group-theoretical ideas.
Transformation as a problem solving technique.
Written presentation of logical argument in geometric settings.
Isometries as transformations of the complex plane; products of reflections; properties invariant under isometries; classification of isometries. Apply isometric transformations to solve geometric construction problems.
Similarities as transformations of the complex plane; properties invariant under similarities; classification of similarities. Apply similarity transformations to solve geometric construction problems. Define and recognise groups of similarities (isometries).
Define inversion and bilinear transformations of the complex plane; stereographic projection and the extended complex plane; properties invariant under bilinear transformations (e.g. cross-ratio). Apply inversion to solve geometric construction problems.
Define affine transformations of the plane; properties invariant under affine transformations (e.g. ratio). Obtain affine equivalent forms of conics.
H. S. M. Coxeter, Introduction to Geometry, 2nd edition, Wiley.
M. Jeger, Transformation Geometry, Allen and Unwin.
P. J. Ryan, Euclidean and Non-Euclidean Geometry - an Analytic Approach, Cambridge University Press.
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Author: S. J. Ambler, tel: +44 (0)116 252 3884
Last updated: 10/4/2000
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This document has been approved by the Head of Department.
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