![]() | Department of Mathematics & Computer Science | |||
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Credits: 20 | Convenor: Dr. D. Notbohm | Semester: 1 |
Prerequisites: | essential: MA2102(=MC241), MA2111(=MC254), MA2001(=MC224) | desirable: MA1271(=MC149) |
Assessment: | Regular course work: 15% | Three hour examination in January: 85% |
Lectures: | 36 | Problem Classes: | 10 |
Tutorials: | none | Private Study: | 104 |
Labs: | none | Seminars: | none |
Project: | none | Other: | none |
Surgeries: | none | Total: | 150 |
This is an introductory course and we will concentrate on presenting some basic ideas of the powerful interaction between geometry and algebra. This intrplay will be used to study and analyze the geometry of plane algebraic curves.
We can think of algebraic curves as objects defined over the real or over the complex numbers; i.e. we look at polynomials with real coefficients or complex coefficients. It turns out that the theory is much simpler and more beautiful over the complex numbers. And therefore we will mainly work with complex numbers.
Part of the module is the discussion of examples which we will use to explain and illustarte main results and concepts.
This module aims to introduce basic ideas of Algebraic Geometry, to show how basic ideas from pure mathematics could be brought together in one of the very beautiful subjects of mathematics and to demonstrate the power of the interaction between algebra and geometry.
To know the definitions of and understand the key concepts introduced in this module.
To be able to understand, reproduce and apply the main results and proofs in this module.
To be able to solve routine problems in the subject matter covered.
The ability to present arguments and solutions in a coherent and logical form.
The ability to use the techniques taught within the module to solve problems.
The ability to apply taught principles and concepts to new situations
Affine curves, homogeneous coordinates, projective plane, varieties, irreducible components, coordinate transformations, minimal polynomials, projective and plane algebraic curves, intersection of curves, singular and simple points, the degree of a curve, Bezout's Theorem, points of inflection and cubics.
There will be a series of pieces of work set during the semester which together will count for 10% of the final mark.
There will be six questions on the examination paper; any number of questions may be attempted but full marks may be gained from answers to four questions. All questions will carry equal weight. The examination will be worth 90% of the final mark.
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Author: G. T. Laycock, tel: +44 (0)116 252 3902
Last updated: 2002-10-25
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This document has been approved by the Head of Department.
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